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58 State Street, Portsmouth, NH

Single Family Residence

For SaleActive
8 Beds|12 Baths|7,983 ft²|Built 2008|Portsmouth

Listed by Gibson Sotheby's International Realty · Jennifer Madden

Property Description

A rare and truly exceptional offering in the heart of downtown Portsmouth—this one-of-a-kind property includes a luxury penthouse residence, a second residential unit, and two commercial storefronts, all offered in its entirety. Built in 2008 and meticulously maintained, the property blends modern construction, upscale amenities, and timeless interior style in an unbeatable downtown location. The main entrance on State Street opens to a foyer with elevator access to both residences and the lower level. A four-car garage is accessed from the rear of the foyer, while two ground-level storefronts with premier State Street frontage flank the entrance. Both retail spaces are leased to established tenants, with one at-will and one under lease. The second floor features a spacious three-bedroom, four-bath garden-style residence with an open-concept floor plan, hardwood floors, gas fireplaces, and three en suite bedrooms. The third and fourth floors comprise a stunning two-story penthouse offering four bedrooms and six baths, including four en suite bedrooms plus a fifth en suite office or guest suite. The expansive main living level showcases a chef’s kitchen with island, casual and formal dining areas, private office, mudroom, and rich cognac-toned wide-pine floors. Expansive decks span all three residential levels, each oriented toward the quiet, sun-filled, south-facing Court Street side. Additional highlights include secure private elevator access to each residence, four deeded garage parking spaces with additional storage, and a finished lower level ideal for a fitness room, wine storage, or flexible use space.Condominium conversion potential presents a rare investment or legacy ownership opportunity. Enjoy the many benefits of New Hampshire living, including no state income or sales tax, close proximity to the scenic coastlines and beaches of NH and Maine, and convenient access to 4 regional and international airports in less than one hour.

Property Details

Essentials & finishes

  • Bedrooms:8
  • Total Baths:12
  • Full Baths:2
  • SqFt:7,983
  • Price / SqFt:$1064.76
  • Property Type:Single Family Residence
  • Year Built:2008
  • County:NH-Rockingham
  • Town:Portsmouth, NH
  • Status:Active
  • Days on Market:72

Primary Features

CountyNH-Rockingham
Property TypeResidential
Year Built2008
ZoningCD4

Interior Features

AppliancesDishwasher, Disposal, Exhaust Hood, Microwave, Mini Fridge, Gas Range, Refrigerator, Washer, Gas Water Heater, Owned Water Heater, Wine Cooler, Warming Drawer, Water Heater
BasementYes
Basement Access TypeInterior
Basement DescriptionConcrete, Concrete Floor, Finished, Full, Interior Access, Basement Stairs, Interior Stairs
1/4 Baths0
3/4 Baths6
CoolingCentral Air
ElectricCircuit Breakers
FlooringHardwood, Softwood, Tile
HeatingNatural Gas, Forced Air, Zoned
Interior FeaturesBar, Blinds, Ceiling Fan(s), Dining Area, Elevator, Gas Fireplace, 1 Fireplace, 2 Fireplaces, 3+ Fireplaces, In-Law/Accessory Dwelling, In-Law Floorplan, Kitchen Island, Kitchen/Dining, Kitchen/Family, Kitchen/Living, Laundry Hook-ups, Living/Dining, Master BR w/ BA, Natural Light, Security, Security Doors, Soaking Tub, Surround Sound Wiring, Vaulted Ceiling(s), Walk-In Closet(s), Walk-in Pantry, Programmable Thermostat
Rooms - Total16
SqFt-Approximate Finished Above Grade7,983
SqFt-Approximate Finished Below Grade600
SqFt Approximate Total Finished8,583
SqFt Approximate Total9,183

Location Information

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

Financial Details

Foreclosed / Bank-Owned / REONo
Tax - Gross Amount$75,479
Tax Year2025
Taxes TBDNo

Additional

Construction StatusExisting
ConstructionBrick
CovenantsNo
EasementsYes
Flood ZoneNo
Pre-ConstructionNo
Property Sub TypeSingle Family Residence
SeasonalNo
Suitable UseBed and Breakfast,Mixed Use
Total Stories4+
SurveyedYes
Timeshare/Fractional OwnershipNo

External Features

Colorbrick
DrivewayBrick/Pavers, Heated, Right-Of-Way (ROW)
Exterior FeaturesDeck
FoundationConcrete
GarageYes
Garage Capacity4
Lot FeaturesCity Lot, Curbing, Level, Sidewalks, Street Lights, Water View, In Town, Near Shopping, Near Public Transit, Near School(s)
Lot - Acres0.08
Lot - SqFt3,485
ParkingAuto Open, Direct Access, Heated Garage, Deeded, Garage, Off Street, On Site, Parking Spaces 4, Attached
Road Frontage TypePublic Maintained Road, Public
Road FrontageYes
Road Frontage Length57
RoofArchitectural Shingle
SewerPublic Sewer
UtilitiesOther
Water SourcePublic
Water Body TypeRiver
MLS®: PrimeMLS #5085575; Listed by Gibson Sotheby's International Realty · Jennifer Madden

Property History

Price, listing activity & annual taxes for this property

No sales history available.

Market Data

Live snapshot computed from active listings in this town

  • Active listings in Portsmouth198
  • Average list price$1,533,392
  • Price range$489,000 – $3,395,000
  • Market sentimentBuyer's Market

Mortgage Calculator

Estimate your monthly payment for this home

20%
Loan Term
6.5%
Estimated monthly payment$56,793 / mo
  • Principal & Interest$42,981
  • Property Tax$12,042
  • Home Insurance$1,771

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.

$8,500,000/ Asking Price
For SaleActive
Est. $42,981 / mo20% down · 30yr · 6.5%
Tom DeMatteo

Tom DeMatteo

Owl’s Nest Real Estate · Questions?

401-648-5308

Market Sentiment

Buyer's Market
Buyer’s MarketBalancedSeller’s Market

Based on 198 active · 0 sold in Portsmouth (last 90 days)

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Owl's Nest Real Estate

Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site comes in part from the IDX Program of PrimeMLS. The information being provided is 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. This display of listings may or may not be the entire Compilation from the PrimeMLS database, and PrimeMLS does not guarantee the accuracy of such information. The listing broker's offer of compensation is made only to other real estate licensees who are participant members of the PrimeMLS.

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