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Listed by KW Coastal and Lakes & Mountains Realty/Portsmouth · Evan Douglass · Erin@ProulxRealEstate.com

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80 State Street, Portsmouth, NH

Condominium

For SaleActive

Listed by KW Coastal and Lakes & Mountains Realty/Portsmouth · Evan Douglass · Erin@ProulxRealEstate.com

2 Beds|1 Baths|1,063 ft²|Built 1850|Portsmouth

Property Description

80 State Street sits in Portsmouth, New Hampshire — a condominium offering 2 bedrooms, 1 bathroom and 1,063 square feet of living space. The asking price is $779,000. Condos in this corridor are the low-maintenance way into the market — association-managed exteriors, shared amenities and predictable monthly costs. Beyond the basics, the listing carries 1850 construction and roughly $733 per square foot. See the listing's full details below, and reach out for a private showing of 80 State Street.

Incredible downtown location! Situated above the iconic Rosa restaurant, this prime residence puts you just steps from Portsmouth’s renowned dining, boutique shopping, waterfront parks, and vibrant arts and culture scene. Market Square, The Music Hall, Prescott Park, Seacoast Repertory Theatre, and Strawbery Banke are all within a short stroll, making it easy to enjoy the very best of downtown right outside your door. Blending historic character with modern updates, this inviting residence features striking exposed brick walls and thoughtful improvements throughout. The open-concept kitchen, living, and dining area creates a comfortable and versatile space for both everyday living and entertaining. The updated kitchen features stainless steel appliances, a vent hood, granite countertops, pantry, and peninsula with seating for casual dining or gathering with friends. The spacious primary bedroom offers a generous closet, plenty of room for a home office or sitting area, and charming views of the quiet residential street nearby. A second bedroom provides flexibility for guests, an office, or additional living space. The generously sized laundry room offers exceptional storage and is large enough to accommodate bikes, beach chairs, and all the gear that comes with Seacoast living. The mini-split system provides efficient year-round comfort. The condo fee includes water, sewer, natural gas heat, hot water, trash, and snow removal. A pet-friendly association and permitted rentals add even more flexibility. Don’t miss this opportunity to experience the convenience, energy, and charm of downtown Portsmouth, with the city’s best amenities just steps from home! Showings begin 10/15. OPEN HOUSE SAT. 10/24, 11am - 12:30pm.

Location Highlights

80 State Street is a condominium in Portsmouth, New Hampshire, listed at $779,000. That works out to about $733 per square foot, for a home built in 1850. It has been on the market for 14 days.

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.

Source: zoned school names are PrimeMLS listing data; distances, sun exposure and school facts are Owl’s Nest Real Estate additions (school facts from the NCES, U.S. Department of Education) — not PrimeMLS data.

Property Details

Essentials & finishes

  • Bedrooms:2
  • Total Baths:1
  • Full Baths:1
  • SqFt:1,063
  • Price / SqFt:$732.83
  • Property Type:Condominium
  • Year Built:1850
  • County:NH-Rockingham
  • Town:Portsmouth, NH
  • Status:Active
  • Days on Market:6

Primary Features

CountyNH-Rockingham
Property TypeResidential
Year Built1850
ZoningCD4

Interior Features

AppliancesDishwasher, Dryer, Range Hood, Microwave, Refrigerator, Washer, Electric Stove
BasementNo
1/4 Baths0
3/4 Baths0
CoolingNone
Electric200+ Amp Service, Circuit Breakers
FlooringCarpet, Tile, Vinyl Plank
HeatingNatural Gas, Hot Water
Interior FeaturesDining Area, Kitchen/Dining, Kitchen/Living, Natural Light
Rooms - Total4
SqFt-Approximate Finished Above Grade1,063
SqFt-Approximate Finished Below Grade0
SqFt Approximate Total Finished1,063
SqFt Approximate Total1,063

Location Information

School - DistrictPortsmouth
School - ElementaryLittle Harbor School
School - HighPortsmouth
School - Middle/JrPortsmouth Middle School

Financial Details

Association Fee$670.33
Fee FrequencyMonthly
Fee IncludesCondo Association Fee, Heat, Hot Water, Landscaping, Plowing, Sewer, Trash, Water
Tax - Gross Amount$7,918
Tax Year2025
Taxes TBDNo

Additional

Construction StatusExisting
ConstructionBrick
CovenantsYes
Flood ZoneNo
Pre-ConstructionNo
Property Sub TypeCondominium
SeasonalNo
Total Stories3
SurveyedUnknown
Timeshare/Fractional OwnershipNo

External Features

DrivewayNone
FoundationBrick/Mortar, Stone
GarageNo
Lot FeaturesCity Lot, Sidewalks, Street Lights, In Town, Near Shopping
Road Frontage TypePaved, Public Maintained Road
Road FrontageTBD
RoofAsphalt Shingle
SewerPublic
UtilitiesOther
Water SourcePublic
MLS®: PrimeMLS #5113926; Listed by KW Coastal and Lakes & Mountains Realty/Portsmouth · Evan Douglass · Erin@ProulxRealEstate.com

Property History

Estimated annual taxes for this property

YearEst. Tax
2024$13,243
2023$12,912
2022$12,581

Source: Owl’s Nest Real Estate estimate from the list price at New Hampshire’s average effective tax rate — not PrimeMLS or town assessor data. Verify with the town assessor.

Market Data

Live snapshot computed by Owl’s Nest Real Estate from PrimeMLS IDX active listings in this town

  • Active listings in Portsmouth122
  • Average list price$852,321
  • Price range$355,000 – $2,639,000

Mortgage Calculator

Estimate your monthly payment for this home

20%
Loan Term
6.5%
Estimated monthly payment$5,205 / mo
  • Principal & Interest$3,939
  • Property Tax$1,104
  • Home Insurance$162

Source: Owl’s Nest Real Estate estimate, not PrimeMLS data. 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 80 State Street, Portsmouth, NHSource: Google Maps Platform (Places) and Owl’s Nest Real Estate — not PrimeMLS data.

ElementaryLittle Harbor School
MiddlePortsmouth Middle School
High SchoolPortsmouth
DistrictPortsmouth
$779,000/ Asking Price
For SaleActive

Listed by KW Coastal and Lakes & Mountains Realty/Portsmouth · Evan Douglass · Erin@ProulxRealEstate.com

Est. $3,939 / mo20% down · 30yr · 6.5%

Owl’s Nest Real Estate estimate, not MLS data.

Tom DeMatteo

Tom DeMatteo

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Questions About This Listing

Can I still buy 80 State Street?

The listing's current MLS status is Active. Reach out and we can confirm availability and arrange a showing.

What is the asking price of 80 State Street?

80 State Street in Portsmouth, NH is listed at $779,000.

That works out to about $733 per square foot.

How big is 80 State Street?

The home has 2 bedrooms and 1 bathroom.

It offers 1,063 square feet of living space.

Where is 80 State Street located?

The property is in Portsmouth, New Hampshire (03801).

What is the MLS number for 80 State Street?

The MLS number is #5113926 (PrimeMLS), listed on October 12, 2026.

PrimeMLS

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. Data last updated 10/26/26.