This stunning condo is nestled within a beautifully preserved 1807 Greek Revival, just steps from downtown Portsmouth. History lovers will delight in knowing the home appears on the historic 1813 Hales map of compact Portsmouth. Inside, you’ll find a spacious one-bedroom layout with 1.5 baths and charming views of the downtown church steeple from the living room. Completely renovated in 2023, the condo blends old-world character with modern luxury — original exposed beams contrast beautifully with quartz countertops and stainless-steel appliances. With new windows, spray foam insulation, and efficient mini-splits, comfort is ensured year-round. Step outside and enjoy the very best of downtown shopping, dining, and coastal charm — all just moments from your door. (NOTE: Listing agent has personal interest in property.)
Closed
Listed by: The Aland Realty Group • Kate Coyle
Bought with: Portside Real Estate Group
$470,000
4 Rock Street #B, Portsmouth, NH 03801
1beds
975sqft
Condominium
Built in 1807
-- sqft lot
$481,800 Zestimate®
$482/sqft
$3,419 Estimated rent
Home value
$481,800
$448,000 - $516,000
$3,419/mo
Zestimate® history
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List your homeWhat's special
Old-world characterOriginal exposed beamsStainless-steel appliancesSpacious one-bedroom layoutModern luxuryQuartz countertops
Zillow last checked:
Listing updated:
Listed by:
Kate Coyle,
The Aland Realty Group 603-501-0463
Bought with:
Kate Curcio
Portside Real Estate Group
Source: PrimeMLS,MLS#: 5068171
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 2
- Full bathrooms: 1
- 1/2 bathrooms: 1
Heating
- Baseboard, Heat Pump
Cooling
- Mini Split
Features
- Basement: Sump Pump,Exterior Entry,Walk-Up Access
Interior area
- Total structure area: 1,444
- Total interior livable area: 975 sqft
- Finished area above ground: 975
- Finished area below ground: 0
Property
Features
- Levels: Two
- Stories: 2
- Frontage length: Road frontage: 69
Lot
- Features: City Lot
Details
- Parcel number: PRSMM0138B0016L3
- Zoning description: CD4-L2
Construction
Type & style
- Home type: Condo
- Architectural style: Greek Revival
- Property subtype: Condominium
Materials
- Wood Frame
- Foundation: Brick, Concrete, Stone
- Roof: Asphalt Shingle
Condition
- New construction: No
- Year built: 1807
Utilities & green energy
- Electric: 100 Amp Service
- Sewer: Public Sewer
- Utilities for property: Gas On-Site
Community & HOA
HOA
- Services included: Condo Association Fee
- Additional fee info: Fee: $292
Location
- Region: Portsmouth
Financial & listing details
- Price per square foot: $482/sqft
- Tax assessed value: $475,200
- Annual tax amount: $5,000
- Date on market: 11/1/2025
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 12/15/2025 | Sold | $470,000-2.1%$482/sqft |
Source:  PrimeMLS #5068171 Report a problem | ||
| 11/9/2025 | Contingent | $479,900$492/sqft |
Source: PrimeMLS #5068171 Report a problem | ||
| 11/1/2025 | Listed for sale | $479,900+269.2%$492/sqft |
Source: PrimeMLS #5068171 Report a problem | ||
| 12/4/2020 | Sold | $130,000$133/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $5,313 +110.8% | $475,200 +204.2% |
| 2023 | $2,520 +60.8% | $156,200 +51.5% |
| 2022 | $1,567 -42.7% | $103,100 -44.6% |
| 2020 | $2,737 -1.1% | $186,200 |
| 2019 | $2,767 -1.1% | $186,200 +5.4% |
| 2018 | $2,797 +3% | $176,600 |
| 2017 | $2,716 +7.8% | $176,600 +19.5% |
| 2016 | $2,519 +1.5% | $147,800 |
| 2015 | $2,482 -10.8% | $147,800 -3.8% |
| 2014 | $2,782 +3.2% | $153,700 |
| 2012 | $2,697 +1.6% | $153,700 |
| 2011 | $2,654 -0.8% | $153,700 |
| 2010 | $2,676 | $153,700 |
Find assessor info on the county website
Neighborhood: 03801
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Nearby schools
GreatSchools rating
- 10/10Little Harbour SchoolGrades: K-5Distance: 0.8 mi
- 8/10Portsmouth Middle SchoolGrades: 6-8Distance: 0.2 mi
- 10/10Portsmouth High SchoolGrades: 9-12Distance: 1.1 mi
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Estimated market value
$481,800
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Estimated market value
$481,800
- New Hampshire
- Rockingham County
- Portsmouth
- 03801
- 4 Rock Street Unit B
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