Listed by The Aland Realty Group · Christopher Erikson · 603-501-0463
Condominium · Portsmouth, NH
70 Maplewood Avenue, Portsmouth, NH
70 Maplewood Condominium
$5,550,000
$5,699,000 · changed Oct 20, 2026
Est. $28,064/mo · 20% down, 30-yr, 6.5% (Owl’s Nest Real Estate estimate, not MLS data)
- Beds
- 5
- Baths
- 4
- Sq Ft
- 5,195
- Built
- 2025
- MLS®
- #5105932
Property Description
70 Maplewood Avenue, Portsmouth is a condominium for sale in New Hampshire at $5,550,000. The property offers 5 bedrooms, 4 bathrooms and 5,195 square feet of living space. Condo ownership here means the plowing, mowing and exterior upkeep belong to the association — the weekend belongs to you. The numbers worth knowing: garage parking for 4, 2025 construction and roughly $1,068 per square foot. Scroll on for current photos, the complete spec sheet and this Portsmouth listing's market context.
Welcome to 70 Maplewood, Portsmouth, New Hampshire's newest luxury residential condominium development. This unique design, curated by local architect CJ Architects, is inspired by the railways and influenced by Portsmouth's rich historical architecture. The building was meticulously designed with energy efficiency at the forefront. This steel/concrete structure features state-of-the-art technology & is super insulated, sound attenuated design with solar rooftop panels to help net-zero the building. Parking is located in the building’s underground garage with dedicated, deeded 4-car parking & EV charging circuit. Located in the heart of downtown, you are at the doorstep of Portsmouth's award winning restaurants & attractions. Each unit complete one-level living with a spacious open floor plan. Large windows are placed throughout each unit allowing stunning view lines of downtown & North Mill Pond respectively. Each kitchen has a liberal amount of cabinet space with panel ready appliances, induction cooktop island & the convenience of a substantial walk-in pantry. This palatial unit has two lavish outdoor balcony spaces with a sliding accordion window system. The Primary suite offers a spacious bedroom with luxurious bathroom, oversized shower & an enormous walk-in closet. The four guest bedrooms complete this stunning unit & are serviced by a separate full bathroom. Don't miss this unique opportunity to own in Portsmouth's new standard for luxury living. Construction is now complete and this is the last unit available!
Location Highlights
70 Maplewood Avenue is a condominium in Portsmouth, New Hampshire, listed at $5,550,000. That works out to about $1,068 per square foot, for a home built in 2025. It has been on the market for 2 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
- 5
- Total Baths
- 4
- Full Baths
- 1
- SqFt
- 5,195
- Price / SqFt
- $1068.33
- Property Type
- Condominium
- Year Built
- 2025
- County
- NH-Rockingham
- Town
- Portsmouth, NH
- Status
- Active
- Days on Market
- 62
Primary Features
- County
- NH-Rockingham
- Property Type
- Residential
- Year Built
- 2025
- Zoning
- CD5
Interior Features
- Appliances
- Electric Water Heater, Tank Water Heater, Heat Pump Water Heater
- Basement
- No
- 1/4 Baths
- 0
- 3/4 Baths
- 2
- Cooling
- Central Air
- Electric
- 200+ Amp Service, Circuit Breakers
- Flooring
- Tile, Wood
- Heating
- Electric, Forced Air, Heat Pump
- Interior Features
- Dining Area, Passenger Elevator, Kitchen Island, Kitchen/Dining, Kitchen/Living, Living/Dining, Primary BR w/ BA, Natural Light, Other, Walk-In Closet(s), 1st Floor Laundry, Common Heating/Cooling
- Rooms - Total
- 16
- SqFt-Approximate Finished Above Grade
- 5,195
- SqFt-Approximate Finished Below Grade
- 0
- SqFt Approximate Total Finished
- 5,195
- SqFt Approximate Total
- 5,195
Location Information
- School - District
- Portsmouth
Financial Details
- Association Fee
- $1,231
- Fee Frequency
- Monthly
- Taxes TBD
- Yes
Additional
- Construction Status
- New Construction
- Construction
- Masonry, Steel Frame, Brick
- Covenants
- Yes
- Flood Zone
- No
- Pre-Construction
- No
- Property Sub Type
- Condominium
- Resort
- No
- Seasonal
- No
- Total Stories
- One
- Surveyed
- Yes
- Timeshare/Fractional Ownership
- No
External Features
- Driveway
- Paved
- Exterior Features
- Balcony, Other
- Foundation
- Poured Concrete
- Garage
- Yes
- Garage Capacity
- 4
- Lot Features
- Condo Development, Corner Lot, Level, Open Lot, Sidewalks, Street Lights, In Town, Near Shopping, Near Public Transit, Near Railroad, Near Hospital
- Parking
- Auto Open, Direct Access, Heated Garage, Deeded, Garage, Underground, Covered
- Road Frontage Type
- Paved, Public
- Road Frontage
- Yes
- Road Frontage Length
- 100
- Roof
- Flat, Membrane
- Sewer
- Public
- Utilities
- Cable Available
- Water Source
- Public
- Water Body Type
- River
MLS®: PrimeMLS #5105932; Listed by The Aland Realty Group · Christopher Erikson · 603-501-0463
Property History
Estimated annual taxes for this property
- 2024
- $94,350
- 2023
- $91,991
- 2022
- $89,633
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
$37,083/ mo
- Principal & Interest
- $28,064
- Property Tax
- $7,863
- Home Insurance
- $1,156
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 70 Maplewood Avenue, 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 big is 70 Maplewood Avenue?
