Portsmouth Homes with Apartment Style

Welcome to Portsmouth, New Hampshire – a charming coastal city that beautifully blends rich history with modern living. Nestled in Rockingham County, Portsmouth is renowned for its vibrant arts scene, historic architecture, and picturesque waterfront. This city boasts a unique character, with cobblestone streets, boutique shops, and a thriving culinary scene that draws locals and visitors alike.

Portsmouth’s prime location along the Piscataqua River offers stunning views and a plethora of outdoor activities, from sailing to scenic walks along the waterfront. The city is also home to several parks and recreational areas, perfect for families and nature enthusiasts. With a strong sense of community and an array of cultural events, Portsmouth is not just a place to live; it’s a lifestyle.

For those seeking a home that embodies both comfort and convenience, the apartment-style homes in Portsmouth are an excellent choice. These residences often feature open layouts, modern amenities, and easy access to the city’s vibrant downtown. Whether you’re looking for a cozy studio or a spacious multi-bedroom apartment, you’ll find options that cater to diverse lifestyles and budgets.

Living in Portsmouth means enjoying the perfect blend of urban sophistication and small-town charm. With its rich history, dynamic community, and beautiful homes, Portsmouth is not just a place to call home; it’s a place to thrive. Come explore the apartment-style living options available and discover why so many are proud to call Portsmouth their home!

Newest Portsmouth Homes with Apartment Style

80 Constitution Ave Unit 414, Portsmouth, NH

$449,900

1 Beds ⋅ 1 Baths ⋅ 5115579 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 #414, the popular Franklin plan, offers views of the community terrace, 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. 4 Franklin plans sold already this fall! Book a private showing today.Photos and video may be of model home.

80 Constitution Ave Unit 414, Portsmouth, NH

$2,250,000

5115517 MLS

Introducing 579 State Street! A great opportunity to own an eight-unit multifamily property within walking distance of downtown Portsmouth. Featuring seven studio apartments and one one-bedroom unit, this property offers an excellent investment opportunity in one of the Seacoast’s most sought-after rental markets. Tenants enjoy easy access to downtown’s renowned restaurants, boutique shops, waterfront walks, and vibrant cultural scene. Additionally, the property offers private off-street parking with two spaces per unit, along with a shared laundry room for added convenience. Whether you’re expanding your investment portfolio or looking for a long-term investment in the Portsmouth market, 579 State Street offers the opportunity to own an income producing property in a desirable location where walkability, old New England charm, bustling businesses, and limited downtown housing inventory supports long term appreciation.

579 State St, Portsmouth, NH

80 Constitution Ave Unit 322, Portsmouth, NH

$419,900

1 Beds ⋅ 1 Baths ⋅ 5115113 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 #322, the popular Franklin plan, offers views of the community terrace, 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. 4 Franklin plans sold already this fall! Book a private showing today.Photos and video may be of model home.

80 Constitution Ave Unit 322, Portsmouth, NH

$1,225,000

5113299 MLS

92 Cass Street offers a unique mixed-use property consisting of five residential units and a detached commercial building, currently occupied by an established pet-grooming business. The residential building features a varied collection of apartments offering 1 studio, 2 two-room studios, a one-bedroom, and a two-bedroom arranged across two floors, while the detached commercial space provides approximately 520 square feet of additional income-producing space. The property also includes on-site parking, an especially valuable amenity in Portsmouth, and shared outdoor spaces for the residential units. Currently fully occupied, the property offers an established rental history with several long-term tenants. Existing residential rents are noted by the seller as being well below current market value, presenting meaningful potential for future income growth. The combination of residential and commercial tenancy provides a diversified revenue stream and makes this an appealing opportunity for investors seeking a Portsmouth asset with both immediate income and long-term upside. The property has also benefited from several important improvements, including newer furnaces in both buildings, replacement windows, recently painted exteriors, a new water heater, and a newer roof. The main residential building was painted in 2025, the commercial building in 2024, and the commercial heating system was replaced in 2025. Located on a compact 0.09-acre parcel in Portsmouth’s CD4-L2 zoning district (permits 5-8 units), 92 Cass Street presents a compelling opportunity to acquire an established six-tenant mixed-use investment property in one of the Seacoast’s most desirable and supply-constrained markets. Property sold as is. Some photos have been digitally modified to remove tenant belongings. Showings start October 13th.

