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12 Colonial Square, Peterborough, NH 03458 Photo
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  • Listing Provided by:
    Four Seasons Sothebys International Realty
    Phone: 603-924-3321
    Agent: Peg Walsh IDX logo

  • 2
    Beds
  • 3
    Baths
  • 2,728
    Square Feet
  • Colonial Square
    Subdivision
  • Contoocook Valley SD SAU #1
    School
  • 5090080
    MLS#
$445,000
Status: Active
12 Colonial Square Peterborough, NH 03458

Property Description

Experience the ease of condominium living in this beautiful, tastefully updated Colonial Square home. From the blooming perennial garden to the thoughtfully updated interior, this home offers exceptional flexibility. Special features include built-in maple cabinetry in both the dining room and front bedroom, which is currently used as an art studio. The kitchen has granite countertops, a subway-tile backsplash, stainless steel appliances, and an eco-silent Bosch dishwasher. The spacious first-floor primary bedroom suite has generous closets and a full bathroom. The living and dining areas are filled with natural light and character, highlighted by vaulted ceilings, hardwood floors, and a wood-burning fireplace that creates an inviting focal point. Just beyond, the tiled three-season porch overlooks the private landscape, while the adjoining deck is the perfect private spot to enjoy summer meals and evenings outdoors. For those not quite ready to part with the space of a single-family home, the finished walk-out lower level adds 1,289 square feet of versatile living and storage space. This level includes a guest bedroom suite with a kitchenette, a media room, a workshop, a three-quarter bathroom, and even more flexible space for hobbies, exercise, or an office. Sliders open directly onto the backyard, bringing in light and direct access to the outdoors. The home is equipped with a new electric heat pump installed in 2024 and central air. This is the opportunity you have been seeking: low-maintenance living just minutes from all that Peterborough has to offer, including downtown shopping, restaurants, a spa, gyms, theater, music, parks, trails, schools, a library, a town pool, a community garden, Cunningham Pond, Monadnock Community Hospital, and more. Open House on Saturday, May 23rd from 11-12:30.

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Upcoming Open Houses

Open House Saturday May 23rd, 11:00am - 12:30pm

Property Features

MLS Number: 5090080
Subdivision: Colonial Square
County: Hillsborough
Bedrooms: 2
Full Baths: 1
3/4 Baths: 2
Total Square Feet: 2,728
Style: Other
New Constuction: No
Construction: Wood Frame,Clapboard Exterior
Outdoor Features: Deck
Waterfront: No
Property Type: Residential - Condominium
Basement: Finished, Full, Insulated, Interior Stairs, Walkout, Exterior Access
Basement: Yes
Cooling: Central AC
Garage: 1
Heating: Electric, Heat Pump
Lot Size: 16.00 Acres
Roof Type: Asphalt Shingle
Stories: 1.0
Taxes: $9,065
Year Built: 1987

Amenities

Cathedral Ceiling
Dining Area
Wood Fireplace
1 Fireplace
Living/Dining
Primary BR w/ BA
Natural Light
Skylight
1st Floor Laundry
Deck

Feature Descriptions

Accessibility: 1st Floor Bedroom, 1st Floor Laundry
Amenities: Master Insurance, Other, Snow Removal, Trash Removal
Appliances: Electric Water Heater
Baths 3/4: 2
Baths Full: 1
Construction: Wood Frame, Clapboard Exterior
Construction Status: Existing
Driveway: Common/Shared, Other, Paved
Electric: Circuit Breaker(s)
Equipment: Smoke Detector
Exterior: Wood Frame, Clapboard Exterior
Fee: $497/Monthly
Fee 2: $1500/One-Time
Flood Zone: No
Flooring: Hardwood, Other, Tile
Foundation: Concrete
Home Style: Other
Lot: Other
Number of Rooms: 6
Parking: Auto Open, Assigned, Deeded, Garage, Off Street, Parking Spaces 2, Detached
Roads: Association, Paved
Sewer: Public
Sq. Ft. Above Grade Finished: 1439
Sq. Ft. Below Grade Finished: 1289
Sq. Ft. Total Finished: 2728
Total Stories: 1
Units: 8
Water: Public
Zoning: residential

Room Sizes

Eat-in Kitchen: 11 x 9.5 Level - 1
Dining Room: 11 x 11 Level - 1
Living Room: 13 x 21 Level - 1
Primary Bedroom: 14 x 12 Level - 1
Bedroom: 12 x 10.5 Level - 1

Location

Listed By / Shown By

Listed By

Broker Name: Four Seasons Sothebys International Realty
Agent Name: Peg Walsh
Broker Phone: 603-924-3321

agent picture

Shown By

Agent Name: Sue Sampson
Agent Phone: Cell: (603) 387-9770
Broker Title: Badger Peabody & Smith Realty

IDX logo

Estimate Your Payment

Estimated Payment

$ 3,065.60 per month $2,180.39 Principal & Interest $755.42 Property Tax $129.79 Homeowner's Insurance

Source: Delta Media Group, Inc.

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided 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. Information on this site was last updated 05/21/2026. The listing information on this page last changed on 05/21/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Thu 05/21/2026 12:56:01 PM EST) or Prime MLS (last updated Thu 05/21/2026 12:54:13 PM EST) or MREIS (last updated Thu 05/21/2026 12:46:21 PM EST). Real estate listings held by brokerage firms other than Badger Peabody & Smith Realty may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

Listing data compilation and photo(s) 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, 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 2026-05-21 12:54:13

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