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$3,600,000
5095216 MLS
The Pickering-Heffenger House c.1804 Live where history was made and where diplomats, dignitaries, and world leaders once gathered. The Pickering-Heffenger House is one of Portsmouth's most significant residences, prominently featured in Richard Candee's Building Portsmouth and John Mead Howells' Architectural History of the Piscataqua. Its most celebrated chapter occurred in 1905 when Dr. Arthur Heffenger, a retired U.S. Navy physician, hosted members of the Russian delegation during negotiations for the historic Portsmouth Peace Treaty. The grandeur of that era remains evident throughout the home with quadruple crown moldings, marble fireplace mantels, soaring ceilings, and extraordinary millwork. Thoughtfully modernized for today's lifestyle, the residence offers a beautifully appointed granite kitchen, wide-board cherry floors, six bedrooms, and six renovated bathrooms that seamlessly blend historic character with modern comfort. The original carriage house and stable have been transformed into three residences consisting of two one-bedroom apartments and one two-bedroom apartment, creating flexibility for guests, extended family, rental income, or staff accommodations. Perhaps most compelling are the property's future possibilities. It can continue as one of Portsmouth's great private estates, become a multi-generational family compound, or be thoughtfully repositioned as a condominium conversion opportunity. An existing inn license also creates potential for boutique hospitality, subject to approvals. Situated along tree-lined Austin Street and just steps from downtown Portsmouth, this is more than a home—it's an opportunity to own, preserve, and redefine one of the Seacoast's truly iconic properties.

53 Austin St, Portsmouth

$3,600,000
6 Beds 6 Baths 5095121 MLS
The Pickering-Heffenger House c.1804 Live where history was made and where diplomats, dignitaries, and world leaders once gathered. The Pickering-Heffenger House is one of Portsmouth's most significant residences, prominently featured in Richard Candee's Building Portsmouth and John Mead Howells' Architectural History of the Piscataqua. Its most celebrated chapter occurred in 1905 when Dr. Arthur Heffenger, a retired U.S. Navy physician, hosted members of the Russian delegation during negotiations for the historic Portsmouth Peace Treaty. The grandeur of that era remains evident throughout the home with quadruple crown moldings, marble fireplace mantels, soaring ceilings, and extraordinary millwork. Thoughtfully modernized for today's lifestyle, the residence offers a beautifully appointed granite kitchen, wide-board cherry floors, six bedrooms, and six renovated bathrooms that seamlessly blend historic character with modern comfort. The original carriage house and stable have been transformed into three residences consisting of two one-bedroom apartments and one two-bedroom apartment, creating flexibility for guests, extended family, rental income, or staff accommodations. Perhaps most compelling are the property's future possibilities. It can continue as one of Portsmouth's great private estates, become a multi-generational family compound, or be thoughtfully repositioned as a condominium conversion opportunity. An existing inn license also creates potential for boutique hospitality, subject to approvals. Situated along tree-lined Austin Street and just steps from downtown Portsmouth, this is more than a home, it's an opportunity to own, preserve, and redefine one of the Seacoast's truly iconic properties.

53 Austin St, Portsmouth

$3,100,000
2 Beds 3 Baths 5093788 MLS
Experience sophisticated coastal living in the iconic One Harbour Place, located on Portsmouth’s waterfront and within walking distance to the restaurants & cultural attractions that make Portsmouth the best place to live in New England! Perched high above downtown, unit 4F is a beautifully designed 2,350-square foot luxury residence, featuring 2 bedroom suites with en-suite baths, and a dedicated executive office that easily converts to a 3rd bedroom. The home features an expansive floor plan with an epicurean chef’s kitchen as the home’s centerpiece. Professional grade appliances, custom cabinetry and premium stone surfaces make entertaining easy! There is also an incredible sunroom with fully foldout windows that connects you to the outdoors. Oversized windows and a panoramic view of the downtown skyline flood the unit with natural light and gives you a view of charming theaters, galleries and quaint retail shops. Luxurious tray ceilings, wainscoting, crown molding and flawless craftmanship add to the luxury. Buyers looking for exceptional fit & finishes and maintenance-free living, look no further. The primary suite is spacious and elegant and features a large walk-in closet, private bathroom with oversized custom tile shower and a beautiful vanity. A private and sophisticated home office allows work from home convenience, or an additional space to create a warm, inviting room for tv watching, reading, or any other activity that interests you. The building’s impressive roof deck offers unmatched 360-degree views of the Piscataqua River, Prescott Park and downtown Portsmouth, making it the perfect place for evening cocktails or special occasions. Great features include super sound insulated windows, two deeded parking spaces in the secure underground garage, dock space available for a separate fee, roof and riverside decks, and two private storage units. Monthly fee includes landscaping, utilities, plowing, parking, & building maintenance.