92 Cass St, Portsmouth, NH

80 Constitution Ave Unit 227, Portsmouth, NH

$779,900

2 Beds ⋅ 2 Baths ⋅ 5108660 MLS

Newly repriced for the Fall Release. Ask about developer incentives and co-broke bonus. Embrace modern comfort at Sage Portsmouth, an exceptional new condominium community offering premium amenities, concierge services, entertainment lounge, work-from-home spaces, club room with a terrace, fitness center, game lounge, pet spa, bike storage, and more. Residence #227 features The Wadsworth floorplan, a northeast-facing two-bedroom, two-bathroom home with a chef’s kitchen featuring a generous layout and built-in pantry for additional cabinet space. Overlooking the community outdoor terrace space, this home offers a private patio to extend your living area outdoors. The open concept living area separates the two bedrooms, with the primary suite featuring a walk-in closet and ensuite bath with double vanity and walk-in shower, while the second bedroom is near a full bath with a bathtub. Two tandem parking spaces included. Nestled in Portsmouth Green, Sage is just minutes from McKinnon’s Market, restaurants, and boutique shopping. Move-in Ready. Schedule your appointment and preview today.

80 Constitution Ave Unit 227, Portsmouth, NH

80 Constitution Ave Unit 417, Portsmouth, NH

$719,900

2 Beds ⋅ 2 Baths ⋅ 5108223 MLS

Newly repriced for the Fall Release. Ask about developer incentives and co-broke bonus. Discover elevated condominium living at Sage Portsmouth, a thoughtfully designed new community with an impressive collection of amenities, including an entertainment lounge, work-from-home suites, club room with terrace, fitness center, game lounge, pet spa, and bike storage. Residence #417 is a spacious fourth-floor, southeast-facing two-bedroom residence with a thoughtfully arranged layout that places the bedrooms on opposite sides of the living area for enhanced privacy and flexibility. Elevated finishes include an open kitchen with ample workspace, a primary suite with a large walk-in closet and double vanity, and a beautifully tiled ensuite bath with a walk-in shower. The second bedroom offers flexibility as a guest suite, home office, or additional living space. Two covered tandem parking spaces are included. Ideally situated within Portsmouth Green, Sage puts boutique shopping, restaurants, fitness studios, and all that downtown Portsmouth has to offer just minutes away. Schedule your private showing today and experience Sage for yourself. Photos may be of model home.

80 Constitution Ave Unit 417, Portsmouth, NH

80 Constitution Ave Unit 205, Portsmouth, NH

$669,900

2 Beds ⋅ 2 Baths ⋅ 5108048 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 #205 is a spacious two-bedroom home thoughtfully designed with bedrooms positioned on opposite sides of the living space, offering added privacy and flexibility. Peaceful tree-lined views complement the home’s elevated finishes, including a chef’s kitchen with a generous layout, a primary suite with a spacious walk-in closet and double vanity, and an ensuite bath featuring a beautifully tiled walk-in shower. The second bedroom is ideally suited for a guest room, home office, or additional living space. Two parking spaces (1 covered, 1 uncovered) are included. 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're excited to welcome you home. Photos and video may be of model home.

80 Constitution Ave Unit 205, Portsmouth, NH

80 Constitution Ave Unit 224, Portsmouth, NH

$629,900

2 Beds ⋅ 2 Baths ⋅ 5108038 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 #224 is a corner residence with a bright, open-concept layout with abundant natural light streaming through oversized windows. The home’s premium finishes include a chef’s kitchen with a large freestanding island, a primary suite with a generous walk-in closet, and an ensuite bath with a beautifully tiled, stand-up shower. Need a second bedroom that doubles as an office or guest space? This residence has you covered. Step out onto your private balcony to savor a morning coffee or unwind with an evening glass of wine. Two parking spaces (1 covered, 1 uncovered) are included. 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're excited to welcome you home. Photos and video may be of model home.

80 Constitution Ave Unit 224, Portsmouth, NH

80 Constitution Ave Unit 413, Portsmouth, NH

$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, NH

80 Constitution Ave Unit 204, Portsmouth, NH

$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, NH

80 Constitution Ave Unit 303, Portsmouth, NH

$629,900

2 Beds ⋅ 2 Baths ⋅ 5107827 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 #303 features a unique, bright, open-concept layout with abundant natural light streaming through oversized windows. Premium finishes include a chef’s kitchen, primary suite with a generous walk-in closet and ensuite bath with double vanity. Need a second bedroom that doubles as an office or guest space? This residence has you covered. Step out onto your private balcony to savor a morning coffee or unwind with an evening glass of wine overlooking Portsmouth Green. Sage offers effortless access to upscale boutique shopping, restaurants, and fitness studios; also just minutes from downtown Portsmouth. Move-in ready! Book a private showing today. We are so excited to welcome you home. Open House, Model Homes: Saturday - Thursday, 11am - 3pm or By Appointment. GPS: 2454 Lafayette Road, Portsmouth. Photos and video may be of model home.

80 Constitution Ave Unit 303, Portsmouth, NH

80 Constitution Ave Unit 406, Portsmouth, NH

$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, NH

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Portsmouth Homes with Apartment Style

Newest Portsmouth Homes with Apartment Style

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