70 Maplewood Avenue in Portsmouth, NH has 5 bedrooms and 4 bathrooms (1 full, 2 three-quarter and 1 half) in 5,195 square feet of finished living space.
What is the asking price of 70 Maplewood Avenue?
70 Maplewood Avenue in Portsmouth, NH is listed for $5,550,000 on PrimeMLS.
That is about $1,068 per square foot of finished living space.
It came on the market on August 20, 2026.
Is 70 Maplewood Avenue still available?
Yes. 70 Maplewood Avenue in Portsmouth, NH is listed as Active on PrimeMLS (MLS #5105932).
Status can change quickly; contact us to confirm availability before you visit.
Who is the listing agent for 70 Maplewood Avenue?
70 Maplewood Avenue in Portsmouth, NH is listed by Christopher Erikson of The Aland Realty Group (603-501-0463).
Owl's Nest Real Estate shows it through the PrimeMLS IDX feed; we are not the listing brokerage.
What kind of property is 70 Maplewood Avenue?
70 Maplewood Avenue in Portsmouth, NH is a condominium built in 2025.
The MLS lists its style as Multi-Level, with one story.
Construction status: new construction.
Where is 70 Maplewood Avenue located?
70 Maplewood Avenue is in Portsmouth, New Hampshire 03801, in Rockingham County.
Location notes from the MLS: sidewalks, in town, near shopping, near public transit, near railroad and near hospital.
Is there an HOA fee at 70 Maplewood Avenue?
The association fee for 70 Maplewood Avenue in Portsmouth, NH is $1,231 (monthly), per the MLS.
Ask for the association documents and budget to see exactly what the fee covers.
How is 70 Maplewood Avenue heated?
70 Maplewood Avenue in Portsmouth, NH is heated by electric, forced air and heat pump, per the MLS.
Cooling: central air.
Does 70 Maplewood Avenue have town water and sewer?
70 Maplewood Avenue in Portsmouth, NH has public water and public sewer, per the MLS.
MLS details — water: public; sewer: public.
Electric: 200+ amp service and circuit breakers.
Other utilities: cable available.
Is there a basement at 70 Maplewood Avenue?
No. The MLS lists no basement at 70 Maplewood Avenue in Portsmouth, NH.
What features does 70 Maplewood Avenue have?
Inside, the MLS lists these features at 70 Maplewood Avenue in Portsmouth, NH: dining area, passenger elevator, kitchen island, kitchen/dining, kitchen/living, living/dining, primary BR w/ BA and natural light.
Outside: balcony.
Flooring: tile and wood.
Listed appliances: electric water heater, tank water heater and heat pump water heater; confirm which ones convey in the purchase agreement.
Does 70 Maplewood Avenue have a garage?
70 Maplewood Avenue in Portsmouth, NH has a 4-car garage and a paved driveway.
Parking details: auto open, direct access, heated garage, deeded, garage and underground.
What schools serve 70 Maplewood Avenue?
The MLS places 70 Maplewood Avenue in Portsmouth, NH in the Portsmouth school district.
School assignments can change; confirm with the district.
How does the price of 70 Maplewood Avenue compare with other Portsmouth listings?
At $5,550,000, 70 Maplewood Avenue 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 do I schedule a showing of 70 Maplewood Avenue?
To see 70 Maplewood Avenue 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.