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$625,000
1 Beds 1 Baths 5109254 MLS
Own a piece of Portsmouth history at the iconic Button Factory in the heart of the vibrant West End! Built in 1914 and thoughtfully converted into residences in 2004, this striking 1-bedroom, 1-bath condo delivers the industrial-modern character everyone loves—soaring 12.5-foot ceilings, exposed brick and beams, oversized south-facing windows, and incredible natural light. Stunning craftsmanship is showcased throughout, including a beautiful mantel and built-in bookshelves surrounding the gas fireplace. The thoughtfully designed kitchen features granite countertops, stainless steel appliances, bar-stool seating, and an eat-at peninsula. The spacious bedroom offers a walk-in closet and ensuite bath, while in-unit laundry and one-level living make everyday life effortless. Major updates include a new furnace, central A/C, and hot water heater. Enjoy private parking, a welcoming mailroom/entry, convenient front and rear building access, and two beautifully landscaped common patios—perfect for relaxing or gathering outdoors. With a low condo fee and easy access to downtown Portsmouth, acclaimed restaurants, cafés, shopping, groceries, pharmacies, hospitals, and commuter routes, this location offers the best of West End living without sacrificing convenience. Classic Portsmouth character, modern comfort, parking, outdoor space, and an unbeatable location—this is an incredible opportunity to own something truly special. No pets. Open House Saturday!

871 Islington St Unit 7A, Portsmouth

$449,900
1 Beds 1 Baths 5108028 MLS
Newly repriced for the Fall Release. Ask about developer incentives and co-broke bonus. Residence #413 is an exceptional value on the top floor for under $450k! This home offers an open-concept living area that features eco-friendly flooring, custom cabinetry, quartz countertops, and a thoughtful layout. The bedroom includes a walk-through closet with ensuite bath access and a walk-in shower. Experience luxury living at Sage Portsmouth, an exceptional new condominium community offering premium amenities that include an entertainment lounge, work-from-home suites, a club room with terrace, fitness center, game lounge, pet spa, and bike storage. Located in Portsmouth Green, Sage offers effortless access to upscale boutique shopping, restaurants, and fitness studios, just minutes from downtown Portsmouth. Book a private showing today. We are excited to welcome you home. Photos and video may be of model home.

80 Constitution Ave Unit 413, Portsmouth

$449,900
1 Beds 1 Baths 5108027 MLS
Newly repriced for the Fall Release. Ask about developer incentives and co-broke bonus. Experience luxury living at Sage Portsmouth, an exceptional new condominium community offering premium amenities that include an entertainment lounge, work-from-home suites, a club room with terrace, fitness center, game lounge, pet spa, bike storage. Residence #204 offers peaceful, tree-lined views, an open-concept living area that features eco-friendly flooring, custom cabinetry, quartz countertops, and a thoughtful layout. The bedroom includes a walk-through closet with ensuite bath access and a walk-in shower. Located in Portsmouth Green, Sage offers effortless access to upscale boutique shopping, restaurants, and fitness studios, just minutes from downtown Portsmouth. Book a private showing today. We are so excited to welcome you home. Photos and video may be of model home.

80 Constitution Ave Unit 204, Portsmouth

$419,900
1 Beds 1 Baths 5107822 MLS
Newly repriced for the Fall Release. Ask about developer incentives and co-broke bonus. Experience luxury living at Sage Portsmouth, an exceptional new condominium community offering premium amenities that include an entertainment lounge, work-from-home suites, a club room with terrace, fitness center, game lounge, pet spa, and bike storage. Residence #216 offers an open-concept living area that features eco-friendly flooring, custom cabinetry, quartz countertops, and a thoughtful layout. The bedroom includes a walk-through closet with ensuite bath access and a walk-in shower. If you enjoy the perfect mix of indoor and outdoor living, this home is made for you! Step outside from your home onto your bright, private patio where sunshine and fresh air await, an ideal extension of your living space where you can entertain friends and family. Located in Portsmouth Green, Sage offers effortless access to upscale boutique shopping, restaurants, and fitness studios, just minutes from downtown Portsmouth. Book a private showing today. We are excited to welcome you home. Photos and video may be of model home.

