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$495,000
1 Day On Site

15 Union Street
Peterborough, NH 03458

For Sale|Multi Family|Active
4
Beds
2
Total Baths
1,815
SqFt
$273
/SqFt
1865
Built
County:
Hillsborough
Listing courtesy of Dillon Badger of EXP Realty Phone: 603-769-9233
Call Now: (603) 435-7151
Is this the listing for you? We can help make it yours.
(603) 435-7151
15 Union Street15 Union Street15 Union Street15 Union Street
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Updated two-unit property located close to downtown Peterborough. Unit A, on the first floor, offers 2 bedrooms plus a bonus room that could serve as an office, dining room, or additional living space. Unit B offers 2 bedrooms and 1 bath. Both units feature renovated kitchens and bathrooms, updated flooring and paint, and washer/dryer hookups. Significant improvements completed in 2025–2026 include a new roof, 22 replacement windows, plumbing updates, exterior painting, and a fully updated 400-amp electrical service with separate panels for Unit A, Unit B, and house/common areas so plenty of availability to add Mini-splits if desired. Primary heat is electric with a shared oil furnace retained for backup. Off-street parking. The property retains the character and some of the quirks of an 1800s home while benefiting from substantial recent updates. Seller is a licensed real estate agent.

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Listing Snapshot
Price 
$495,000
Days On Site 
1 Day
Bedrooms 
4
Inside Area (SqFt) 
1,815 sqft
Total Baths 
2
Full Baths 
N/A
Partial Baths 
N/A
Lot Size 
0.21 Acres
Year Built 
1865
MLS® Number 
5110751
Status 
Active
Property Tax 
$7,265.99
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
yesterdayListing updated with changes from the MLS®
yesterdayListing first seen on site
General Features
Acres 
0.21
Number Of Stories 
2
Parking 
GravelPaved
Property Sub Type 
Multi Family
Sewer 
Public Sewer
SqFt Above 
1815
SqFt Total 
2085
Style 
DuplexMulti-FamilyNew Englander
Utilities 
Cable Available
Water Source 
Public
Zoning 
GR — General Residence
Interior Features
Appliances 
Electric Water Heater
Basement 
Crawl SpacePartial
Electric 
200+ Amp Service
Heating 
ElectricForced Air
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Exterior Features
Roof 
Shingle
Listing courtesy of Dillon Badger of EXP Realty Phone: 603-769-9233



Copyright 2026, PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Last checked: 2026-09-23 08:37 AM UTC
Neighborhood & Commute
Source: Walkscore
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