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184 Echo Avenue, Portsmouth, NH

Residential Income

For SaleActive
2,240 ft²|Built 1900|Portsmouth

Listed by Realty One Group Reliant · Gal Peretz

Property Description

184 Echo Avenue brings a residential income to the Portsmouth market at $1,000,000. Inside you'll find 2,240 square feet of living space. Income properties in this market benefit from steady year-round tenant demand plus the seasonal visitor economy. Also on the sheet: 1900 construction and roughly $446 per square foot. The full photo gallery, live pricing and every MLS detail for 184 Echo Avenue follow below.

Exceptional Portsmouth Duplex – Fully Updated Investment or Owner-Occupant Opportunity – $1,176,000 Rare opportunity to own a beautifully updated duplex in one of Portsmouth's most desirable neighborhoods. Whether you're looking to expand your investment portfolio, live in one unit while generating rental income from the other, or accommodate multi-generational living, this property offers outstanding flexibility in a prime Seacoast location. Each unit features 3 bedrooms and 1 full bathroom with spacious, functional layouts designed for comfortable living. Recent improvements include new energy-efficient windows, updated kitchens with modern finishes, renovated bathrooms, and new central air conditioning, making this a truly move-in-ready property with contemporary style and comfort throughout. Perfectly located just minutes from downtown Portsmouth, residents will enjoy easy access to award-winning restaurants, boutique shopping, the waterfront, parks, schools, and entertainment. Commuters will appreciate the quick access to I-95, Route 1, and nearby employment centers, providing convenience without sacrificing the charm of one of New Hampshire's most sought-after communities. Properties offering two updated 3-bedroom units in Portsmouth are exceptionally rare. Whether you're seeking strong rental potential, long-term appreciation, or the flexibility of owner occupancy with income, this duplex presents an outstanding opportunity. Property Highlights: Duplex with two 3-bedroom, 1-bath units Updated kitchens and bathrooms New energy-efficient windows New central air conditioning Spacious layouts with modern finishes Excellent investment or owner-occupied opportunity Prime Portsmouth location close to downtown, shopping, dining, and major highways Offered at $1,176,000 Don't miss your chance to own this exceptional duplex in one of the Seacoast's most desirable markets. Schedule your private showing today.

Location Highlights

184 Echo Avenue is a residential income in Portsmouth, New Hampshire, listed at $1,000,000. That works out to about $446 per square foot, for a home built in 1900. It has been on the market for 8 weeks.

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

Property Details

Essentials & finishes

  • SqFt:2,240
  • Price / SqFt:$446.43
  • Property Type:Residential Income
  • Year Built:1900
  • County:NH-Rockingham
  • Town:Portsmouth, NH
  • Status:Active
  • Days on Market:56

Primary Features

CountyNH-Rockingham
Property TypeResidential Income
Year Built1900
ZoningSRB

Interior Features

BasementYes
Basement Access TypeWalkout
Basement DescriptionConcrete Floor, Daylight, Partially Finished, Interior Entry, Exterior Entry, Interior Stairs, Basement Stairs
CoolingCentral Air
Electric100 Amp Service, Circuit Breakers
HeatingOil, Forced Air, Hot Air
Rooms - Total0
SqFt-Approximate Finished Above Grade2,240
SqFt-Approximate Finished Below Grade0
SqFt Approximate Total Finished2,240
SqFt Approximate Total4,440

Financial Details

Tax - Gross Amount$6,930
Tax Year2025
Taxes TBDNo

Additional

Construction StatusExisting
ConstructionAsbestos Exterior
CovenantsUnknown
Flood ZoneNo
Pre-ConstructionNo
SeasonalNo
Total StoriesTwo
SurveyedYes

External Features

DrivewayPaved
FoundationConcrete
GarageNo
Lot FeaturesCity Lot, Landscaped
Lot - Acres0.96
Lot - SqFt41,818
Road Frontage TypePaved, Public
Road FrontageYes
Road Frontage Length342
RoofArchitectural Shingle
SewerPublic
UtilitiesCable
Water SourcePublic
MLS®: PrimeMLS #5100531; Listed by Realty One Group Reliant · Gal Peretz

Property History

Annual taxes for this property

YearAssessed Tax
2024$17,000
2023$16,575
2022$16,150

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$1,175,255
  • Price range$469,900 – $2,500,000

Mortgage Calculator

Estimate your monthly payment for this home

20%
Loan Term
6.5%
Estimated monthly payment$6,682 / mo
  • Principal & Interest$5,057
  • Property Tax$1,417
  • Home Insurance$208

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 184 Echo Avenue, Portsmouth, NH

$1,000,000/ Asking Price
For SaleActive
Est. $5,057 / mo20% down · 30yr · 6.5%
Tom DeMatteo

Tom DeMatteo

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Questions About This Listing

What is the MLS number for 184 Echo Avenue?

The MLS number is #5100531 (PrimeMLS), listed on July 17, 2026.

What is the asking price of 184 Echo Avenue?

184 Echo Avenue in Portsmouth, NH is listed at $1,000,000.

That works out to about $446 per square foot.

What kind of property is 184 Echo Avenue?

Residential income in Portsmouth, New Hampshire, built in 1900.

How big is 184 Echo Avenue?

It offers 2,240 square feet of living space.

Where is 184 Echo Avenue located?

The property is in Portsmouth, New Hampshire (03081).

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.