1 Harbour Pl Unit 4F, Portsmouth

$2,275,000
4 Beds 4 Baths 5093133 MLS
Nestled in one of Portsmouth's most desirable neighborhoods, 205 Broad Street seamlessly blends timeless New England charm with the peace of mind of a comprehensive, down to the studs renovation completed between 2022 and today. Virtually every aspect of this home has been thoughtfully reimagined, creating a turnkey opportunity for the next owner. The exterior showcases durable and attractive Hardie Board siding, a standing seam metal roof, and a welcoming wraparound 3 season porch that provides the perfect space for morning coffee, outdoor dining, or entertaining guests. Inside, the home offers a beautifully updated interior with high end finishes throughout. The kitchen features elegant quartz countertops, modern cabinetry, and a layout designed for both everyday living and hosting. Comfort is elevated by radiant heated flooring in three of the four bathrooms as well as the mudroom, providing warmth and luxury during New England's colder months. Designed with flexibility and privacy in mind, two of the home's bedrooms feature dedicated en-suite bathrooms, making them ideal for guests, family members, or multigenerational living. Thoughtful renovations, quality craftsmanship, and modern systems combine to deliver the character of a classic Portsmouth home with the convenience and efficiency of new construction. Located just moments from downtown Portsmouth's renowned restaurants, shops, waterfront, and cultural attractions, 205 Broad Street offers a rare opportunity to enjoy modern living in a premier Seacoast location. Welcome home!

205 Broad St, Portsmouth

$3,250,000
4 Beds 5 Baths 5092948 MLS
Welcome to Tucker’s Cove, one of Portsmouth’s premier neighborhoods known for its distinguished custom-built homes, just minutes from downtown Portsmouth, Rye beaches, and shopping & amenities along Rte 1. This exceptional 4-bed, 5-bath home combines timeless craftsmanship with luxurious comfort and offers an incredible 7,000+ sf of living space. The interior is thoughtfully designed for both grand entertaining & everyday comfort. The open-concept layout showcases hardwood floors, tall ceilings, crown molding, & elegant details throughout. A stunning library serves as a true showpiece with dramatic 18-foot ceilings, custom built-in bookshelves, & gas fireplace, creating a perfect retreat to relax. Just off the front entrance, the formal dining room flows seamlessly into the expansive eat-in kitchen featuring cherry cabinets, granite countertops, gas range with pot filler & large island for gathering & entertaining. The impressive great room is anchored by Armstrong mahogany doors & beautiful stone fireplace with custom gas logs & stone hearth. French doors open directly to the screened porch, overlooking tranquil Japanese gardens & stone waterfall, creating seamless indoor-outdoor living. The 1st floor offers a generously sized primary suite with private bath & soaking tub, a pantry, laundry/mudroom, & half bath for convenience. Upstairs, a 2nd primary suite with ensuite bath is accompanied by 2 additional guest bedrooms that share a full bath. A spacious bonus room provides excellent flexibility for a home office, media room, or additional living space, along with abundant storage throughout. The finished lower level is designed for recreation, complete with a wine cellar, billiard room, exercise area, utility sink, & half bath. Additional highlights include a 3-car garage, central a/c, fenced-in backyard, & irrigation system. This property offers luxury, privacy, & location! OPEN HOUSE SUNDAY, 9/13, 10am - 12pm.

