21 Old Colony Road, Harwich, MA 02645 - Photo 1

1/1

$855,000

Sold
Closed
Single Family
4 Beds
2 Full Baths
2,031 Sq. Ft.
1.33 Acres
Updated 23 hours ago

1/1

Property Description

Set on a spacious 1.3-acre lot in desirable Harwich Center, this 3-bedroom, 2-bath Cape offers exceptional space, versatility, and potential. The home features an enclosed porch, a flexible floor plan, and a one-car garage. An additional 456 sq. ft, detached one-bedroom ADU has been completely gutted and is ready to be finished--ideal for guest accommodations, extended family, a home office, studio, or potential rental income, subject to town approvals. The expansive lot offers plenty of room to create a private outdoor retreat, with potential for a pool or future expansion. Ideally located near Brooks Park for pickleball and recreation, the Cape Cod Rail Trail, Harwich Center shops and restaurants, and the beaches, dining, and boutiques of Harwich Port. A unique opportunity with endless possibilities in the heart of Harwich!

Full Property Details

Full Property Details for 21 Old Colony Rd

General

Sold For: $855,000
Taxes: $4,980 (2026)
Status: Closed
Type: Single Family
Source: CCI
MLS ID: 22604030
Added to Site: 51 day(s) ago

Interior

Number of Rooms: 6
Interior Features: Linen Closet
Fireplace: Yes
Number of Fireplaces: 1
Appliances: Electric Range, Refrigerator, Electric Water Heater
Flooring: Hardwood, Tile

Rooms

Bathrooms

Total Bathrooms: 2
Full Bathrooms: 2

Bedrooms

Total Bedrooms: 4

Exterior

Deck/Patio: Porch, Screened Porch

Parking

Garage: Yes
Total Spaces: 4

Location

County: Barnstable
Driving Directions: Route 124 to left on Old Colony Dr

Heating & Cooling

Cooling Type: None
Heating Type: Hot Water

Utilities

Sewer: Septic Tank, Septic Tank

Structural Information

Architectural Style: Cape Cod
Construction: Shingle Siding
Exterior Const.: Shingle Siding
Basement Desc.: Bulkhead Access, Interior Entry, Full
Roof: Asphalt, Pitched
Stories/Levels: 1
Square Feet: 2,031
Year Built: 1965
Property Condition: Actual

Lot Features

Lot Size (Acres): 1.33
Lot Size (Sq. Ft.): 58,109
Lot Size Source: Assessor
Frontage: Public
Street/Road Desc.: Paved
Zoning: R

Financial Considerations

Price Per Sq. Ft.: $418
Assessment Amount: $857,100
Land Assmt: $323,500
Tax Amount: $4,980
Tax Year: 2026

Disclosures and Reports

Special Conditions: None
Property ID: HARW M:41 B: L:B780

Listed by Gibson Sotheby's International Realty, Natalia M Weiner
Sold by Insight Realty Group, Inc, Helen Gaughran

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Listing agent

— 21 Old Colony Rd —

Natalia M Weiner

Gibson Sotheby's International Realty

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Schools

Schools serving 21 Old Colony Rd

School District:Monomoy Regional School District

Name	Grades	Distance
Harwich Elementary School 263 South Street, Harwich, MA 02645	PK-4	0.6 mi
Monomoy Regional Middle School 425 Crowell Road, Chatham, MA 02633	5-7	5.3 mi
Monomoy Regional High School 75 Oak Street, Harwich, MA 02645	8-12	0.4 mi

Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 21 Old Colony Rd

Date

Details

Price

Change

Source

10/07/2026

Sold

$855,000

0.71%

MLS

8/18/2026

Listed

$849,000

—

MLS

Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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21 Old Colony Road, Harwich, MA 02645 (MLS# 22604030) is a Single Family property that was sold at $855,000 on October 07, 2026. Want to learn more about 21 Old Colony Road? Do you have questions about finding other Single Family real estate for sale in Harwich? You can browse all Harwich real estate or contact a Coldwell Banker agent to request more information.

21 Old Colony Rd Harwich, MA 02645