80 Constitution Avenue #319, Portsmouth, NH 03801 - Photo 1

1/1

$454,900

Sold
Closed
Condo
1 Bed
1 Full Bath
723 Sq. Ft.

1/1

Property Description

Experience luxury living at Sage Portsmouth, an exceptional new condominium community offering premium amenities, including concierge services, an entertainment lounge, work-from-home spaces, a club room with a terrace, a fitness center, a game lounge, a pet spa, and bike storage. Residence #319 features The Franklin floorplan, a southwest-facing one-bedroom, one-bathroom layout with abundant natural light. The open living area is designed for both comfort and style, with high-end finishes such as eco-friendly engineered flooring, custom cabinetry, stone countertops, under-cabinet lighting, and overhead lighting. The bedroom offers a walk-through closet with direct ensuite access to a bathroom featuring a walk-in shower. Situated in vibrant Portsmouth Green, Sage provides easy access to boutique shopping, McKinnon's Market, Fresh Press Juice, and fitness studios-all just minutes from downtown Portsmouth. Move in now! Schedule your appointment today. Images may be of model home.

Full Property Details

Full Property Details for 80 Constitution Ave #319

General

Sold For: $454,900
Status: Closed
Type: Condo
Source: PrimeMLS
MLS ID: 5087053
Added to Site: 63 day(s) ago

Interior

Number of Rooms: 4
Interior Features: Kitchen Island, Kitchen/Dining, Laundry Hookups, Living/Dining, Primary BR w/ BA, Walk-In Closet, 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, Manufactured

Rooms

Bathrooms

Total Bathrooms: 1
Full Bathrooms: 1

Bedrooms

Total Bedrooms: 1

Exterior

Color: White/Grey

Parking

Parking: Assigned, On-Site, Parking Spaces 1

Location

County: Rockingham
Condo Project Name: Sage Portsmouth
Driving Directions: GPS - 80 Constitution Avenue, 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.

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: 723
Finished Total: 723 Sq. Ft.
Finished Above Grnd: 723 Sq. Ft.
Year Built: 2024

Unit Information

Units in Building: 95

Lot Features

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

Financial Considerations

Price Per Sq. Ft.: $629.18
Other Fee: Fee 1: $341
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 and Lauren E Addante
Sold by A Non PrimeMLS Office, A non. PrimeMLS customer

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Listed by JD Advisors, LLC, Janet Slome and Lauren E Addante
Sold by A Non PrimeMLS Office, A non. PrimeMLS customer

Listing agents

— 80 Constitution Ave #319 —

Janet Slome

JD Advisors, LLC
Lauren E Addante

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NMLS#: 1598647

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Schools

Schools serving 80 Constitution Ave #319

School District:Portsmouth School District, Portsmouth, NH

Name	Grades	Distance
Mary C. Dondero Elementary School 32 Van Buren Avenue, Portsmouth, NH 03801	K-5	0.8 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 #319

Date

Details

Price

Change

Source

5/26/2026

Sold

$454,900

—

MLS

5/05/2026

Listed

$454,900

—

MLS

Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Sold

$459,900

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Condo
Closed

1
Bed
1
Total Bath
723
Sq. Ft.

Listed by JD Advisors, LLC
Sold by REAL Broker NH, LLC

Sold

$444,900

80 Constitution Ave #214 Portsmouth, NH 03801

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Closed

1
Bed
1
Total Bath
722
Sq. Ft.

Listed by JD Advisors, LLC

Sold

$439,900

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Condo
Closed

1
Bed
1
Total Bath
615
Sq. Ft.

Listed by JD Advisors, LLC
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$434,900

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Condo
Closed

1
Bed
1
Total Bath
739
Sq. Ft.

Listed by JD Advisors, LLC
Sold by The Mullen Realty Group, LLC

80 Constitution Avenue #319, Portsmouth, NH 03801 (MLS# 5087053) is a Condo property that was sold at $454,900 on May 26, 2026. Want to learn more about 80 Constitution Avenue #319? 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.

80 Constitution Ave #319 Portsmouth, NH 03801