115 Odiorne Point Rd, Portsmouth

$2,150,000
4 Beds 3 Baths 5092845 MLS
Tucked within one of Portsmouth's most cherished and established neighborhoods, this exceptional residence offers far more than a home, it offers a lifestyle that has drawn generations to the Little Harbor community. Set among mature shade trees and classic New England streetscapes, Richards Avenue enjoys a coveted location within the Little Harbor School district and is just a short walk to Leary Field, the Portsmouth Public Library, and the vibrant shops, restaurants, and waterfront attractions of downtown Portsmouth. Here, daily life is defined by proximity, community connection, and the unmistakable character that makes Portsmouth one of New England's most desirable coastal cities. Mornings begin with a stroll beneath tree-lined streets. Afternoons are spent enjoying neighborhood parks, youth sporting events, and the countless recreational opportunities that surround the area. Evenings offer the chance to walk downtown for dinner, live music, theater, or a sunset along the waterfront. It is a lifestyle that seamlessly blends neighborhood charm with the energy, culture, and coastal character that have made Portsmouth one of New England's most celebrated destinations. Properties in this neighborhood rarely become available, and opportunities on Richards Avenue are even more uncommon. For buyers who have been waiting for an opportunity in Portsmouth's coveted Little Harbor neighborhood, this may be the moment they have been hoping for. Some homes are defined by their architecture. Others by their location. The most memorable properties are defined by the life they make possible, and Richards Avenue is one of them.

118 Richards Ave, Portsmouth

$2,249,000
5 Beds 4 Baths 5092717 MLS
Rare new construction nestled in the heart of Portsmouth’s coveted Little Harbor neighborhood just steps to the fireworks, Leary Field & the South Mill playground and a short stroll to Prescott Park, k12 schools and downtown! This exceptional single family home was custom built from the foundation up in 2024, seamlessly blending contemporary comfort with classic elegance. Offering a low maintenance, lock & leave lifestyle, the 2,215 sf residence feat. 9ft ceilings throughout 1st floor, clean lines & brilliant natural light. Striking mahogany entryway leads into a functional mudroom & a sophisticated interior boasting maple hardwood floors, wide staircases, solid wood interior doors & custom trim/detailing inspired by old world craftsmanship. A beautiful, locally crafted stain glass window serves as a unique focal point, while a nat'l gas fireplace anchors the main living area. The contemporary kitchen is a chef’s dream, equipped with a center island, gas range, recessed lighting and high performance/luxury Dekton countertops. The flexible floor plan offers 4 to 5 bedrooms (5th bedroom makes excellent office, if needed) & 4 bathrooms featuring premium tile work, Hansgrohe fixtures, Dekton countertops & Toto bidet washlets. The elegantly appointed primary suite provides a peaceful retreat, conveniently located near the 2nd fl laundry. Modern mechanicals incl central A/C, multi-zone heating & a built in air purification system. Outside, a 6-foot wooden fence ensures privacy for the courtyard style backyard, perfect for a firepit & BBQ!, & a pine shed provides valuable outdoor storage. The maintenance free exterior is highlighted by stone landscaping. Full basement is dry & offers great flex space (workshop or rec room?). Complete with a 3 car driveway, this newly built gem is the ideal Portsmouth home; low maintenance, spacious, charming & NEW in the BEST location!

57 Sherburne Ave, Portsmouth

$2,830,000
3 Beds 3 Baths 5091981 MLS
Recently reduced by $120,000! An outstanding opportunity to own this exceptional property at its newly positioned price. Rarely available Porter Street townhouse in the heart of downtown Portsmouth, NH - just steps from Market Square and the NH Seacoast's best dining, shopping, and waterfront. This impeccably maintained 3-bedroom, 3-bath luxury townhouse at 24 Porter Street offers 2,850 sq ft of sophisticated living in one of New England's most sought-after coastal communities. The open-concept first floor features a chef's kitchen, dining area, and an inviting living room with a gas fireplace, perfect for entertaining, all flowing to a private outdoor seating area, . Upstairs, two oversized bedrooms and a dedicated laundry level give way to a stunning top-floor primary suite with a spa-like renovated bath, double walk-in closets, and a private balcony. A flexible lower level suits a home office, gym, or media room. Heated garage plus rare second parking spot complete this exceptional downtown Portsmouth property. Located in one of New England’s most charming and historic coastal communities, Portsmouth traces its roots to the early 1600s and has long been celebrated for its vibrant waterfront, preserved architecture, and rich maritime heritage. Ranked #1 most walkable city in NH, moments from award-winning restaurants, boutique shopping, waterfront attractions, and only 7 minutes to Route 95, this is the perfect Seacoast location.

