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$727,000
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Property Description
This exceptional 4BD/2BA townhome in Portsmouth's desirable Little Harbour neighborhood features original wide pine floors, crown molding, and new designer finishes throughout. Built in 1870, this home has been lovingly renovated and kept beautifully updated. The sun-drenched first floor showcases a living room with soaring ceilings and gas fireplace, elegant dining room with custom built-ins and a second fireplace, and the chef's kitchen with premium stainless appliances and quartz countertops - all flowing to an enchanting sunny porch with panoramic views of the unusually-large stunning private garden nestled behind the house. The second floor offers a custom marble-topped full master bathroom featuring spa-like finishes, double sinks, and convenient hidden washer/dryer, plus a second full bath with classic clawfoot soaking tub. At the top of the hidden third floor staircase await two additional cozy, private bedrooms and abundant closet space. The updated house systems, partial-finished large basement, and whole-house water filtration with reverse osmosis drinking water will keep you comfy all year long. Modern amenities include a Nest smart system and radiant heated floors in both bathrooms - perfect on a chilly winter morning! Outside, your private oasis awaits with a fully-fenced backyard perfect for entertaining - or pets! Unbeatable location - close to downtown, parks, Music Hall, shops, and schools. Pet-friendly!
Full Property Details
Full Property Details for 107 Union St
General
- Sold For: $727,000
- Taxes: $9,971 (2024)
- Status: Closed
- Type: Condo
- Source: PrimeMLS
- MLS ID: 5064284
- Added to Site: 106 day(s) ago
Interior
- Number of Rooms: 6
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
- Bathroom 1: Bathroom Full, Level 2
- Bathroom 2: Bathroom Full, Level 2
Bedrooms
- Total Bedrooms: 4
- Bedroom 1: Level 3
- Bedroom 2: Level 3
- Bedroom 3: Level 2
- Bedroom 4: Level 2
Other Rooms
- Living Room: Level 1
- Sun Room/Solarium: Level 1
Exterior
- Color: Tan
Parking
- Parking: On Street
Location
- County: Rockingham
School Information
- School District: Portsmouth
- Elementary School: Little Harbor School
- Middle School: Portsmouth Middle School
- High School: Portsmouth High School
Heating & Cooling
- Cooling Type: Central AC
- Heating Type: Natural Gas, Hot Air
Utilities
- Sewer: Public
Structural Information
- Construction Status: Existing
- Basement Entrance: Interior
- Basement Desc.: Unfinished
- Roof: Fiberglass, Asphalt Shingles
- Stories/Levels: 2.5
- Square Feet: 1,445
- Finished Total: 1,445 Sq. Ft.
- Finished Above Grnd: 1,445 Sq. Ft.
- Year Built: 1870
Unit Information
- Units in Building: 2
Lot Features
- Frontage: TBD
- Driveway/Sidewalk: None
- Zoning: GRC
Financial Considerations
- Price Per Sq. Ft.: $483.74
- Other Fee: Fee 1: $150
- Other Fee Freq.: Fee 1 Frequency: Monthly
- Assessment Year: 2024
- Assessment Amount: $891,900
- Tax Amount: $9,971
- Tax Year: 2024
Disclosures and Reports
- Block: 68
- Lot Number: 1
Listed by Redfin Corporation, Joanne Rodrigues
Sold by KW Coastal and Lakes & Mountains Realty, Justin. Kelcourse
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Schools
Schools serving 107 Union St
School District:Portsmouth School District, Portsmouth, NH
| Name | Grades | Distance |
|---|---|---|
Little Harbour School 50 Clough Drive, Portsmouth, NH 03801 | K-5 | 0.8 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 107 Union St
Date
Details
Price
Change
Source
11/12/2025
Sold
$727,000
4.01%
MLS
10/03/2025
Listed
$699,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
107 Union Street, Portsmouth, NH 03801 (MLS# 5064284) is a Condo property that was sold at $727,000 on November 12, 2025. Want to learn more about 107 Union Street? Do you have questions about finding other Condo real estate for sale in Portsmouth? You can browse all Portsmouth real estate or contact a Coldwell Banker agent to request more information.

