166 Decatur Rd

Portsmouth, NH 03801

$589,000
Price
3
Beds
1,313 Sq. Ft.
$449 / Sq. Ft.
1,313
Sq. Ft.
$449
per Sq. Ft.
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Virtual Tour

Description

NEW PRICE...exceptional value in Portsmouth at 166 Decatur Road! This well-maintained home offers a rare opportunity to own in one of the Seacoast’s most desirable communities at an affordable price. Step inside to find a bright and comfortable layout featuring an inviting living room, an efficient kitchen with great storage, and a spacious dining area all highlighted by beautiful hardwood flooring throughout the entire first floor. The home offers three generously sized bedrooms, two full baths,...NEW PRICE...exceptional value in Portsmouth at 166 Decatur Road! This well-maintained home offers a rare opportunity to own in one of the Seacoast’s most desirable communities at an affordable price. Step inside to find a bright and comfortable layout featuring an inviting living room, an efficient kitchen with great storage, and a spacious dining area all highlighted by beautiful hardwood flooring throughout the entire first floor. The home offers three generously sized bedrooms, two full baths, and the convenience of two first-floor bedrooms. Outside, enjoy a low-maintenance fenced backyard and a large brick patio ideal for relaxing, grilling, entertaining, or gardening. The benefits continue with a partially finished basement offering flexible space on one side and ample storage on the other, plus an oversized one-car garage for even more storage. Tucked in a quiet neighborhood yet close to shopping, dining, beaches, hospitals, healthcare, and major commuter routes, this location delivers both comfort and convenience. Whether you're a first-time buyer, downsizer, or investor, this property provides an outstanding opportunity to enjoy Portsmouth living at a great price point. Don’t miss it!
  1. Listed by Lawa-Na McClellan • KW Coastal and Lakes & Mountains Realty

Property Details for 166 Decatur Road

Zoning
SRB
LISTING UPDATED: 12/19/2025 05:45 PM

Property Details for 166 Decatur Road

StatusActive
MLS #5070765
Days on Market32
Taxes$6,250 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Single Family
Year Built1940
Lot Size0.20 AC / 8,712 SF
CountyRockingham County

Location

Listing Courtesy of KW Coastal and Lakes & Mountains Realty
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Building Information for 166 Decatur Road

Stories1Year Built1940Building Size-Lot Size0.20 AC / 8,712 SF

Payment Calculator

$3,431 per month

30 year fixed, 6.28% Interest

Principal and Interest

$2,910

Property Taxes

$521

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 166 Decatur Road

Summary
Location and General Information
  • City: Portsmouth
  • County: NH-Rockingham
  • Directions: From Greenland Road, turn right onto Sherburne Rd. Then, turn right onto Colonial Dr. Turn right to stay on Colonial Dr. Then, turn left onto Decatur Rd. Destination will be on the right.
  • Latitude: 43.063810161580392
  • Longitude: -70.798293000000001
  • Road Frontage: TBD
  • Seasonal: No
  • State: NH
  • Street Designation: Road
  • Map: 260
  • Zip Code: 03801
Taxes and HOA Information
  • Tax Year: 2024
  • Taxes TBD: No
Parking
  • Garage: Yes
  • Garage Capacity: 1.00
  • Driveway: Paved
Property
Lot Information
  • Block: 110
  • Lot: -
  • Lot Features: Near School(s)
  • Lot Size Acres: 0.2
Property and Assessments
  • Assessment Amount: $559,000
  • Assessment Year: 2024
  • Property Class: Residential
  • Property Type: Single Family
  • Construction Status: Existing
  • Easements: Unknown
  • Flood Zone: Unknown
  • PreConstruction: No
  • Resort: No
  • Surveyed: Unknown
  • Year Built: 1940
Utilities
  • Electric Company: Eversource
  • Cable Company: Xfinity
  • Electric: Circuit Breaker(s)
  • Sewer: Public
  • Water Source: Public
  • Utilities: Cable
  • Internet: Cable Internet
Interior and Exterior Features
Exterior Features
  • Construction Materials: Vinyl Siding
  • Roof: Asphalt Shingle, Fiberglass Shingle
Interior Features
  • Appliances: Dishwasher, Dryer, Range Hood, Microwave, Refrigerator, Washer, Electric Stove
  • Basement: Yes
  • Basement Access Type: Interior
  • Basement Description: Bulkhead, Concrete Floor
  • Rooms: Level 1: Level 1: Bedroom, Level 1: Full Bathroom, Level 1: Eat-in Kitchen, Level 1: Living Room, Level 1: Other
  • Rooms: Level 2: Level 2: Bedroom, Level 2: Full Bathroom
  • Rooms: Level B: Level B: Bonus Room
  • Flooring: Carpet, Hardwood, Tile
  • Heating: Oil, Hot Air
  • Cooling: None
  • Total Stories: 1
Room Information
Room 1
  • Room Level: 1
  • Room Type: Bathroom Full
Room 2
  • Room Level: 2
  • Room Type: Bathroom Full
Room 3
  • Room Level: 1
  • Room Type: Bedroom
Room 4
  • Room Level: 1
  • Room Type: Bedroom
Room 5
  • Room Level: 1
  • Room Type: Eat-in Kitchen
Room 6
  • Room Level: 1
  • Room Type: Living Room
Room 7
  • Room Level: 1
  • Room Type: Other
Room 8
  • Room Level: 2
  • Room Type: Bedroom
Room 9
  • Room Level: Basement
  • Room Type: Bonus Room