24 Porter St, Portsmouth

$1,785,000
2 Beds 2 Baths 5087834 MLS
Enjoy captivating water views & proximity to Prescott Park at 114 Mechanic Street, a stately Antique Colonial in Portsmouth’s historic South End. Meticulously restored from stem to stern with exceptional craftsmanship by Auger Builders, this distinctive property blends preserved period character with thoughtfully completed modern improvements. Inside, original pine floors have been beautifully refinished, while many architectural details have been retained, including four fireplaces, one of which is currently functional. Extensive updates include new high-efficiency central heating and air conditioning, new ENERGY STAR® stainless steel appliances, renovated bathrooms, new electrical wiring and lighting throughout, and fresh interior paint. The result is a home that maintains the warmth and character of its historic origins while offering updated systems and finishes for today’s lifestyle. Step outside to a newly renovated pocket garden designed to make the most of the property’s outdoor space. Granite-curbed garden beds, refreshed landscaping, a brick patio, and fencing create an inviting setting for crisp fall mornings, outdoor dining, or relaxing at the end of the day. The location is equally compelling. Set in Portsmouth’s South End waterfront neighborhood, the property is nestled among historic architecture and colorful homes with views toward the Piscataqua River. Waterfront parks, downtown Portsmouth, and New Castle are all nearby, providing convenient access to the Seacoast’s restaurants, cafés, boutiques, galleries, theaters, cultural attractions, beaches, and recreation. With its water views, restored historic details, substantial system upgrades, private garden setting, and close proximity to both downtown and the waterfront, 114 Mechanic Street offers a distinctive opportunity to experience Portsmouth living as the Seacoast transitions into fall.

114 Mechanic St, Portsmouth

$2,639,000
4 Beds 2 Baths 5087030 MLS
The Tobias Langdon House, circa 1710, is a rare and remarkable surviving residence set within one of the few intact colonial-era neighborhoods in New England’s most attractive seaport town. Rich in historic, character and timeless appeal, the home has been thoughtfully updated to provide the comfort, efficiency, and ease of modern living while preserving its extraordinary architectural integrity. Located in the heart of Portsmouth’s coveted South End on a low-trafficked side street, the home offers a rare sense of privacy and tranquility just steps from the vibrant energy of the city. Inside, you’ll find original wide-plank flooring, authentic architectural details, gracious 8-foot ceilings, and generously scaled rooms that reflect the craftsmanship of a bygone era, all enhanced by abundant natural light that creates a warm and inviting atmosphere throughout. Every detail tells a story, from the preserved period features to the carefully integrated modern systems, including central air conditioning, a new heating system, updated electrical, and the added peace of mind of a full-house generator. The cedar shake roof further underscores the home’s authenticity while complementing its enduring aesthetic. Set on an oversized lot, the property unfolds into a private backyard garden oasis with serene river views, framed by mature, flowering landscaping inc exotic Japanese maple and cherry trees that change beautifully with the seasons. An expansive, fully equipped outdoor kitchen creates the perfect setting for effortless entertaining and unforgettable gatherings under the open sky. Adding to the home’s exceptional rarity and convenience is 3-car parking providing ease and flexibility. From this unparalleled location, you are just moments from Market Square, Prescott Park, the waterfront, and an array of acclaimed restaurants, boutiques, and cultural attractions that define Portsmouth as one of the most desirable small seaside cities in New England. Showings begin 5/8/26

