403/80 Constitution Avenue

Portsmouth NH 03801

1000 sq. ft.

Condo

Last sold for $689,900

Janet Slome, last sold this property on 08 May 2026 after 121 days on market.

Overview

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, and bike storage. Residence #403 features a unique, bright, open-concept layout with abundant natural light streaming through oversized windows. The only home of its kind for sale, premium finishes in #403 include a chef’s kitchen, primary suite with a generous walk-in closet and ensuite bath with double vanity. 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 overlooking Portsmouth Green. Sage offers effortless access to upscale boutique shopping, restaurants, and fitness studios; also just minutes from downtown Portsmouth. Move-in ready! Book a private showing today. We are so excited to welcome you home. Open House, Model Homes: Saturday - Thursday, 11am - 3pm or By Appointment. GPS: 2454 Lafayette Road, Portsmouth. Photos and video may be of model home.

Features

2 bedrooms

2 bathrooms

1 carspace

1 garage space

1000 sq. ft. floor area

Condo

Estimated Value

Based on this property and similar 2 bedroom condos sold in Portsmouth over the last 12 months, the estimated median property value of 403/80 Constitution Avenue is $722.45k.

Median value

$722.45k

Estimated value range

$290k - $3.1m

Median days on market

Estimated value trend

increase over the last 12 months

Average days on market is based on recent, comparable sales in Portsmouth. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 403/80 Constitution Avenue

2026

Sold

$689,900

08 May 2026 by Janet Slome, of JD Advisors, LLC

Happy sellers in Portsmouth

We have insufficient information to provide an overview of customer satisfaction for Portsmouth. Viewing the agent profiles, reviews and sales for Portsmouth can provide insights for this location.