80 Constitution Ave Unit 216, Portsmouth

$429,900
1 Beds 1 Baths 5107819 MLS
Newly repriced for the Fall Release. Ask about developer incentives and co-broke bonus. Experience luxury living at Sage Portsmouth, an exceptional new condominium community offering premium amenities that include an entertainment lounge, work-from-home suites, a club room with terrace, fitness center, game lounge, pet spa, and bike storage. Residence #406 is the final studio residence in the building & on the top floor. Far from your typical studio, it is thoughtfully designed and features a separate sleeping area with a generous closet and pocket doors for added privacy. Oversized windows, a smart layout, and premium finishes create a space that truly stands out. Enjoy treetop views and an abundance of natural light adding a touch of serenity and an extra layer of charm to this exceptional home. Located in Portsmouth Green, Sage offers effortless access to upscale boutique shopping, restaurants, and fitness studios, just minutes from downtown Portsmouth. Book a private showing today. We are so excited to welcome you home. Photos and video may be of model home.

80 Constitution Ave Unit 406, Portsmouth

$1,295,000
1 Beds 2 Baths 5106924 MLS
Introducing The Maris, Portsmouth's newest luxury waterfront condominium community, elegantly positioned along the shores of the Piscataqua River. Offering 44 exceptional residences with thoughtfully curated floor plans ranging from 1BR+Den to 3BR+Den, The Maris presents a rare opportunity to choose a home that complements your lifestyle while enjoying the ease of maintenance-free waterfront living. Each residence showcases sophisticated design, premium finishes, and chef-inspired kitchens featuring Sub-Zero and Wolf appliances. Every home includes dedicated garage parking and private outdoor living space. Residents enjoy an elevated collection of amenities, including concierge service, a private waterfront marina, fitness center, resident lounge, conference room, pet spa, dedicated bike storage and private storage opportunities. Just moments from Portsmouth's vibrant downtown, The Maris places fine dining, boutique shopping, arts, culture, and the waterfront's best attractions within easy reach. Discover a new standard of elevated living. Photos are renderings and are not reflective of the specific unit or floor plan listed. Building is under construction with estimated completion Q1 2027.

55 Green St Unit 208, Portsmouth

$474,000
1 Beds 1 Baths 5106544 MLS
Situated in the heart of Portsmouths desirable South End, this inviting lower-level condo in the historic Sheafe House offers the best of downtown city living. Whether you're looking for an investment property or to owner occupy, this a great opportunity to own in Portsmouth! This well cared for one-bedroom unit features open-concept living, a spacious kitchen with granite countertops, breakfast bar and stainless steel appliances. Additionally, in-unit laundry, new LVP flooring and a mini split provide comfort and convenience. This prime location offers a private, serene escape while still being in the heart of the many offerings the city has to offer. Multiple upper windows in the space filter in the natural light creating a warm and welcoming feel. Located in Portsmouth's South End, outside your door you will find many of the city's culinary hotspots, local boutique shops, Theaters, Prescott Park, Strawberry Bake and waterfront attractions. Parking options are available in close proximity for lease and easy access to I95 is ideal for commuters. Don’t miss this great opportunity to own a well appointed condo in one of Portsmouth's most vibrant and desirable locations! Note: Interior photos show the unit vacant before the current tenant moved in 4/26

