Portsmouth

MLS Number 5071049

• Commercial
• Address 125 Aviation Avenue
• Square Feet 65,800
• Area NH-Rockingham
• PricePerSqFt 125.38

125 Aviation Avenue on the Pease Tradeport is a 65,800± SF industrial building on 10.0± acres, now being offered for sale. The property is well-suited for an owner-user and also provides an attractive investment component. Located within the Duty Free Foreign Trade Zone (FTZ), the building offers flexibility for a range of industrial or distribution uses, along with convenient access and a strong business environment. Highlights include: Building expansion possible o Perfect for owner user with investor component o ±48% savings on property taxes o Duty Free Foreign Trade Zone (FTZ) o Direct Access off I-95 and the Spaulding Turnpike

Listed by Kent White of The Boulos Company

MLS Number 5067295

• Residential Single Family
• Full Bath 2
• Address 58 State Street
• Construction Existing
• Bedrooms 8

A rare and truly exceptional opportunity in the heart of downtown Portsmouth - a luxury residence plus a 2nd residence and 2 commercial units offered in its entirety. Built in 2008, this meticulously-maintained property combines modern construction and amenities with interior style and an unbeatable location. The main level includes two ground-level storefronts with prime State Street frontage, each currently leased to established tenants into 2026, as well as a main entrance to the residential units. Floor 2 offers a spacious 3-bedroom, 4-bath garden-style apartment featuring an open floor plan, gas fireplaces, hardwood floors and three en suite bedrooms. Floors 3 and 4 are home to a stunning 2-story penthouse residence offering 4 bedrooms and 6 bathrooms, including 4 en suite bedrooms a 5th en suite office/guest room. The open-concept main living area includes a chef's kitchen, casual and formal dining spaces, office, mudroom and warm, wide-pine floors. Expansive decks are on all three residential levels - all oriented toward the sunlit, south-facing and quiet Court Street side. Additional features include direct access to each residential unit from the garage or lobby via secure elevator; 4 deeded garage parking spaces plus additional garage storage; and a lower level with elevator access, fitness room and storage room. The Property is ready for condominium conversion, presenting a one-of-a-kind opportunity in Portsmouth's most sought-after downtown location.

Listed by Jennifer Madden of Madden Group

MLS Number 4894973

• Commercial
• Address 266 State Street
• Acreage 0.2
• Area NH-Rockingham

Located in the heart of the city this development is primed to be Portsmouth's newest mixed use, retail and luxury condominium development. This location is one of the city's most iconic spots as it sits within walking distance of so many of Portsmouth's most sought after locations. This project is designed to incorporate the city's historical character merging with today's modern design. The project is designed for first floor retail/commercial use along with four floors of luxury residential living. The top floor is designed with a one of a kind Penthouse with views of the city with wonderful outdoor space.

Listed by Equity Group International and Nathan Dickey of KW Coastal and Lakes & Mountains Realty

MLS Number 5045075

• Commercial
• Address 172 Hanover Street
• Year Built 1850
• Acreage 0.12
• Area NH-Rockingham

Incredible opportunity to acquire a mixed-use asset in one of downtown Portsmouth's most desirable and walkable corridors. Anchored by a successful, long-term restaurant tenant with major capital investment and strong street visibility, this property offers both immediate income and long-term development potential. The second floor includes two approved residential units (approx. 2,600 SF total), both currently unfinished and ready for build-out-ideal for high-end rental or condo conversion. The unfinished basement, previously used as a sports lounge, offers strong potential for retail, gallery, or creative commercial use. Located in the Downtown Overlay District and eligible for vertical expansion under the 55-ft zoning limit, the site offers a rare path for phased redevelopment. Surrounded by restaurants, hotels, public parking, and regional medical and research institutions. Seller may consider partial financing or creative structuring with a qualified buyer. A strategic investment for developers or income-focused buyers looking to capitalize on Portsmouth's continued growth.

