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$925,000 Just Listed

  • For Sale
  • Active
  • Commercial

Next open house:

Open House: 10:00 AM - 12:00 PM

Saturday 5/23 10:00 AM - 12:00 PM

3 Portsmouth Avenue,Exeter, NH 03833

3 Portsmouth AvenueExeterNH03833

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Join us at 3 Portsmouth Avenue on:

  • Open House: 10:00 AM - 12:00 PM

    Sunday 5/24 10:00 AM - 12:00 PM

    3 Portsmouth Avenue,Exeter, NH 03833
    3 Portsmouth AvenueExeterNH03833
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OPEN HOUSE SATURDAY 5/23 AND SUNDAY 5/24 10AM-12PM. Welcome to 3 Portsmouth Avenue in Exeter, New Hampshire - a rare opportunity offering both residential charm and mixed-use potential in a highly visible and convenient location. Positioned prominently on the corner of Portsmouth Avenue and Auburn Street, this well-maintained New England property offers exceptional flexibility for homeowners, investors, or entrepreneurs seeking a live/work opportunity close to Downtown Exeter, local shops, restaurants, and commuter routes. Inside, the property features 4 bedrooms, 4 bathrooms, beautiful wide-plank hardwood floors, thoughtful updates, and inviting living spaces filled with timeless character and warmth. The layout and location make it ideal for a variety of potential uses including professional office space, boutique business use, rental potential, or a combination of residential and commercial occupancy. Whether you're looking for a charming primary residence, an investment opportunity, or a unique mixed-use property in one of Exeter's most desirable locations, 3 Portsmouth Avenue is a property full of possibilities. This is one you won't want to miss!

Full Property Details for 3 Portsmouth Ave

General

  • Price: $925,000
  • Taxes: $12,896 (2025)
  • Status: Active
  • Type: Commercial
  • Source: PrimeMLS
  • MLS ID: 5089688
  • Updated: 5/19/2026
  • Added to Site: Today

Location

  • County: Rockingham

Utilities

  • Sewer: Public

Structural Information

  • Year Built: 1865

Lot Features

  • Lot Size (Acres): 0.2
  • Lot Size (Sq. Ft.): 8,712
  • Frontage: Yes Road Frontage
  • Frontage Feet: 115
  • Zoning: C-1

Financial Considerations

  • Assessment Year: 2025
  • Assessment Amount: $687,400
  • Tax Amount: $12,896
  • Tax Year: 2025

Listed by KW Coastal and Lakes & Mountains Realty, Michael Whitney and KW Coastal and Lakes & Mountains Realty, Mia Smith

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Listed by KW Coastal and Lakes & Mountains Realty, Michael Whitney and KW Coastal and Lakes & Mountains Realty, Mia Smith

Listing agents

— 3 Portsmouth Ave —

  • Michael Whitney

    KW Coastal and Lakes & Mountains Realty

  • Mia Smith

    KW Coastal and Lakes & Mountains Realty

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 3 Portsmouth Ave

School Districts:Exeter School District, Exeter Regional Cooperative School District
NameGradesDistance
Main Street School
40 Main Street, Exeter, NH 03833
PK-20.7 mi
Lincoln Street Elementary School, Exeter, NH
25 Lincoln Street, Exeter, NH 03833
3-50.8 mi
Cooperative Middle School
100 Academic Way, Stratham, NH 03885
6-82.1 mi
Exeter High School
1 Blue Hawk Drive, Exeter, NH 03833
9-123.9 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 3 Portsmouth Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/19/2026
Listed
$925,000
42.32%
MLS
9/28/2023
Sold
$649,933
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 3 Portsmouth Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$12,896
5%
$687,400
—
2024
$12,229
60%
$687,400
141%
2023
$7,643
8%
$285,400
—
2022
$7,074
3%
$285,800
—
2021
$6,862
-2%
$285,800
—
2020
$6,999
5%
$285,800
—
2019
$6,651
—
$285,800
18%
2018
$6,650
3%
$241,800
—
2017
$6,473
2%
$241,800
—
2016
$6,345
3%
$241,800
—
2015
$6,147
12%
$240,700
14%
2014
$5,512
—
$211,500
—
2013
$5,505
—
$211,500
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 3 Portsmouth Ave

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by KW Coastal and Lakes & Mountains Realty, Michael Whitney and KW Coastal and Lakes & Mountains Realty, Mia Smith

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3 Portsmouth Avenue, Exeter, NH 03833 (MLS# 5089688) is a Commercial property. 3 Portsmouth Avenue is currently listed for $925,000 and was received on May 19, 2026. Want to learn more about 3 Portsmouth Avenue? Do you have questions about finding other Commercial real estate for sale in Exeter? You can browse all Exeter real estate or contact a Coldwell Banker agent to request more information.

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