159 State St Unit 1A, Portsmouth

$809,900
1 Beds 2 Baths 5106256 MLS
At 991 sq. ft., this third-floor residence gives you room to actually live, not just get by. if you've been searching for a one bedroom that doesn't feel like a compromise, this is it. The oversized living area comfortably fits a full dining table and counter seating, with plenty of space left over to relax. For those who need a real place to work, the dedicated office area means you're not setting up a laptop on your couch every day. That's a rare find in a condo, and it's the kind of feature that makes this unit stand out the moment buyers walk in. The kitchen was designed to impress with quartz countertops, subway tile backsplash, GE Profile appliances, and pendant lighting that gives the whole space a polished, modern feel. The marble primary bath with its frameless glass shower adds a spa-like touch, and custom closet systems, soft Berber carpet in the bedroom, in-unit laundry, central AC, and dedicated parking at the Foundry Place Garage check every practical box, so you can focus on the lifestyle, not the logistics. Upstairs, the rooftop terrace delivers sweeping city views, and the fitness center and resident lounge round out a building that genuinely earns its amenities. Step outside and you're in the heart of Portsmouth, walkable to top restaurants, independent shops, and green space that make this one of the city's most desirable corners to call home.

99 Foundry Pl Unit 308, Portsmouth

$699,900
1 Beds 1 Baths 5105941 MLS
Live above it all at 238 Deer Street Unit 401, one of downtown Portsmouth's newest boutique condo buildings. Built just a year ago, this 1-bedroom, 1-bathroom penthouse offers the polish of new construction with an open floor plan, modern finishes, and efficient mini-split heating and cooling throughout. Step outside to a massive wraparound deck with views of the downtown skyline and north mill pond. Your own private perch above the city, perfect for morning coffee or evening entertaining. Its an outdoor living space few Portsmouth condos can match. A dedicated storage room directly across the hall gives you extra space for gear, seasonal items, or overflow without sacrificing square footage inside. And with Market Square and all of downtown Portsmouth's shops, restaurants, and waterfront just a short walk away, this penthouse puts you right in the middle of it all. Open House Saturday the 22nd 11:00 - 1:00.

238 Deer St Unit 401, Portsmouth

$565,000
1 Beds 1 Baths 5104952 MLS
Last chance to own one of the most attainably priced opportunities at The Residences at Foundry Place. Unit 207 brings together modern design and everyday comfort in the heart of Portsmouth's North End, one of the city's most walkable and sought-after communities. Set on the second floor, this 1 bedroom, 1 bath home is filled with natural light and offers an open layout where the living and dining areas flow together naturally. A charming Juliet balcony adds architectural character, and the kitchen delivers where it counts: quartz countertops, subway tile backsplash, GE Profile appliances, and sleek pendant lighting that keeps the space feeling polished without being overdone. The marble bath has been upgraded with a frameless glass shower door, and every closet throughout the home has been fitted with optimized storage systems. Soft Berber carpet in the bedroom adds comfort underfoot. In-unit laundry, central AC, and dedicated parking at the Foundry Place Garage round out the everyday conveniences. Building amenities include a fitness center, resident lounge, and rooftop terrace with sweeping city views, the kind of extras that genuinely earn their place. And outside your door, you're steps from Portsmouth's best restaurants, independent shops, and green spaces that make this corner of the city worth coming home to.

99 Foundry Pl Unit 207, Portsmouth

$659,000
1 Beds 1 Baths 5103102 MLS
Perched on the highest residential floor in Portsmouth this beautiful one bedroom, one full bath condo is on the sales market for the first time since 2003. This home feature a large, open floor plan with kitchen, dining and living room with wonderful west facing views. The large living room bump out window is a perfect place for a desk or sitting area. The kitchen with its large island and generous seating invites lots of opportunity for food and conversation. The bedroom with its own west facing window is spacious enough for a king size bed. The bathroom is being renovated and a new tile floor installed. Just a few short steps from this home leads you to highest roof top deck in Portsmouth. This common deck space is furnished and offers panoramic views of Portsmouth and the seacoast. Please note that unit 702 is being sold separately but could be combined with 703 to create a single home with over 1600 square feet of top floor living space. Come and bring your own unique style to this unique location and enjoy all that Portsmouth has to offer just steps away.

