ActivePrice cut: $70K (6/25)
$999,500
4beds
2,904sqft
413 Islington Street, Portsmouth, NH 03801
4beds
2,904sqft
Multi family
Built in 1835
Open parking
$344 price/sqft
What's special
Ample bonus spaceSprawling two-family homeUnfinished basement for storageRich character
INVESTORS & CONTRACTORS TAKE NOTICE! This is the West End restoration opportunity you’ve been waiting for. Located just a 10-minute stroll from the heart of downtown Portsmouth, this stately duplex offers a rare “blank canvas” for those looking to create a masterpiece in one of the Seacoast’s most desirable neighborhoods. Currently ...
- 105 days |
- 1,167 |
- 25 |
Source: PrimeMLS,MLS#: 5081394
Travel times
Living Room
Kitchen
Dining Room
Zillow last checked:
Listing updated:
Listed by:
Jackie M Guido,
Lamacchia Realty, Inc. 603-791-4992
Source: PrimeMLS,MLS#: 5081394
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
Heating
- Natural Gas, Hot Water
Cooling
- None
Features
- Flooring: Carpet, Hardwood, Vinyl
- Basement: Bulkhead,Concrete Floor,Full,Unfinished,Interior Entry
Interior area
- Total structure area: 3,634
- Total interior livable area: 2,904 sqft
- Finished area above ground: 2,904
- Finished area below ground: 0
Video & virtual tour
Property
Parking
- Parking features: Paved, Driveway, Off Street, Parking Spaces 5 - 10
- Has uncovered spaces: Yes
Features
- Levels: 3
- Exterior features: Shed
- Frontage length: Road frontage: 61
Lot
- Size: 6,098 Square Feet
- Features: Neighbor Business, In Town, Near Shopping
Details
- Parcel number: PRSMM0144B0033L
- Zoning description: CD4-L2
Construction
Type & style
- Home type: MultiFamily
- Architectural style: Colonial
- Property subtype: Multi Family
Materials
- Wood Frame, Vinyl Siding
- Foundation: Brick, Fieldstone, Poured Concrete
- Roof: Asphalt Shingle
Condition
- New construction: No
- Year built: 1835
Utilities & green energy
- Electric: 100 Amp Service, Circuit Breakers
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Gas On-Site
Community & HOA
Location
- Region: Portsmouth
Financial & listing details
- Price per square foot: $344/sqft
- Tax assessed value: $845,000
- Annual tax amount: $9,447
- Date on market: 3/31/2026
Price history
| Date | Event | Price |
|---|---|---|
| 6/25/2026 | Price change | $999,500-6.5%$344/sqft |
Source:  PrimeMLS #5081394 Report a problem | ||
| 6/11/2026 | Price change | $1,069,500-6.1%$368/sqft |
Source: PrimeMLS #5081394 Report a problem | ||
| 5/29/2026 | Price change | $1,139,500-4.2%$392/sqft |
Source: PrimeMLS #5081394 Report a problem | ||
| 5/9/2026 | Price change | $1,189,500-2.7%$410/sqft |
Source: PrimeMLS #5081394 Report a problem | ||
| 4/20/2026 | Price change | $1,222,000-6%$421/sqft |
Source: PrimeMLS #5081394 Report a problem | ||
| 3/31/2026 | Listed for sale | $1,300,000$448/sqft |
Source: PrimeMLS #5081394 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $9,447 +15.1% | $845,000 +66% |
| 2023 | $8,210 +6.1% | $509,000 |
| 2022 | $7,737 +3.4% | $509,000 |
| 2020 | $7,482 -1.1% | $509,000 |
| 2019 | $7,564 -2.3% | $509,000 +4.2% |
| 2018 | $7,741 +12.6% | $488,700 +9.4% |
| 2017 | $6,873 +9% | $446,900 +20.8% |
| 2016 | $6,305 +1.5% | $370,000 |
| 2015 | $6,212 +6.8% | $370,000 +15.2% |
| 2014 | $5,814 +2.9% | $321,200 -0.2% |
| 2012 | $5,649 +1.6% | $321,900 |
| 2011 | $5,559 -0.8% | $321,900 |
| 2010 | $5,604 | $321,900 |
Find assessor info on the county website
Monthly payment
Est. payment
$6,126/mo
Principal & interest
$4977
Property taxes
$1149
Estimated market value
$984,400
$935,000 - $1.03M
$2,763/mo
Climate risks
Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.
Neighborhood: 03801
Nearby schools
Little Harbour School
Grades K-5 • 0.9 miles9/10
GreatSchools® Rating
Test Score Rating
10/10Student Progress Rating
9/10Portsmouth Middle School
Grades 6-8 • 0.4 miles7/10
GreatSchools® Rating
Test Score Rating
9/10Student Progress Rating
6/10Portsmouth High School
Grades 9-12 • 1 miles10/10
GreatSchools® Rating
College Readiness Rating
10/10