
9 Prospect St Unit 4 Portsmouth, NH 03801
West End NeighborhoodEstimated payment $2,668/month
Highlights
- Antique Architecture
- Wood Flooring
- Living Room
- New Franklin School Rated A
- Corner Lot
- Landscaped
About This Home
Live in the heart of one of New Hampshire’s most coveted and connected cities! 9 Prospect Street, Unit #4 is a bright and inviting second-floor condo set in a classic historic building just blocks from downtown Portsmouth. Inside, you’ll find an open layout with oversized windows, hardwood floors, and charming period details. The flexible floor plan includes an open-concept living area, updated kitchen, and 2 bedrooms—ideal for full-time living or a weekend getaway. Bonus: no-cost common laundry facility and ample assigned storage space. Enjoy the best of both worlds: a quiet residential street with effortless access to Market Square, Prescott Park, and the city’s renowned dining, shopping, and waterfront attractions. Commuters will appreciate the proximity to I-95, Route 1, and the Portsmouth traffic circle. Whether you’re a first-time buyer, downsizer, or investor, this low-maintenance condo offers a rare opportunity to enjoy the Portsmouth lifestyle with convenience and ease. Pet-friendly association and shared yard space round out the offering. A smart buy in an unbeatable location! Open House Sunday, June 21, 12-1:30pm.
Listing Agent
KW Coastal and Lakes & Mountains Realty/Wolfeboro Brokerage Phone: 866-525-3946 License #056660 Listed on: 06/20/2025

Property Details
Home Type
- Condominium
Est. Annual Taxes
- $4,673
Year Built
- Built in 1890
Home Design
- Antique Architecture
- Wood Frame Construction
- Vinyl Siding
Interior Spaces
- Property has 3 Levels
- Ceiling Fan
- Blinds
- Living Room
- Combination Kitchen and Dining Room
- Walk-Out Basement
Kitchen
- Microwave
- Dishwasher
Flooring
- Wood
- Carpet
- Tile
Bedrooms and Bathrooms
- 2 Bedrooms
- 1 Full Bathroom
Parking
- Carport
- Stone Driveway
- On-Street Parking
Schools
- New Franklin Elementary School
- Portsmouth Middle School
- Portsmouth High School
Utilities
- Baseboard Heating
- Hot Water Heating System
Additional Features
- Landscaped
- City Lot
Community Details
- Snow Removal
Listing and Financial Details
- Tax Lot 018
- Assessor Parcel Number 141
Map
Home Values in the Area
Average Home Value in this Area
Tax History
Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
---|---|---|---|---|
2024 | $4,673 | $418,000 | $0 | $418,000 |
2023 | $4,197 | $260,200 | $0 | $260,200 |
2022 | $3,955 | $260,200 | $0 | $260,200 |
2021 | $3,911 | $260,200 | $0 | $260,200 |
2020 | $3,825 | $260,200 | $0 | $260,200 |
2019 | $3,867 | $260,200 | $0 | $260,200 |
2018 | $3,784 | $242,400 | $0 | $242,400 |
2017 | $3,595 | $242,400 | $0 | $242,400 |
2016 | $3,463 | $203,200 | $0 | $203,200 |
2015 | $3,412 | $203,200 | $0 | $203,200 |
2014 | $3,086 | $170,500 | $0 | $170,500 |
2013 | $3,054 | $170,500 | $0 | $170,500 |
2012 | $3,177 | $181,000 | $0 | $181,000 |
Property History
Date | Event | Price | Change | Sq Ft Price |
---|---|---|---|---|
07/23/2025 07/23/25 | Price Changed | $419,000 | -0.9% | $606 / Sq Ft |
06/20/2025 06/20/25 | For Sale | $423,000 | +34.3% | $612 / Sq Ft |
04/11/2022 04/11/22 | Sold | $314,900 | +5.0% | $456 / Sq Ft |
03/08/2022 03/08/22 | Pending | -- | -- | -- |
03/03/2022 03/03/22 | For Sale | $299,900 | 0.0% | $434 / Sq Ft |
04/01/2021 04/01/21 | Rented | $1,650 | 0.0% | -- |
03/30/2021 03/30/21 | Under Contract | -- | -- | -- |
02/24/2021 02/24/21 | Price Changed | $1,650 | -8.3% | $2 / Sq Ft |
01/02/2021 01/02/21 | For Rent | $1,800 | 0.0% | -- |
10/22/2020 10/22/20 | Off Market | $1,800 | -- | -- |
10/09/2020 10/09/20 | For Rent | $1,800 | -99.9% | -- |
05/01/2019 05/01/19 | Rented | $1,800,000 | +99900.0% | -- |
04/23/2019 04/23/19 | Under Contract | -- | -- | -- |
04/15/2019 04/15/19 | For Rent | $1,800 | -99.9% | -- |
05/01/2018 05/01/18 | Rented | $1,775,000 | +99900.0% | -- |
04/11/2018 04/11/18 | Under Contract | -- | -- | -- |
04/03/2018 04/03/18 | Price Changed | $1,775 | -4.1% | $3 / Sq Ft |
02/13/2018 02/13/18 | For Rent | $1,850 | +8.8% | -- |
05/05/2016 05/05/16 | Rented | $1,700 | 0.0% | -- |
01/31/2016 01/31/16 | Under Contract | -- | -- | -- |
11/13/2015 11/13/15 | For Rent | $1,700 | -- | -- |
Purchase History
Date | Type | Sale Price | Title Company |
---|---|---|---|
Warranty Deed | $314,933 | None Available | |
Deed | $171,000 | -- | |
Deed | $167,400 | -- | |
Deed | $178,000 | -- |
Mortgage History
Date | Status | Loan Amount | Loan Type |
---|---|---|---|
Open | $240,000 | Purchase Money Mortgage | |
Previous Owner | $139,600 | Purchase Money Mortgage |
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Source: PrimeMLS
MLS Number: 5047636

APN: PRSM-000141-000018-000004
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