Property History for 166 Decatur Road

DateEvent & SourcePriceAppreciation
Nov 26, 2025

Listed (Active)

New England Real Estate Network #5070765

$599,900—
Nov 18, 2025

Expired

New England Real Estate Network #5061334

—
Oct 30, 2025

Withdrawn

New England Real Estate Network #5061334

—
Sep 15, 2025

Listed (Active)

New England Real Estate Network #5061334

$699,900—
Sep 14, 2023

Sold (Public Record)

Public Record #1518541523

$550,000—
Sep 14, 2023

Sold

New England Real Estate Network #4957903

$550,000—
Sep 14, 2023

Pending

New England Real Estate Network #4957903

—
Jun 25, 2023

Active Under Contract

New England Real Estate Network #4957903

—
Jun 20, 2023

Listed (Active)

New England Real Estate Network #4957903

$535,000—
Sep 22, 2016

Sold

New England Real Estate Network #4509656

$320,000—
Sep 22, 2016

Pending

New England Real Estate Network #4509656

—
Aug 11, 2016

Listed (Active)

New England Real Estate Network #4509656

$319,900—
Mar 30, 2006

Sold

New England Real Estate Network #235645

$260,000—
Feb 20, 2006

Pending

New England Real Estate Network #235645

—
Oct 27, 2005

Listed (Active)

New England Real Estate Network #235645

$274,900—
DateEvent & SourcePrice
11/26/2025

Listed (Active)

New England Real Estate Network #5070765

$599,900
11/18/2025

Expired

New England Real Estate Network #5061334

—
10/30/2025

Withdrawn

New England Real Estate Network #5061334

—
09/15/2025

Listed (Active)

New England Real Estate Network #5061334

$699,900
09/14/2023

Sold (Public Record)

Public Record #1518541523

$550,000
09/14/2023

Sold

New England Real Estate Network #4957903

$550,000
09/14/2023

Pending

New England Real Estate Network #4957903

—
06/25/2023

Active Under Contract

New England Real Estate Network #4957903

—
06/20/2023

Listed (Active)

New England Real Estate Network #4957903

$535,000
09/22/2016

Sold

New England Real Estate Network #4509656

$320,000
09/22/2016

Pending

New England Real Estate Network #4509656

—
08/11/2016

Listed (Active)

New England Real Estate Network #4509656

$319,900
03/30/2006

Sold

New England Real Estate Network #235645

$260,000
02/20/2006

Pending

New England Real Estate Network #235645

—
10/27/2005

Listed (Active)

New England Real Estate Network #235645

$274,900

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 166 Decatur Road

Taxable ValueLand$257,900Additions$301,100Total$559,000
Tax Record2024$6,250 ($521 / month)
Home Facts
Beds3Baths2Total Finished SqFt1,313 SqFtAbove Grade Finished SqFt1,313 SqFtUnfinished Basement SqFt875 SqFtStories1Lot Size8,712 SqFtStyleSingle Family ResidenceYear Built1940ZoningSRBCountyROCKINGHAMAPNPRSM M:0260 B:0110 L:

Schools near 166 Decatur Road

This home is within Portsmouth School District.
Rating
School
Type
Grades
Distance
New Franklin School
Public - K to 5
Portsmouth Middle School
Public - 6 to 8
Portsmouth High School
Public - 9 to 13
Rating
School
Distance
New Franklin School
PublicK to 5

Portsmouth Middle School
Public6 to 8

Portsmouth High School
Public9 to 13

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 166 Decatur Road, Portsmouth, NH 03801

166 Decatur Road is a single family home for sale in Portsmouth, NH 03801. This property was listed for sale on November 26, 2025 by KW Coastal and Lakes & Mountains Realty, it's currently listed at $589,000. It has been on the market for a total of 32 days and was last sold on September 14, 2023. This listing's school district is Portsmouth School District. Nearby schools include New Franklin School, Portsmouth Middle School and Portsmouth High School. 166 Decatur Road is a 3-bed, 2-bath, 1,313 sqft single family home built in 1940.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of KW Coastal and Lakes & Mountains Realty

Copyright 2025 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. Data last updated 12/28/2025 05:36 PM