Listed by Coldwell Banker Realty - Chestnut Hill · Kianna Nicosia · Off: 617-969-2446
Condominium · Portsmouth, NH
55 Green Street, Portsmouth, NH
The Maris
$2,680,000
$2,595,000 · changed Nov 2, 2026
Est. $13,552/mo · 20% down, 30-yr, 6.5% (Owl’s Nest Real Estate estimate, not MLS data)
- Beds
- 3
- Baths
- 3
- Sq Ft
- 1,780
- MLS®
- #5105702
Property Description
Here's your chance at a Portsmouth condominium: 55 Green Street, priced at $2,680,000. Expect 3 bedrooms, 3 bathrooms and 1,780 square feet of living space. As a condominium, it makes an easy lock-and-leave base: arrive Friday night, hand back the key Sunday, and let the association handle the rest. Also on the sheet: garage parking for 2 and roughly $1,506 per square foot. Scroll on for current photos, the complete spec sheet and this Portsmouth listing's market context.
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.
Location Highlights
55 Green Street is a condominium in Portsmouth, New Hampshire, listed at $2,680,000. That works out to about $1,506 per square foot. It has been on the market for 3 months.
At this latitude, Portsmouth averages roughly 8.4 hours of sun a day in June and 3.6 in December.
Source: zoned school names are PrimeMLS listing data; distances, sun exposure and school facts are Owl’s Nest Real Estate additions (school facts from the NCES, U.S. Department of Education) — not PrimeMLS data.
Property Details
Essentials & finishes
- Bedrooms
- 3
- Total Baths
- 3
- Full Baths
- 1
- SqFt
- 1,780
- Price / SqFt
- $1505.62
- Property Type
- Condominium
- County
- NH-Rockingham
- Town
- Portsmouth, NH
- Status
- Pending
- Days on Market
- 76
Primary Features
- County
- NH-Rockingham
- Property Type
- Residential
- Zoning
- CD5
Interior Features
- Appliances
- ENERGY STAR Qualified Dishwasher, Disposal, ENERGY STAR Qualified Dryer, Microwave, Gas Range, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Washer, Tankless Water Heater, Wine Cooler, Vented Exhaust Fan
- Basement
- No
- 1/4 Baths
- 0
- 3/4 Baths
- 1
- Cooling
- Central Air
- Electric
- Circuit Breakers
- Heating
- Electric, Heat Pump, Individual
- Interior Features
- Bar, Dining Area, Kitchen Island, Kitchen/Living, Primary BR w/ BA, Natural Light, Walk-In Closet(s), Programmable Thermostat, 1st Floor Laundry
- Rooms - Total
- 7
- SqFt-Approximate Finished Above Grade
- 1,780
- SqFt-Approximate Finished Below Grade
- 0
- SqFt Approximate Total Finished
- 1,780
- SqFt Approximate Total
- 1,780
Location Information
- School - District
- Portsmouth
Financial Details
- Association Fee
- $1,132
- Fee Frequency
- Monthly
- Fee Includes
- HOA Fee, Landscaping, Other, Plowing, Sewer, Trash, Water
- Taxes TBD
- Yes
Additional
- Construction Status
- To Be Built
- Construction
- Masonry, Steel Frame, Brick, Concrete, Fiber Cement Exterior
- Covenants
- Yes
- Flood Zone
- Unknown
- Pre-Construction
- No
- Property Sub Type
- Condominium
- Seasonal
- No
- Total Stories
- 4+
- Surveyed
- Unknown
- Timeshare/Fractional Ownership
- No
- Water Access Details
- Dock Access
External Features
- Driveway
- Paved
- Exterior Features
- Boat Slip, Balcony, Window Screens, Double Pane Window(s), Low E Window(s)
- Foundation
- Poured Concrete
- Garage
- Yes
- Garage Capacity
- 2
- Lot Features
- Condo Development, Landscaped, Sidewalks, Walking Trails, Near Paths, Near Shopping, Tidal, Near Public Transit, Near School(s)
- Parking
- Auto Open, Direct Access, Assigned, Garage, Covered
- Road Frontage Type
- Paved, Public
- Road Frontage
- TBD
- Roof
- Membrane
- Sewer
- Public
- Utilities
- Cable Available
- Water Source
- Public
- Water Body Type
- Pond
MLS®: PrimeMLS #5105702; Listed by Coldwell Banker Realty - Chestnut Hill · Kianna Nicosia · Off: 617-969-2446
Property History
Estimated annual taxes for this property
- 2024
- $45,560
- 2023
- $44,421
- 2022
- $43,282
Source: Owl’s Nest Real Estate estimate from the list price at New Hampshire’s average effective tax rate — not PrimeMLS or town assessor data. Verify with the town assessor.
