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$5,850,000 Just Listed

  • For Sale
  • Active
  • Condo
  • 5 Beds
  • 1 Full Bath
  • 3 Partial Baths
  • 5,195 Sq. Ft.
  • 4 Car Garage
  • Updated 1 hour ago
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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 sunrise & sunset 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. This is the last unit available!

Full Property Details for 70 Maplewood Ave #403

General

  • Price: $5,850,000
  • Status: Active
  • Type: Condo
  • Source: PrimeMLS
  • MLS ID: 5073743
  • Updated: 1/12/2026
  • Added to Site: 3 day(s) ago

Interior

  • Number of Rooms: 16
  • Interior Features: Dining Area, Passenger Elevator, Kitchen Island, Kitchen/Dining, Kitchen/Living, Living/Dining, Primary BR w/ BA, Natural Light, Other, Walk-In Closet, 1st Floor Laundry, Common Heating/Cooling
  • Appliances: Electric Water Heater, Tank Water Heater, Heat Pump Water Heater
  • Flooring: Tile, Wood

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 1
  • 3/4 Bathrooms: 2
  • Half Bathrooms: 1
  • Bathroom 1: Bathroom Three Quarter, Level 1
  • Bathroom 2: Bathroom Three Quarter, Level 1
  • Bathroom 3: Bathroom Half, Level 1

Bedrooms

  • Total Bedrooms: 5
  • Primary Suite: Level 1
  • Bedroom 1: Level 1
  • Bedroom 2: Level 1
  • Bedroom 3: Level 1
  • Bedroom 4: Level 1

Other Rooms

  • Foyer/Entry: Level 1
  • Living Room: Level 1
  • Great Room: Level 1
  • Kitchen: Kitchen, Level 1
  • Dining Room: Dining Room, Level 1
  • Office: Level 1
  • Laundry: Level 1
  • Utility Room: Level 1

Additional Information

  • Equipment: Hardwired Smoke Detector

Exterior

  • Exterior Features: Balcony, Other

Parking

  • Garage: Yes
  • Garage Spaces: 4
  • Parking: Auto Open, Direct Entry, Heated Garage, Deeded, Garage, Underground, Covered

Location

  • County: Rockingham
  • Subdivision: 70 Maplewood Condominium
  • Condo Project Name: 70 Maplewood Condominium
  • Driving Directions: From I-95 exit onto Market St. towards downtown Portsmouth. Take a right onto Russell St. Take a right at the stop sign onto Deer St. Continue through the stoplight across Maplewood Ave and property is immediately on your right.

School Information

  • School District: Portsmouth

Heating & Cooling

  • Cooling Type: Central AC
  • Heating Type: Electric, Forced Air, Heat Pump

Utilities

  • Sewer: Public

Structural Information

  • Construction Status: New Construction
  • Roof: Flat, Membrane
  • Stories/Levels: 4+
  • Square Feet: 5,195
  • Finished Total: 5,195 Sq. Ft.
  • Finished Above Grnd: 5,195 Sq. Ft.
  • Year Built: 2025

Unit Information

  • Units in Building: 16

Lot Features

  • Frontage: Yes Road Frontage
  • Frontage Feet: 100
  • Driveway/Sidewalk: Paved
  • Zoning: CD5

Financial Considerations

  • Price Per Sq. Ft.: $1,126.08
  • Other Fee: Fee 1: $1231
  • Other Fee Freq.: Fee 1 Frequency: Monthly

Disclosures and Reports

  • Surveyed: Yes
  • Block: 17
  • Lot Number: 3

Listed by The Aland Realty Group, Christopher Erikson

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Listed by The Aland Realty Group, Christopher Erikson

Listing agent

— 70 Maplewood Ave #403 —

  • Christopher Erikson

    The Aland Realty Group

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 70 Maplewood Ave #403

School District:Portsmouth School District, Portsmouth, NH
NameGradesDistance
Little Harbour School
50 Clough Drive, Portsmouth, NH 03801
K-50.9 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 70 Maplewood Ave #403 Get Price Alerts and Save Property

Date
Details
Price
Change
Source
1/12/2026
Listed
$5,850,000
125%
MLS
12/01/2025
Sold
$2,600,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 70 Maplewood Ave #403

Year
Property Taxes
Change
Tax Assessment
Change
2024
$86,465
223%
$7,733,940
366%
2023
$26,752
6%
$1,658,500
—
2022
$25,209
1%
$1,658,500
—
2021
$24,927
2%
$1,658,500
—
2020
$24,380
-1%
$1,658,500
—
2019
$24,645
10%
$1,658,500
18%
2018
$22,326
3%
$1,409,500
—
2017
$21,678
—
$1,409,500
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 70 Maplewood Ave #403

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by The Aland Realty Group, Christopher Erikson

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70 Maplewood Avenue #403, Portsmouth, NH 03801 (MLS# 5073743) is a Condo property with 5 bedrooms, 1 full bathroom and 3 partial bathrooms. 70 Maplewood Avenue #403 is currently listed for $5,850,000 and was received on January 12, 2026. Want to learn more about 70 Maplewood Avenue #403? Do you have questions about finding other Condo real estate for sale in Portsmouth? You can browse all Portsmouth real estate or contact a Coldwell Banker agent to request more information.

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