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165 Union St, Portsmouth, NH 03801
165 Union St, Portsmouth, NH 03801
165 Union St, Portsmouth, NH 03801
165 Union St, Portsmouth, NH 03801
165 Union St, Portsmouth, NH 03801
165 Union St, Portsmouth, NH 03801
165 Union St, Portsmouth, NH 03801

165 Union St Portsmouth, NH 03801

$875,000

ACTIVE
Beds
4
Baths
2
Sqft
1,450
Acres
0.1
Year
1870
Days on Site
22
Property Type
Residential
Sub Type
Single Family
Per Square Foot
$603
Date Listed
Jan 16, 2026

Description of 165 Union St, Portsmouth, NH 03801

Listing details for 165 Union St, Portsmouth, NH 03801 : Located in Portsmouth’s highly sought-after West End neighborhood, this charming 4-bedroom, 1.5 bath home offers the perfect blend of walkability, comfort, and thoughtful updates—all just a half mile to downtown’s shops, restaurants, entertainment, and waterfront. Inside, the home features warmth & character including lots of natural light, hardwood floors, detailed trim, and built-ins. A sunny kitchen bursting with warmth and charm has a great peninsula for casual seating & entertaining, plus a nook for a dining table. The main level also features another space that can be used as an office or cozy reading area. Enjoy the comfort of central air conditioning and a newer heating system (natural gas) & hot water heater. The sewer line was recently upgraded in 2025, offering peace of mind for years to come. The basement has interior & exterior access, with additional space for storage and includes the laundry. Step outside to enjoy a nicely sized deck, rebuilt in 2022, overlooking a fully fenced backyard—ideal for relaxing, entertaining, or letting pets play. An additional outbuilding provides excellent space for hobbies, a workshop, or extra storage, with a brand-new roof installed in 2025. Ample off-street parking adds everyday convenience to this prime location. A wonderful opportunity to enjoy West End living with easy access to everything Portsmouth has to offer. OPEN THURS. 2/5, 4:00-5:30pm.
Listing Updated : 02-03-2026 at 01:03 AM EST
Home Details
165 Union St, Portsmouth, NH 03801
Status
Active
MLS #ID
5073774
Price
$875,000
Bedrooms
4
Bathrooms
2
Square Footage
1,450
Acres
0.1
Year
1870
Days on Site
22
Property Type
Residential
Property Sub Type
Single-Family
Price per Sq Ft
$603
Date Listed
Jan 16, 2026
Community Information for 165 Union St, Portsmouth, NH 03801
Address
165 Union St
State
New Hampshire
Zip Code 03801
Subdivision
Utilities
Sewer
Public Sewer
Water Source
Public
Interior
Interior Features
Kitchen/Dining and Basement Laundry
Appliances
Dishwasher, Microwave, Double Oven, Refrigerator, Washer and Gas Stove
Heating
Natural Gas and Forced Air
Cooling
Central Air
Fireplace
No
Exterior
Exterior
Deck, Outbuilding, Shed and Storage
Roof
Asphalt Shingle
Foundation
Brick/Mortar, Other and Stone
HOA
Has HOA
None
Additional Information
Styles
Colonial
Price per Sq Ft
$603
Source

PrimeMLS, MLS#: 5073774

Comments
Home Worth Check

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Location of 165 Union St, Portsmouth, NH 03801

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This beautiful 4 beds 2 baths home is located at 165 Union St, Portsmouth, NH 03801 and is listed for sale at $875,000.00. This home was built in 1870, contains 1450 square feet of living space, and sits on a 0.1 acre lot. This residential home is priced at $603.45 per square foot.

If you'd like to request a tour or more information on 165 Union St, Portsmouth, NH 03801, please call us at (603) 766-1980 so that we can assist you in your real estate search. To find homes like 165 Union St, Portsmouth, NH 03801, you can search homes for sale in Portsmouth , or by 03801 . We are here to help when you're ready to contact us!

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Home Details
165 Union St, Portsmouth, NH 03801
Status
Active
MLS #ID
5073774
Price
$875,000
Bedrooms
4
Bathrooms
2
Square Footage
1,450
Acres
0.1
Year
1870
Days on Site
22
Property Type
Residential
Property Sub Type
Single-Family
Price per Sq Ft
$603
Date Listed
Jan 16, 2026
Community Information for 165 Union St, Portsmouth, NH 03801
Address
165 Union St
State
New Hampshire
Zip Code 03801
Subdivision
Utilities
Sewer
Public Sewer
Water Source
Public
Interior
Interior Features
Kitchen/Dining and Basement Laundry
Appliances
Dishwasher, Microwave, Double Oven, Refrigerator and Washer
Heating
Natural Gas and Forced Air
Cooling
Central Air
Fireplace
No
Exterior
Exterior
Deck, Outbuilding and Shed
Roof
Asphalt Shingle
Foundation
Brick/Mortar and Other
HOA
Has HOA
None
Additional Information
Styles
Colonial
Price per Sq Ft
$603
Source

PrimeMLS, MLS#: 5073774

Comments

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