55 Congress St Unit 703, Portsmouth

$1,345,000
1 Beds 2 Baths 5102045 MLS
Introducing The Maris, Portsmouth's newest luxury waterfront condominium community, elegantly positioned along the shores of the Piscataqua River. Offering 44 exceptional residences with thoughtfully curated floor plans ranging from 1BR+Den to 3BR+Den, The Maris presents a rare opportunity to choose a home that complements your lifestyle while enjoying the ease of maintenance-free waterfront living. Each residence showcases sophisticated design, premium finishes, and chef-inspired kitchens featuring Sub-Zero and Wolf appliances. Every home includes dedicated garage parking and private outdoor living space. Residents enjoy an elevated collection of amenities, including concierge service, a private waterfront marina, fitness center, resident lounge, conference room, pet spa, dedicated bike storage and private storage opportunities. Just moments from Portsmouth's vibrant downtown, The Maris places fine dining, boutique shopping, arts, culture, and the waterfront's best attractions within easy reach. Discover a new standard of elevated living. Photos are renderings and are not reflective of the specific unit or floor plan listed. Building is under construction with estimated completion Q1 2027.

55 Green St Unit 308, Portsmouth

$389,900
1 Beds 1 Baths 5098584 MLS
Experience the ease of sophisticated, low-maintenance living in this beautifully updated first-floor condominium just moments from the heart of downtown Portsmouth. Offering the rare combination of exceptionally low condo fees, two deeded off-street parking spaces, in-unit laundry, and beautiful hardwood floors in the main living areas, this home delivers the lifestyle today's buyers are looking for. Inside, you'll find a thoughtfully updated kitchen with timeless finishes, an inviting living space, beautiful hardwood flooring in the main living areas, a comfortable carpeted bedroom, and an energy-efficient mini-split system providing year-round heating and air conditioning. Every detail has been designed for comfort, convenience, and effortless living. The location is truly second to none. Enjoy a short stroll to downtown Portsmouth's award-winning restaurants, boutique shopping, waterfront parks, breweries, cafés, theaters, and year-round events while returning home to the comfort and convenience of your own private retreat. Whether you're searching for a primary residence, a weekend getaway, or an investment opportunity, this move-in-ready condo offers exceptional value in one of New Hampshire's most desirable Seacoast communities. First-floor living, modern updates, in-unit laundry, low condo fees, two deeded parking spaces, and an unbeatable walkable location make this a rare opportunity you won't want to miss.

273 Maplewood Ave Unit 3, Portsmouth

$599,000
1 Beds 1 Baths 5095586 MLS
Tucked within a charming Victorian conversion, this unique garden-style unit offers single-level living, the privacy and character of a small single-family home, and the convenience of condominium ownership...all within walking distance of Market Square, Prescott Park, restaurants, shops, and the waterfront. Inside, beautifully preserved oak millwork, gleaming wood floors, distinctive period windows, and a masonry fireplace with a gas insert create a warm and inviting atmosphere. The spacious bedroom features charming pocket doors and a window seat overlooking the backyard. A bright sunroom provides a seamless connection to the outdoors, opening to a private brick patio and a beautifully maintained, fenced yard. Whether enjoying morning coffee, entertaining friends, or tending the gardens, these outdoor spaces offer an uncommon lifestyle for downtown Portsmouth living. The covered front porch provides another inviting spot to relax and watch neighborhood activity unfold. Recent improvements include a new Bosch heating system and HTP water heater; the renovated full bath features Italian tile flooring and a walk-in shower with tile surround. In-unit laundry adds everyday convenience, with additional laundry hookups available in the basement. Hard-to-find amenities include two dedicated parking spaces...one in a garage and one directly in front of it—a private storage area in the basement, and pet-friendly association living. Combining historic character, thoughtful updates, private outdoor space, garage parking, and an exceptional walkable location, this is a rare opportunity to enjoy the very best of Portsmouth living. Offered for the first time in over 25 years!

