18 Congress Street #405, Portsmouth, NH 03801
Home value
$1,402,700
$1.30M - $1.51M
$4,941/mo
Owner options
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Zillow last checked:
Listing updated:
Jason Goodrich,
Coldwell Banker Realty - Portsmouth, NH Off:603-334-1900
Cayla Reddington
Keller Williams Realty, Inc.
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 2
Heating
- Natural Gas, Forced Air, Zoned
Cooling
- Central Air
Features
- Flooring: Hardwood, Tile
- Has basement: No
Interior area
- Total structure area: 1,376
- Total interior livable area: 1,376 sqft
- Finished area above ground: 1,376
- Finished area below ground: 0
Property
Parking
- Total spaces: 1
- Parking features: Gated, Paved, Auto Open, Heated Garage, Assigned, Deeded
- Garage spaces: 1
Features
- Levels: 4+,Multi-Level
- Stories: 4
- Has view: Yes
Lot
- Features: City Lot, Condo Development, Sidewalks, Views, In Town, Near Shopping
Details
- Parcel number: PRSMM0117B0037L405
- Zoning description: CBB
Construction
Type & style
- Home type: Condo
- Architectural style: Modern Architecture
- Property subtype: Condominium
Materials
- Brick Exterior, Concrete Exterior
- Foundation: Concrete
- Roof: Asphalt Shingle
Condition
- New construction: No
- Year built: 2006
Utilities & green energy
- Electric: Circuit Breakers
- Utilities for property: Cable, Sewer Connected
Community & HOA
HOA
- Has HOA: Yes
- Amenities included: Master Insurance, Landscaping, Snow Removal, Trash Removal
- Services included: Trash, Condo Association Fee, HOA Fee
- Additional fee info: Fee: $579
Location
- Region: Portsmouth
Financial & listing details
- Price per square foot: $999/sqft
- Tax assessed value: $1,377,900
- Annual tax amount: $15,405
- Date on market: 9/22/2025
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 11/13/2025 | Sold | $1,375,000-8.3%$999/sqft |
Source: | ||
| 9/22/2025 | Listed for sale | $1,499,500+152%$1,090/sqft |
Source: | ||
| 11/3/2008 | Sold | $595,000$432/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $15,405 +23.7% | $1,377,900 +78.4% |
| 2023 | $12,456 +6.1% | $772,200 |
| 2022 | $11,737 +3.4% | $772,200 |
| 2020 | $11,351 -1.1% | $772,200 |
| 2019 | $11,475 -1.9% | $772,200 +4.5% |
| 2018 | $11,701 +3% | $738,700 |
| 2017 | $11,361 +6.4% | $738,700 +17.9% |
| 2016 | $10,681 +1.5% | $626,800 |
| 2015 | $10,524 +8.2% | $626,800 +16.6% |
| 2014 | $9,727 +3.1% | $537,400 |
| 2012 | $9,431 +1.6% | $537,400 |
| 2011 | $9,281 -0.8% | $537,400 |
| 2010 | $9,356 | $537,400 |
Neighborhood: 03801
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Nearby schools
GreatSchools rating
- 10/10Little Harbour SchoolGrades: K-5Distance: 0.7 mi
- 8/10Portsmouth Middle SchoolGrades: 6-8Distance: 0.2 mi
- 10/10Portsmouth High SchoolGrades: 9-12Distance: 1.3 mi
Schools provided by the listing agent
- Elementary: Little Harbor School
- Middle: Portsmouth Middle School
- High: Portsmouth High School
- District: Portsmouth
Source: PrimeMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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- New Hampshire
- Rockingham County
- Portsmouth
- 03801
- 18 Congress Street Unit 405