Market Data
Live snapshot computed by Owl’s Nest Real Estate from PrimeMLS IDX active listings in this town
- Active listings in Portsmouth
- 123
- Average list price
- $1,116,133
- Price range
- $425,000 – $2,775,000
Mortgage Calculator
Estimate your monthly payment for this home
Estimated Monthly Payment
$17,907/ mo
- Principal & Interest
- $13,552
- Property Tax
- $3,797
- Home Insurance
- $558
Source: Owl’s Nest Real Estate estimate, not PrimeMLS data. Estimates use typical New Hampshire costs — a 1.7% effective property-tax rate, insurance at 0.25% of home value/yr, and PMI below 20% down. Actual town tax rates vary; verify with your lender and the town assessor.
Around This Property
Schools, everyday places and nearby destinations near 55 Green Street, Portsmouth, NH
Assigned Schools
- District
- Portsmouth
Source: Google Maps Platform (Places) and Owl’s Nest Real Estate — not PrimeMLS data.
Questions About This Listing
How much does 55 Green Street cost?
55 Green Street in Portsmouth, NH is listed for $2,680,000 on PrimeMLS.
That is about $1,506 per square foot of finished living space.
It came on the market on August 19, 2026.
How many bedrooms and bathrooms does 55 Green Street have?
55 Green Street in Portsmouth, NH has 3 bedrooms and 3 bathrooms (1 full, 1 three-quarter and 1 half) in 1,780 square feet of finished living space.
What type of home is 55 Green Street?
55 Green Street in Portsmouth, NH is a condominium.
The MLS lists its style as Multi-Level, with four or more stories.
Construction status: to be built.
What town is 55 Green Street in?
55 Green Street is in Portsmouth, New Hampshire 03801, in Rockingham County.
Location notes from the MLS: sidewalks, walking trails, near paths, near shopping, near public transit and near school(s).
What are the association fees for 55 Green Street?
The association fee for 55 Green Street in Portsmouth, NH is $1,132 (monthly), per the MLS.
The MLS lists the fee as covering landscaping, plowing, sewer, trash and water.
Ask for the association documents and budget to see exactly what the fee covers.
What heating and cooling does 55 Green Street have?
55 Green Street in Portsmouth, NH is heated by electric, heat pump and individual, per the MLS.
Cooling: central air.
What are the water and sewer systems at 55 Green Street?
55 Green Street in Portsmouth, NH has public water and public sewer, per the MLS.
MLS details — water: public; sewer: public.
Electric: circuit breakers.
Other utilities: cable available.
Does 55 Green Street have a basement?
No. The MLS lists no basement at 55 Green Street in Portsmouth, NH.
What are the key features of 55 Green Street?
Inside, the MLS lists these features at 55 Green Street in Portsmouth, NH: bar, dining area, kitchen island, kitchen/living, primary BR w/ BA, natural light, walk-in closet(s) and programmable thermostat.
Outside: boat slip, balcony, window screens, double pane window(s) and low E window(s).
Listed appliances: ENERGY STAR qualified dishwasher, disposal, ENERGY STAR qualified dryer, microwave, gas range, ENERGY STAR qualified refrigerator, ENERGY STAR qualified washer, tankless water heater, wine cooler and vented exhaust fan; confirm which ones convey in the purchase agreement.
What parking does 55 Green Street have?
55 Green Street in Portsmouth, NH has a 2-car garage and a paved driveway.
Parking details: auto open, direct access, assigned, garage and covered.
Is 55 Green Street a waterfront property?
Yes. The MLS lists 55 Green Street in Portsmouth, NH as a waterfront property on a pond.
Water access: dock access.
Confirm frontage, shoreland rules and any dock or beach rights during due diligence.
What school district is 55 Green Street in?
The MLS places 55 Green Street in Portsmouth, NH in the Portsmouth school district.
School assignments can change; confirm with the district.
Is 55 Green Street still for sale?
55 Green Street in Portsmouth, NH is listed as Pending on PrimeMLS (MLS #5105702).
Status can change quickly; contact us to confirm availability before you visit.
Which brokerage has 55 Green Street listed?
55 Green Street in Portsmouth, NH is listed by Kianna Nicosia of Coldwell Banker Realty - Chestnut Hill (617-969-2446).
Owl's Nest Real Estate shows it through the PrimeMLS IDX feed; we are not the listing brokerage.
How does the price of 55 Green Street compare with other Portsmouth listings?
At $2,680,000, 55 Green Street in Portsmouth, NH is priced above the $657,450 median asking price of the 68 condos for sale in Portsmouth on PrimeMLS as of November 3, 2026 (this listing included).
That figure is Owl's Nest Real Estate's analysis of active listings, and asking prices are not sale prices — ask us for recent comparable sales before you make an offer.
How can I see 55 Green Street in person?
To see 55 Green Street in Portsmouth, NH, use Request a Showing on this page or call Owl's Nest Real Estate at 401-648-5308.
We can show any MLS-listed home and represent you as your buyer's agent; the listing brokerage represents the seller.
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NOTE: This representation is based in whole or in part on data generated by PrimeMLS, Inc., which assumes no responsibility for its accuracy. The data relating to real estate displayed on this site comes in part from the IDX Program of PrimeMLS.
This listing data is intended for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated 11/03/26.