151 Lafayette Rd Unit 1, Portsmouth

$825,000
1 Beds 2 Baths 5091377 MLS
WATERFRONT END-UNIT Townhouse with breathtaking views at desirable Noble’s Island! Overlooking scenic North Mill Pond, this immaculate, turnkey condo offers stunning sunsets, ever-changing waterfront scenery, and a front-row seat to local wildlife including Blue Herons, ducks, Cormorants, and even the occasional seal. Enjoy your morning coffee or evening cocktail from the private balcony while taking in the peaceful water views. Located just a short walk to downtown Portsmouth, Prescott Park, Strawbery Banke, and Pierce Island, you will love the convenience of having award-winning restaurants, boutiques, coffee shops, and entertainment just moments away, including The Music Hall, Jimmy's Jazz & Blues Club, 3S Artspace, and Seacoast Repertory Theatre. Inside offers over 1,000 square feet of bright, inviting living space across two levels. The open-concept main floor features a spacious living and dining area centered around a cozy wood-burning fireplace, perfect for relaxing or entertaining. The kitchen is equipped with cherry cabinetry, Corian countertops, a tile backsplash, stainless steel appliances, and a beverage cooler. A powder room and first-floor laundry add convenience. Upstairs, the generous primary suite feels like a private retreat with a sitting area showcasing incredible water views and a full bath with tub. Recent upgrades include fresh paint, new hardwood flooring throughout, a new central A/C and heating system installed in 2026, and a new water heater in 2023. Professionally managed association, and a low condo fee of $406/month. Plenty of easy onsite parking. No pets allowed. Virtual tour and floor plan available. Here is your chance to own affordable waterfront living in one of Portsmouth’s most desirable locations!

500 Market St Unit 10R, Portsmouth

$675,000
1 Beds 1 Baths 5090776 MLS
Rare opportunity in downtown Portsmouth's most sought-after address. This turnkey 1-bedroom, 1-bath residence occupies the 3rd floor of Harbour Hill, a boutique 21-unit association steps from Market Square. The sunlit, open-concept living space features granite countertops, a gas range, and stainless steel appliances, complemented by hardwood floors, 9-foot ceilings, generous closets, and in-unit laundry. French doors open to a private Juliet balcony, while residents also share access to a stunning rooftop deck with seating overlooking the waterfront and Portsmouth's historic rooftops. Elevator building. Low-maintenance, lock-and-leave living in tax-free NH, all within walking distance to award-winning restaurants, shops, and the water. A rare combination of space, style, and location at an exceptional value.

77 Hanover St Unit 11, Portsmouth

$337,500
1 Beds 1 Baths 5087334 MLS
Own your piece of downtown Portsmouth. Located in the heart of downtown, 90 Fleet Street, Unit 3-5 offers the opportunity to own a condo in one of the Seacoast's most vibrant and walkable neighborhoods. Just steps from Market Square, you'll enjoy easy access to award-winning restaurants, boutique shopping, waterfront parks, live music, and the unmistakable charm that makes Portsmouth one of New England's most beloved destinations. Positioned on the third floor, this inviting condo enjoys a front-row seat to the energy of the city while remaining comfortably elevated above it. The efficient layout is easy to maintain and well suited as an investment property, second home, or low-maintenance primary residence. Enjoy the convenience of on-site laundry and immediate access to Portsmouth favorites including The Music Hall, Prescott Park, and Strawberry Banke Museum. Includes a year parking pass to Hanover Garage. Whether you're seeking a weekend retreat, an investment opportunity, or a place to enjoy the downtown lifestyle year-round, this classic Portsmouth condo offers exceptional convenience in an unbeatable location. Available for immediate occupancy and easy to show.

