90 Fleet Street, Portsmouth, NH
Condominium
Listed by Tate & Foss Sotheby's International Rlty · Maggie Barrett Campbell
Property Description
90 Fleet Street brings a condominium to the Portsmouth market at $337,500. Inside you'll find 1 bedroom, 1 bathroom and 555 square feet of living space. As a condominium, it makes an easy lock-and-leave base: arrive Friday night, hand back the key Sunday, and let the association handle the rest. Also on the sheet: 1919 construction and roughly $608 per square foot. The full photo gallery, live pricing and every MLS detail for 90 Fleet Street follow below.
Own your piece of downtown Portsmouth. Located in the heart of downtown, 90 Fleet Street, Unit 3-5 offers the opportunity to own a condo in one of the Seacoast's most vibrant and walkable neighborhoods. Just steps from Market Square, you'll enjoy easy access to award-winning restaurants, boutique shopping, waterfront parks, live music, and the unmistakable charm that makes Portsmouth one of New England's most beloved destinations. Positioned on the third floor, this inviting condo enjoys a front-row seat to the energy of the city while remaining comfortably elevated above it. The efficient layout is easy to maintain and well suited as an investment property, second home, or low-maintenance primary residence. Enjoy the convenience of on-site laundry and immediate access to Portsmouth favorites including The Music Hall, Prescott Park, and Strawberry Banke Museum. Includes a year parking pass to Hanover Garage. Whether you're seeking a weekend retreat, an investment opportunity, or a place to enjoy the downtown lifestyle year-round, this classic Portsmouth condo offers exceptional convenience in an unbeatable location. Available for immediate occupancy and easy to show.
Location Highlights
90 Fleet Street is a condominium in Portsmouth, New Hampshire, listed at $337,500. That works out to about $608 per square foot, for a home built in 1919. It has been on the market for 4 months.
At this latitude, Portsmouth averages roughly 8.4 hours of sun a day in June and 3.6 in December.
Zoned schools in the Portsmouth: Little Harbor School (Elementary), Portsmouth Middle School (Middle), Portsmouth (High). Always confirm zoning with the district office.
Property Details
Essentials & finishes
- Bedrooms:1
- Total Baths:1
- Full Baths:1
- SqFt:555
- Price / SqFt:$608.11
- Property Type:Condominium
- Year Built:1919
- County:NH-Rockingham
- Town:Portsmouth, NH
- Status:Active
- Days on Market:127
Primary Features
Interior Features
Location Information
Financial Details
Additional
External Features
Property History
Annual taxes for this property
| Year | Assessed Tax |
|---|---|
| 2024 | $5,738 |
| 2023 | $5,595 |
| 2022 | $5,451 |
Estimated from list price; verify with the town assessor.
Market Data
Live snapshot computed from active listings in this town
- Active listings in Portsmouth120
- Average list price$1,160,650
- Price range$469,900 – $2,500,000
Mortgage Calculator
Estimate your monthly payment for this home
- Principal & Interest$1,707
- Property Tax$478
- Home Insurance$70
Estimates use typical New Hampshire costs — a 1.7% effective property-tax rate, insurance at 0.25% of home value/yr, and PMI below 20% down. Actual town tax rates vary; verify with your lender and the town assessor.
Around This Property
Schools, everyday places and nearby destinations near 90 Fleet Street, Portsmouth, NH
Questions About This Listing
What is the MLS number for 90 Fleet Street?
The MLS number is #5087334 (PrimeMLS), listed on May 6, 2026.
What is the asking price of 90 Fleet Street?
90 Fleet Street in Portsmouth, NH is listed at $337,500.
That works out to about $608 per square foot.
What kind of property is 90 Fleet Street?
Condominium in Portsmouth, New Hampshire, built in 1919.
How big is 90 Fleet Street?
The home has 1 bedroom and 1 bathroom.
It offers 555 square feet of living space.
Where is 90 Fleet Street located?
The property is in Portsmouth, New Hampshire (03801).
Similar Listings in Portsmouth
MLS®: 5092897; KW Coastal and Lakes & Mountains Realty
MLS®: 5108689; KW Coastal and Lakes & Mountains Realty
MLS®: 5099624; Engel & Volkers Portsmouth
MLS®: 5103680; EXP Realty
MLS®: 5087834; The Gove Group Real Estate, LLC
MLS®: 5109397; Digital Realty US LLC
NOTE: This representation is based in whole or in part on data generated by PrimeMLS, Inc., which assumes no responsibility for its accuracy. The data relating to real estate displayed on this site comes in part from the IDX Program of PrimeMLS.
This listing data is intended for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Considering this property as a short-term rental?