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- Description
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Street View
Listed by: Dillon Badger | EXP Realty (888) 398-7062
$495,000
Monthly Est:$2,464
-- Bed
- -- Bath
1,815sqft
15 Union St, Peterborough, NH 03458
$495,000
$2,464/moEst:
Get Pre-Approved
Duplex
Built in 1865
$-- HOA
9,148 sqft lot
$273/sq.ft
Description
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.
- Houzeo last checked: 12 hours ago
- Listing updated: September 21, 2026 at 12:56 pm
- Source: NEREN/Prime MLS-NH | MLS#: 5110751

Property Details
Status
Active
Type
Multi Family
No. of Stories
-
County
City
Neighborhood
--
Year Built
1865
HOA Fees
-
Finished Area
1,815 sqft
Lot Size
9,148 sqft lot
Basement Area
- sqft
MLS Name
NEREN/Prime MLS
MLS Number
5110751
MLS Status
(10) Active - Active
Days on Market
16

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedroom: --
Bathroom: --
Interior
Heating
Electric, Forced Air
Appliances
Electric Water Heater
Sewer
Public
Cooling
None
Construction
Year Built
Year Built: 1865
Home type
Duplex
Property Condition
Existing
Construction Materials
Wood Frame, Clapboard Exterior
Roof
Asphalt Shingle
Foundation Details
Fieldstone
Architectural Style
Duplex, Multi Family, New Englander
Utilities & Energy
Water Source
Public
Electric
200+ Amp Service
Utilities
Cable Available
Basement
Crawl Space, Gravel, Interior Entry, Partial
Other Features
Lot Features
Sidewalks, In Town, Near Shopping, Near School(s)
Price History
| Date | Event | Price |
|---|---|---|
09/21/2026 Source: | Listed for Sale | $495,000 $273/sqft |
Getting Around 15 Union St
Bike Score®
Somewhat Bikeable
20/100
Walk Score®
Car-Dependent
47/100
Data provided by Redfin
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Based on information from PrimeMLS Inc. through Oct 07, 2026, 06:00AM. This display of listings may or may not be the entire Compilation from the PrimeMLS database, and PrimeMLS does not guarantee the accuracy of such information. The listing broker's offer of compensation is made only to other real estate licensees who are participant members of PrimeMLS. 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, non- commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated Oct 07, 2026, 06:00AM. © 2026 PrimeMLS, Inc. All Rights Reserved.
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