Listed by Edward Perez of Edward Perez

MLS Number 5032876

• Commercial
• Year Built 1983
• Square Feet 8,782
• Acreage 4.5
• Area NH-Rockingham

Strategic Location | Unmatched Accessibility: This 4.5-acre commercial property is an exceptional opportunity in Portsmouth, NH's highly sought-after Gateway Zone. This property has seamless access to major highway systems and distribution routes and is perfect for industrial, retail, or mixed-use development. Property Highlights: Utilities: Public water & sewer connectivity Accessibility: Immediate access to I-95, Route 1, Route 16 (Spaulding Turnpike) Proximity: Minutes from Portsmouth International Airport & key regional hubs Present Use: Single occupant since original construction in 1983/85. Truck fabrication and painting. No floor drains on site. Potential Uses (either by right or via specific approvals obtained by Buyer): - Multifamily residential - Industrial / Warehousing (Sepcial Exception) - Distribution (Special Exception) - Office - Retail - Car Service - Medical office / Outpatient Any suggestion of development or potential uses are hypothetical and subject to applicable city approvals and permits.

Listed by Andrew Samonas and John Samonas of Samonas Realty,LLC

MLS Number 5055302

• Residential Single Family
• Full Bath 5
• Construction Existing
• Bedrooms 5
• Bathroom 6

Magnificent 5BR/5.5BA residence in exclusive Tucker's Cove, set on a 2.11-acre corner lot with direct private access to the 182-acre Urban Forestry Center and scenic Sagamore Creek. Fully renovated in 2024, this home is effectively a new build and all renovations were permitted. Modernized kitchen with new custom wood cabinetry, new quartz counters, new Bosch appliances, new Kohler fixtures, a new walk-in pantry, and new LED under/over-cabinet lighting. All bathrooms and the laundry room were renovated with new cabinetry, new porcelain tile, new quartz counters, new Kohler fixtures, and the laundry room features new twin LG WashTowers. Refinished oak floors upstairs; new Berber carpet in bedrooms; new porcelain tile downstairs; the entire residence was newly painted with Sherwin Williams Emerald low-VOC paint. All new Andersen windows, all new exterior doors, new roof, new James Hardie siding, new Azek trim on entire exterior, new Trex decking, new rain gutters, and a new underground water runoff drainage system. New Bosch heat pumps, new Viessmann boiler/on-demand hot water heater, new whole-house water filtration system, new 26kW Generac generator, and a new underground propane tank. Newly landscaped yard and new patio with fire pit. Newly added private lower-level 5th bedroom ideal for in-law/au-pair suite. There is no better-located, higher-quality, fully modernized, and newly renovated home available anywhere in Portsmouth!

Listed by Barbara Dunkle of EXP Realty

MLS Number 5025554

• Commercial
• Address 56 Market Street
• Year Built 1870
• Square Feet 10,434
• Acreage 0.11

Welcome to a historic gem nestled in the heart of Portsmouth! Presenting the former home of the Portsmouth Brewery, an esteemed icon of the city's landscape, this distinguished property offers a blend of rich history, prime location, with versatile commercial and residential spaces, making it an unparalleled investment opportunity. The property, located in Portsmouth, New Hampshire, boasts a mixed Commercial/Residential property. Constructed in the 1800's, the building features a massive first floor with soaring ceilings, exposed brick walls, and original features. The residential aspect includes two apartments, comprising one spacious 2-bedroom units and a huge penthouse boasting 14 ft ceilings. On the commercial side, 56 Market St offers over 6,000 sqft of total space, providing ample opportunities for various ventures, including retail, dining, or entertainment establishments, appealing to entrepreneurs and investors alike. The location is a highlight, situated in the vibrant heart of Portsmouth, surrounded by a bustling community and thriving businesses, with convenient access to amenities, transportation, and cultural attractions. Adjacent to the Hanover St parking garage and additional street parking for patrons. Don't miss this rare opportunity to own a piece of Portsmouth's history and invest in its future.

