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$599,900

  • For Sale
  • Active
  • Condo
  • 2 Beds
  • 2 Full Baths
  • 974 Sq. Ft.
  • 1 Car Garage
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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 #212 is a corner residence with an open-concept layout, oversized windows, and abundant natural light. 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.

Full Property Details for 80 Constitution Ave #212

General

  • Price: $599,900
  • Status: Active
  • Type: Condo
  • Source: PrimeMLS
  • MLS ID: 5087709
  • Updated: 5/7/2026
  • Added to Site: 58 day(s) ago

Interior

  • Number of Rooms: 5
  • Interior Features: Elevator, Passenger Elevator, Kitchen Island, Kitchen/Dining, Living/Dining, Primary BR w/ BA, Walk-In Closet, Common Heating/Cooling, Smart Thermostat
  • Appliances: ENERGY STAR Qual Dishwshr, ENERGY STAR Qual Dryer, Microwave, Electric Range, ENERGY STAR Qual Fridge, ENERGY STAR Qual Washer
  • Flooring: Ceramic Tile, Other

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 2

Exterior

  • Exterior Features: Balcony
  • Color: White/Grey

Parking

  • Garage: Yes
  • Garage Spaces: 1
  • Parking: Assigned, On-Site, Parking Spaces 2

Location

  • County: Rockingham
  • Condo Project Name: Sage Portsmouth
  • Driving Directions: GPS: 2454 Lafayette Road, Portsmouth, NH 03801 I95 North - Exit 3 Right at lights, Right at second lights onto Peverley Hill Road. Next lights Right onto Banfield Road. First Stop Sign (three way Stop) Left onto Constitution Ave. 1/4 Mile on left. Call for Directions.

School Information

  • School District: Portsmouth
  • Elementary School: Little Harbor School
  • Middle School: Portsmouth Middle School
  • High School: Portsmouth High School

Heating & Cooling

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

Utilities

  • Sewer: Public Sewer On-Site

Structural Information

  • Construction Status: New Construction
  • Basement Entrance: Interior
  • Roof: Membrane
  • Stories/Levels: 1
  • Square Feet: 974
  • Finished Total: 974 Sq. Ft.
  • Finished Above Grnd: 974 Sq. Ft.
  • Year Built: 2025

Unit Information

  • Units in Building: 95

Lot Features

  • Frontage: TBD
  • Driveway/Sidewalk: Common/Shared, Paved
  • Zoning: Residential

Financial Considerations

  • Price Per Sq. Ft.: $615.91
  • Other Fee: Fee 1: $459
  • Other Fee Type: Fee 1 Includes: Landscaping, Plowing, Trash
  • Other Fee Freq.: Fee 1 Frequency: Monthly

Disclosures and Reports

  • Surveyed: Yes

Listed by JD Advisors, LLC, Janet Slome

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Listed by JD Advisors, LLC, Janet Slome

Listing agent

— 80 Constitution Ave #212 —

  • Janet Slome

    JD Advisors, LLC

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 80 Constitution Ave #212

School District:Portsmouth School District, Portsmouth, NH
NameGradesDistance
Mary C. Dondero Elementary School
32 Van Buren Avenue, Portsmouth, NH 03801
K-50.8 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 80 Constitution Ave #212 Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/07/2026
Listed
$599,900
39.19%
MLS
12/18/2025
Sold
$431,000
—
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 80 Constitution Ave #212

Year
Property Taxes
Change
Tax Assessment
Change
2025
$378,880
182%
$32,917,500
174%
2024
$134,199
121%
$12,003,520
219%
2023
$60,683
6%
$3,762,100
—
2022
$57,184
1%
$3,762,100
—
2021
$56,544
2%
$3,762,100
—
2020
$55,303
-1%
$3,762,100
—
2019
$55,885
1%
$3,760,800
8%
2018
$55,139
3%
$3,481,000
—
2017
$53,538
—
$3,481,000
—
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 80 Constitution Ave #212

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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 JD Advisors, LLC, Janet Slome

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80 Constitution Avenue #212, Portsmouth, NH 03801 (MLS# 5087709) is a Condo property with 2 bedrooms and 2 full bathrooms. 80 Constitution Avenue #212 is currently listed for $599,900 and was received on May 07, 2026. Want to learn more about 80 Constitution Avenue #212? 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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