171 Gates St, Portsmouth

$8,500,000
8 Beds 12 Baths 5085575 MLS
A rare and truly exceptional offering in the heart of downtown Portsmouth—this one-of-a-kind property includes a luxury penthouse residence, a second residential unit, and two commercial storefronts, all offered in its entirety. Built in 2008 and meticulously maintained, the property blends modern construction, upscale amenities, and timeless interior style in an unbeatable downtown location. The main entrance on State Street opens to a foyer with elevator access to both residences and the lower level. A four-car garage is accessed from the rear of the foyer, while two ground-level storefronts with premier State Street frontage flank the entrance. Both retail spaces are leased to established tenants, with one at-will and one under lease. The second floor features a spacious three-bedroom, four-bath garden-style residence with an open-concept floor plan, hardwood floors, gas fireplaces, and three en suite bedrooms. The third and fourth floors comprise a stunning two-story penthouse offering four bedrooms and six baths, including four en suite bedrooms plus a fifth en suite office or guest suite. The expansive main living level showcases a chef’s kitchen with island, casual and formal dining areas, private office, mudroom, and rich cognac-toned wide-pine floors. Expansive decks span all three residential levels, each oriented toward the quiet, sun-filled, south-facing Court Street side. Additional highlights include secure private elevator access to each residence, four deeded garage parking spaces with additional storage, and a finished lower level ideal for a fitness room, wine storage, or flexible use space.Condominium conversion potential presents a rare investment or legacy ownership opportunity. Enjoy the many benefits of New Hampshire living, including no state income or sales tax, close proximity to the scenic coastlines and beaches of NH and Maine, and convenient access to 4 regional and international airports in less than one hour.

58 State St, Portsmouth

$2,333,000
2 Beds 2 Baths 5085159 MLS
Rare opportunity to own a modern riverfront loft at Portsmouth’s premier downtown address. Walk to dozens of restaurants, concerts, theaters, the farmers market, and seasonal festivals. Residence 4i was custom designed with nearly 2,000± SF including 45± SF storage, 2 bedrooms, and 2 full bathrooms. Giant, sound-resistant full-opening windows provide views of the river, Prescott Park, and the historic city. The open layout, high ceilings, and a spacious 2-island kitchen with abundant storage maximize the sense of space designed for entertaining. Automated Home features such as surround sound, automated lighting, remote-controlled shades, whole-unit water filter and reverse osmosis, bathroom mirror TVs, custom lighting, and blackout shades make your lifestyle at Harbour Place particularly relaxing. 2 HVAC zones are highly energy efficient, requiring minimal heating even in winter. Amenities include 2 assigned garage parking spaces with private Tesla/220V charging, an adjacent 120± SF storage room, and guest parking access. Gaze out over Portsmouth's charming waterfront, watching holiday fireworks, listen to Summer concerts, and monitor the beauty of an active port from the comfort of your living room or the common rooftop deck. Have a boat? There is an option to dock at the building’s private marina! Welcome to your mix of mesmerizing water views and quaint walkable city lifestyle that makes tax-friendly NH, and Portsmouth a recognized a top place to live in the country!

1 Harbour Pl Unit 4i, Portsmouth

$2,099,000
3 Beds 2 Baths 5075026 MLS
Distinguished 1814 brick townhome in the heart of historic downtown Portsmouth offering a rare blend of luxury, flexibility, and long-term investment value. Enjoy iconic views of the Piscataqua River, Prescott Park, and Strawbery Banke Museum just steps from Market Square, the waterfront, renowned dining, boutiques, and cultural attractions. The ground floor, currently commercial with soaring 10’ ceilings, offers exceptional potential for conversion to high-end residential or continued mixed-use, opening to a private pocket garden/courtyard and shared one-car parking. Upper levels provide refined living spaces with exposed brick and beams, Rumford-style wood-burning fireplace, formal living and dining areas, solarium with park and river views, private deck for outdoor entertaining, and multiple flexible-use rooms ideal for bedrooms or offices. The fourth floor features two bedrooms with custom built-ins and a tiled three-quarter bath. Full basement with ample storage and second washer/dryer hookup. Retain mixed-use income potential or create a full four-story luxury residence totaling up to 2,982 SF an exceptionally rare offering in downtown Portsmouth. Great opportunity to purchase and entire building in one of the most central locations that this city has to offer. Under an hour from Boston's Logan International Airport. Unit offers a rented garage and a rear pocket garden that may also be capable of parking a very small car onsite with modifications.Offered below city assessment, presenting outstanding value in one of New Hampshire’s most sought-after waterfront cities.

36 State St, Portsmouth

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