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Listed by REAL Broker NH, LLC · Brittany M Symonds · Cell: 603-285-5934

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579 State Street, Portsmouth, NH

Residential Income

For SaleActive

Listed by REAL Broker NH, LLC · Brittany M Symonds · Cell: 603-285-5934

2,790 ft²|Built 1840|Portsmouth

Property Description

A residential income with New Hampshire roots, 579 State Street in Portsmouth dates to 1840 and lists at $2,250,000. The home provides 2,790 square feet of living space. As a multi-unit property it works two ways: live in one unit while the others pay the mortgage, or run the whole building as an investment. The numbers worth knowing: roughly $806 per square foot. The full photo gallery, live pricing and every MLS detail for 579 State Street follow below.

Introducing 579 State Street! A great opportunity to own an eight-unit multifamily property within walking distance of downtown Portsmouth. Featuring seven studio apartments and one one-bedroom unit, this property offers an excellent investment opportunity in one of the Seacoast’s most sought-after rental markets. Tenants enjoy easy access to downtown’s renowned restaurants, boutique shops, waterfront walks, and vibrant cultural scene. Additionally, the property offers private off-street parking with two spaces per unit, along with a shared laundry room for added convenience. Whether you’re expanding your investment portfolio or looking for a long-term investment in the Portsmouth market, 579 State Street offers the opportunity to own an income producing property in a desirable location where walkability, old New England charm, bustling businesses, and limited downtown housing inventory supports long term appreciation.

Location Highlights

579 State Street is a residential income in Portsmouth, New Hampshire, listed at $2,250,000. That works out to about $806 per square foot, for a home built in 1840. It has been on the market for 1 day.

At this latitude, Portsmouth averages roughly 8.4 hours of sun a day in June and 3.6 in December.

Zoned schools: Portsmouth High School (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

  • SqFt:2,790
  • Price / SqFt:$806.45
  • Property Type:Residential Income
  • Year Built:1840
  • County:NH-Rockingham
  • Town:Portsmouth, NH
  • Status:Active
  • Days on Market:2

Primary Features

CountyNH-Rockingham
Property TypeResidential Income
Year Built1840
ZoningGRC

Interior Features

BasementYes
Basement Access TypeInterior
Basement DescriptionDirt Floor
CoolingMini Split
Electric100 Amp Service, Circuit Breakers
HeatingForced Air, Natural Gas, Mini Split
SqFt-Approximate Finished Above Grade2,790
SqFt-Approximate Finished Below Grade0
SqFt Approximate Total Finished2,790
SqFt Approximate Total3,798

Location Information

School - HighPortsmouth High School

Financial Details

Tax - Gross Amount$13,879
Tax Year2025
Taxes TBDUnknown

Additional

Construction StatusExisting
ConstructionWood Frame, Vinyl Siding
CovenantsNo
Flood ZoneNo
Pre-ConstructionNo
SeasonalNo
Total Stories3
SurveyedUnknown

External Features

ColorWhite
DrivewayCommon/Shared
FoundationBlock w/ Skim Coating, Concrete
GarageNo
Lot FeaturesCity Lot, Sidewalks, Near Shopping, Neighborhood, Near Public Transit
Lot - Acres0.18
Lot - SqFt7,841
ParkingOff Street
Road Frontage TypePublic Maintained Road
Road FrontageYes
Road Frontage Length54
RoofAsphalt Shingle
SewerPublic
UtilitiesCable at Site
Water SourcePublic Water On-Site
MLS®: PrimeMLS #5115517; Listed by REAL Broker NH, LLC · Brittany M Symonds · Cell: 603-285-5934

Property History

Estimated annual taxes for this property

YearEst. Tax
2024$38,250
2023$37,294
2022$36,338

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$1,111,613
  • Price range$395,000 – $2,775,000

Mortgage Calculator

Estimate your monthly payment for this home

20%
Loan Term
6.5%
Estimated monthly payment$15,033 / mo
  • Principal & Interest$11,377
  • Property Tax$3,188
  • Home Insurance$469

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

High SchoolPortsmouth High School
$2,250,000/ Asking Price
For SaleActive

Listed by REAL Broker NH, LLC · Brittany M Symonds · Cell: 603-285-5934

Est. $11,377 / 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

What area is 579 State Street in?

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

What type of home is 579 State Street?

Residential income in Portsmouth, New Hampshire, built in 1840.

How many bedrooms and bathrooms does 579 State Street have?

It offers 2,790 square feet of living space.

How much does 579 State Street cost?

579 State Street in Portsmouth, NH is listed at $2,250,000.

That works out to about $806 per square foot.

Is 579 State Street still available?

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

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 10/25/26.