12 Colonial Square

Peterborough, NH 03458

$445,000
Price
2
Beds
2,728 Sq. Ft.
$163 / Sq. Ft.
2,728
Sq. Ft.
$163
per Sq. Ft.
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Active Under Contract
Active Under Contract

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...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.
  1. Listed by Peg Walsh • Four Seasons Sotheby's International Realty

Property Details for 12 Colonial Square

Zoning
residential
LISTING UPDATED: 06/04/2026 03:28 PM

Property Details for 12 Colonial Square

StatusActive Under Contract
MLS #5090080
Days on Market13
Pet Policy-
Taxes$9,065 / year
HOA Fees$497 / month
Condo/Co-op Fees$2,000 one time
Property TypeCondo
MLS TypeResidential / Condo
Year Built1987
CountyHillsborough County
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Location

Listing Courtesy of Four Seasons Sotheby's International Realty
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Building Information for 12 Colonial Square

Building/ComplexColonial SquareFloor-Stories1Residences8Pet Policy-Pet Policy Details-Year Built1987

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$5,470 per month

30 year fixed, 6.36% Interest

Principal and Interest

$2,217

Property Taxes

$755

HOA Dues

$2,497

The Payment Calculator is for illustrative purposes only.

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Property Information for 12 Colonial Square

Summary
Location and General Information
  • City: Peterborough
  • County: NH-Hillsborough
  • Directions: GPS
  • Latitude: 42.909283751611802
  • Longitude: -71.936012829360976
  • Road Frontage: No
  • Seasonal: No
  • State: NH
  • Street Designation: Square
  • Map: D40
  • Zip Code: 03458
Taxes and HOA Information
  • Condo Fees: Yes
  • Fee: $497.00
  • Fee 2: $2,000.00
  • Fee 2 Frequency: One-Time
  • Fee 2 Includes: Buy In Fee
  • Fee Frequency: Monthly
  • Fee Includes: Cable, Landscaping, Plowing, Trash, Condo Association Fee, Internet
  • Tax Year: 2025
  • Taxes TBD: No
Parking
  • Garage: Yes
  • Garage Capacity: 1.00
  • Driveway: Common/Shared, Other, Paved
Property
Lot Information
  • Block: 0
  • Lot: 012
  • Lot Features: Other
  • Lot Size Acres: 16.0
  • Total Finished Area: 2728.0
  • Above Grade Finished Area: 1439.0
  • Above Grade Finished Area Source: Public Records
  • Above Grade Unfinished Area: 0.0
  • AboveGradeUnfinishedAreaSource: Public Records
  • Below Grade Finished Area: 1289.0
  • Below Grade Finished Area Source: Public Records
  • Below Grade Unfinished Area: 0.0
  • BelowGradeUnfinishedAreaSource: Public Records
  • Lot Size Square Feet: 696960.0
  • Total Area: 2728.0
Property and Assessments
  • Assessment Amount: $405,600
  • Assessment Year: 2025
  • Condo Name: Colonial Square
  • Property Class: Residential
  • Property Type: Condo
  • Construction Status: Existing
  • Easements: Unknown
  • Flood Zone: No
  • PreConstruction: No
  • Resort: No
  • Surveyed: Unknown
  • Year Built: 1987
  • School District: Contoocook Valley SD SAU #1
  • High School: Contoocook Valley Regional Hig
  • Middle/Jr School: South Meadow School
  • Elementary School: Peterborough Elem School
Utilities
  • Electric: Circuit Breaker(s)
  • Sewer: Public
  • Water Source: Public
  • Utilities: Cable at Site
  • Internet: High Speed Intrnt at Site, Fiber Optic Internet
Interior and Exterior Features
Exterior Features
  • Association Amenities: Master Insurance, Other, Snow Removal, Trash Removal
  • Construction Materials: Wood Frame, Clapboard Exterior
  • Roof: Asphalt Shingle
Interior Features
  • Appliances: Dishwasher, Dryer, Electric Range, Refrigerator, Washer, Electric Water Heater
  • Basement: Yes
  • Basement Access Type: Walkout
  • Basement Description: Finished, Full, Insulated, Interior Stairs, Walkout, Exterior Access
  • Rooms: Level 1: Level 1: Bedroom, Level 1: Dining Room, Level 1: Eat-in Kitchen, Level 1: Living Room, Level 1: Primary Bedroom
  • Rooms: Level B: Level B: 3/4 Bathroom
  • Flooring: Hardwood, Other, Tile
  • Heating: Electric, Heat Pump
  • Cooling: Central AC
  • Total Stories: 1
  • Rooms Total: 6
  • Bathrooms Full: 1
  • Bathrooms Half: 0
  • Bathrooms One Quarter: 0
  • Bathrooms Three Quarter: 2
  • Bedrooms Total: 2
  • Bathrooms Total: 3
Room Information
Room 1
  • Room Dimensions: 11 x 9.5
  • Room Level: 1
  • Room Type: Eat-in Kitchen
Room 2
  • Room Dimensions: 11 x 11
  • Room Level: 1
  • Room Type: Dining Room
Room 3
  • Room Dimensions: 13 x 21
  • Room Level: 1
  • Room Type: Living Room
Room 4
  • Room Dimensions: 14 x 12
  • Room Level: 1
  • Room Type: Primary Bedroom
Room 5
  • Room Dimensions: 12 x 10.5
  • Room Level: 1
  • Room Type: Bedroom
Room 6
  • Room Level: Basement
  • Room Type: Bathroom Three Quarter
Multi Family
Multi-Family Information
  • Units Per Building: 8
Rental
Rent Information
  • Rented: No

Property History for 12 Colonial Square

DateEvent & SourcePriceAppreciation
Jun 3, 2026

Active Under Contract

New England Real Estate Network #5090080

—
May 21, 2026

Listed (Active)

New England Real Estate Network #5090080

$445,000—
Apr 7, 2022

Sold (Public Record)

Public Record #1487530001

$355,000—
DateEvent & SourcePrice
06/03/2026

Active Under Contract

New England Real Estate Network #5090080

—
05/21/2026

Listed (Active)

New England Real Estate Network #5090080

$445,000
04/07/2022

Sold (Public Record)

Public Record #1487530001

$355,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 12 Colonial Square

Taxable ValueLand-Additions$260,100Total-
Tax Record2025$8,453 ($704 / month)
Home Facts
Beds2Baths2Total Finished SqFt1,289 SqFtAbove Grade Finished SqFt1,289 SqFtUnfinished Basement SqFt1,289 SqFtStories1StyleCondominiumYear Built1984ZoningRCountyHILLSBOROUGHAPNPTBR M:R008 B:022 L:012Fireplace TypeHas Fireplace

Schools near 12 Colonial Square

This home is within Contoocook Valley School District.
Rating
School
Type
Grades
Distance
Peterborough Elementary School
Public - PK to 4
South Meadow School
Public - 5 to 8
Conval Regional High School
Public - 9 to 13
The Well School
Private - K to 8
Rating
School
Distance
Peterborough Elementary School
PublicPK to 4

South Meadow School
Public5 to 8

Conval Regional High School
Public9 to 13

The Well School
PrivateK to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Four Seasons Sotheby's International Realty

Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site 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 06/17/2026 06:20 AM