90 Fleet St Unit 3-5, Portsmouth

$439,900
1 Beds 1 Baths 5086388 MLS
Newly repriced for the Fall Release. Ask about developer incentives and co-broke bonus. Experience luxury living at Sage Portsmouth, an exceptional new condominium community offering premium amenities, including concierge services, an entertainment lounge, work-from-home spaces, a club room with a terrace, a fitness center, a game lounge, a pet spa, and bike storage. Residence #320 features The Franklin floorplan, a southwest-facing one-bedroom, one-bathroom layout with abundant natural light. The open living area is designed for both comfort and style, with high-end finishes such as eco-friendly engineered flooring, custom cabinetry, stone countertops, under-cabinet lighting, and overhead lighting. The bedroom offers a walk-through closet with direct ensuite access to a bathroom featuring a walk-in shower. Situated in vibrant Portsmouth Green, Sage provides easy access to boutique shopping, McKinnon’s Market, Fresh Press Juice, and fitness studios—all just minutes from downtown Portsmouth. Schedule your appointment today. Images may be of model home.

80 Constitution Ave Unit 320, Portsmouth

$799,900
1 Beds 2 Baths 5083984 MLS
If you've been searching for a one bedroom that doesn't feel like a compromise, this is it. At 991 sq. ft., this first-floor residence gives you room to actually live, not just get by. The oversized living area comfortably fits a full dining table and counter seating, with plenty of space left over to relax. For those who need a real place to work, the dedicated office area means you're not setting up a laptop on your couch every day. That's a rare find in a condo, and it's the kind of feature that makes this unit stand out the moment buyers walk in.The kitchen was designed to impress with quartz countertops, subway tile backsplash, GE Profile appliances, and pendant lighting that gives the whole space a polished, modern feel. The marble primary bath with its frameless glass shower adds a spa-like touch, and the half bath is the kind of everyday convenience buyers don't realize they want until they have it. Custom closet systems, soft Berber carpet in the bedroom, in-unit laundry, central AC, and dedicated parking at the Foundry Place Garage, every practical box is checked, so you can focus on the lifestyle, not the logistics. Upstairs, the rooftop terrace delivers sweeping city views, and the fitness center and resident lounge round out a building that genuinely earns its amenities. Step outside and you're in the heart of Portsmouth, walkable to top restaurants, independent shops, and green space that make this one of the city's most desirable corners to call home. This floor plan is also available on additional floors, offering flexibility in exposure, view, and price point.

99 Foundry Pl Unit 108, Portsmouth

$389,000
1 Beds 1 Baths 5074833 MLS
This beautifully updated corner unit places you just steps from Market Square, offering stunning views of both Congress and Fleet streets with just a short stroll to the best of downtown - from chef-driven restaurants and boutique shopping to waterfront parks, gardens, and cultural landmarks like The Music Hall and Strawberry Banke. Perched on the third floor with elevator access, the residence has been thoughtfully renovated with modern flooring, a refreshed kitchen, and a contemporary bathroom, blending classic charm with stylish updates. Tenant occupied, lease will transfer so you will be generating income on day one. Easy, low-maintenance lifestyle with convenient on-site laundry, steps from the public parking garage, and everything you love about Portsmouth just outside your door. Don’t miss your moment - downtown living doesn’t get better than this!

90 Fleet St Unit 3-2, Portsmouth

$429,900
1 Beds 1 Baths 5021053 MLS
Come see the final unit available at 238 Deer Street, an exceptional new condominium project in the heart of downtown Portsmouth's newly developed North End. This premier 21-unit condominium project is poised to redefine urban living. 238 Deer Street offers a mix of thoughtfully designed studio and one-bedroom condos, each crafted with contemporary living in mind. These residences feature open floor plans, modern finishes, and ample natural light, creating a perfect blend of comfort and style. Residents of 238 Deer Street will have access to a stunning communal rooftop area, an ideal space for relaxation and social gatherings. Imagine unwinding with panoramic views of the historic cityscape or hosting friends for an evening under the stars. Situated in the vibrant downtown area, 238 Deer Street places you within walking distance of Portsmouth's finest dining, shopping, and cultural attractions. Enjoy the convenience of urban living while savoring the charm and character of this historic New England town. Experience the best of Portsmouth at 238 Deer Street, where contemporary elegance meets timeless appeal. Secure your place in this exclusive new community and be part of a unique living experience in one of New Hampshire's most desirable locations.

238 Deer St Unit 305, Portsmouth

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