Listed by Peter Montesanto and Adam Dean of Duston Leddy Real Estate

MLS Number 5034798

• Residential Single Family
• Full Bath 1
• Address 36 State Street
• Construction Existing
• Bedrooms 2

Well located and distinguished 1814 brick townhome sits in the heart of historic downtown Portsmouth and features views of the Piscataqua River, Prescott Park and Strawberry Banke Museum.The ground floor, which is currently commercial, can be easily converted into residential space with ten foot ceilings and two rooms which leads out to a private pocket garden/courtyard with shared one-car parking.The second floor is currently half commercial and half residential and it features a private office or future bedroom, two 1/2 bathrooms separated by the current family room of the private residence above the first floor which also features a tiled solarium/sunroom area with park and river views. The third floor features a formal dining/living area, full bath, laundry and a large island kitchen with exposed brick, exposed beams, Rumford-styled wood-burning FP and access to a private deck for grilling and lounging with river and park views. The fourth and top floor features two BR's with built-ins and a tiled 3/4 bath. Full basement with storage and second washer/dryer hook-up. Keep it both commercial and residential, or convert to 100% residential if you're looking for a well located residence within sight of the water, park and downtown. It could be a generous total of 2,982sf dedicated to a four story residential townhome residence - unheard of in downtown Portsmouth. You won't find a better located property in the heart of this vibrant city and offered below city assessment.

Listed by Patrick Carey of Carey Giampa,LLC/Seabrook Beach

MLS Number 5061635

• Commercial
• Address 20 Ladd Street
• Year Built 1860
• Square Feet 19,568
• Acreage 0.11

Motivated Seller! An exceptional opportunity in the heart of downtown Portsmouth! This 4,600± sq.ft. third-floor luxury commercial condominium offers a premier location with the rare potential for residential conversion. Positioned between Market St. and Congress St., this historic 1860 building has been meticulously renovated inside and out, seamlessly blending timeless architectural character with modern comfort and functionality. The property also offers direct access to Market St., placing you just steps from the center of downtown activity. Inside, a bright and flexible open layout features nine private offices, two spacious conference rooms, a welcoming reception area, three bathrooms and direct elevator access. Surrounded by expansive windows on nearly every side. A standout feature is the professional-grade kitchen, fully outfitted with commercial stainless steel appliances, a hood system and refrigeration perfect for office use, entertaining or event hosting. Just steps from the municipal parking garage and surrounded by Portsmouth’s vibrant downtown renowned for its award-winning restaurants, cafs, boutiques, galleries and waterfront this space delivers an unmatched combination of location, character and versatility in one of New Hampshire’s most sought-after markets.

Listed by Meaghan DeFreze of KW Coastal and Lakes & Mountains Realty

MLS Number 5053898

• Residential Single Family
• Full Bath 2
• Address 115 Court Street
• Construction Existing
• Bedrooms 4

Refined Victorian Elegance with Contemporary Sophistication in the Heart of Portsmouth Located just steps from Market Square and the historic Music Hall, yet quietly tucked away on a peaceful side street, this impeccably restored 4-bedroom, 2.5-bath Victorian residence offers the perfect balance of timeless charm and modern luxury. Thoughtfully renovated from top to bottom, this three-story turn-of-the-century home showcases classic architectural detail enhanced by today's most desirable finishes. From rich hardwood floors and custom tile work to granite countertops and high-end appliances, every element has been carefully selected to elevate both style and function. Modern comforts include central air, new windows, a new heating system, new roof, and freshly painted interiors and exteriors-all set against the elegance of original period design. A private, bistro-lit deck surrounded by manicured shrubs provides a serene outdoor retreat, ideal for al fresco dining or relaxing in seclusion. With off-street parking and the low-maintenance benefits typically associated with condominium living, this home offers exceptional privacy and convenience in one of Portsmouth's most sought-after locations. A rare opportunity to own a stand-alone residence that combines the character of a historic Victorian with the clean lines and comfort of a contemporary interior-welcome home.

Listed by Joseph Giordano and Scott Rome of Compass New England,LLC