# 80 Constitution Avenue, Portsmouth, NH 03801

> **TL;DR:** 2bd/2ba condo, $649,900 ($650/sqft), built 2025, 1,000 sqft. Est. $2,816/mo. Listed 55 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $649,900 |
| Price/sqft | $650 |
| Bedrooms | 2 |
| Bathrooms | 2 full |
| Square Feet | 1,000 |
| Year Built | 2025 |
| Stories | 1 |
| Property Type | Condo (Condominium) |
| Status | For Sale |
| Days on Market | 55 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $2,816 |
| **Total** | **$2,816** |

## Nearby Schools

- **Elementary:** Little Harbor School
- **Middle:** Portsmouth Middle School
- **High:** Portsmouth High School

## Property Highlights

- Built in 2025
- 1 parking spaces

## Description

### Agent Description
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 #203 features a unique, bright, open-concept layout with abundant natural light streaming through oversized windows. Premium finishes 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.

## Location

- **Address:** 80 Constitution Avenue, Portsmouth, NH 03801
- **County:** Rockingham

## Listing Agent

- **Name:** Janet Slome
- **Brokerage:** JD Advisors, LLC
- **Phone:** 6039190645
- **Email:** jslome@jdadvisors.com

## Primary Photo

![80 Constitution Avenue - Primary Photo](http://lh.rdcpix.com/45d4b3641b4c02c45dc552ae790f50e9l-f2900702166r.jpg)

*28 total photos available on [listing page](https://www.propertysimple.com/listing/80-constitution-avenue-portsmouth-nh-03801-5082513)*

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**MLS#:** 5082513 | **Updated:** 2026-06-19
**Source:** listhub

*Copyright © 2026 PrimeMLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.com/listing/80-constitution-avenue-portsmouth-nh-03801-5082513)

---

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