21 Old Colony Road

Closed 10/7/26
Closed 10/7/26
2-02-8P0A1826
Gallery Image 2
Sold
Last Sold Price
$855,000
4 beds2 baths2,031 sqft

21 Old Colony Rd, Harwich, MA 02645

Single FamilyProperty Type
1.33 acresLot Size
1965Year Built
$421/sq ftPrice per sq ft
4 carsParking Spaces

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...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!
  • Listed by: Natalia M Weiner • Gibson Sotheby's International Realty
Listing closed: 10/07/2026 12:00 AM • Source: Cape Cod & Islands Multiple Listing Service, MLS#: 22604030
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Location

Listing Courtesy of Gibson Sotheby's International Realty, Natalia M Weiner

Sold By Insight Realty Group, Inc, Helen Gaughran

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$4,979 per month

30 year fixed, 7.03% Interest

Principal and Interest

$4,564

Property Taxes

$415

HOA Dues

$0

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Property Information for 21 Old Colony Road

Property Details

  • Taxes: $4,980 / year
  • MLS Type: Single Family / Single Family Residence
  • County: Barnstable County
  • Village: Harwich
  • School District: Monomoy
  • Style: Cape
  • Waterfront: No
  • Waterview: No
  • Num Parking Spaces: 4.00
  • FEMA 100 Yr Flood Plain: Not Applicable
  • Town: Harwich

Building Information

  • Stories: 1
  • Year Built: 1965
  • Lot Size: 1.33 AC / 58,109 SF

Summary

Location and General Information
  • Directions to Property: Route 124 to left on Old Colony Dr
  • SqFt Source: Public Records
  • Convenient To:Bike Path: Yes
  • Convenient To:Cape Cod Rail Trail: Yes
  • Convenient To:Golf Course: Yes
  • Convenient To:House of Worship: Yes
  • Convenient To:In Town Location: Yes
  • Convenient To:Major Highway: Yes
  • Convenient To:School: Yes
  • Convenient To:Shopping: Yes
  • Region: Lower Cape
  • County: Barnstable
  • City Postal ID: 02645
  • Street Number: 21
  • MLSAreaMajor: Harwich
Parking
  • Garage: Yes
  • Garage Description:Detached: Yes
  • Garage Description:Storage Above: Yes
  • Parking Description:Off-Street: Yes
  • Parking Description:Paved Driveway: Yes
  • Carport: No
  • Garage Spaces: 1.00
Taxes and HOA Information
  • Tax Year: 2026
  • Annual Assoc Fee: $0
  • Annual Taxes: $4,980
Virtual Tour
  • Virtual Tour YN: No

Property

Lot Information
  • Zoning: R
  • Tax ID: HARW M:41 B: L:B7-8-0
  • Lot Size Source: Assessor
  • TopographyLot Desc:Cleared: Yes
  • TopographyLot Desc:Level: Yes
  • Land Use: 109 - Residential, multiple houses
  • Lot Size Square Feet: 58109
  • Sqft Total: 2031
  • Field Card SqFt: 1575
  • Additional Finished Space: 456
  • Lot Size Units: Acres
  • Living Area: 2031.0
  • General Property Info:Leased Land: No
Property and Assessments
  • Total Assessment: $857,100
  • Land Assessments: $323,500
  • Building Assessments: $533,600
  • Renovated: No
  • Flood Ins Required: Not Verified
  • Lead Base Paint: Unknown
  • Year Round: Yes
  • Landlord Pays:Sewer: Inspection Required for Sale
  • Landlord Pays:Hot Water: Yes
  • Year Built Desc:Actual: Yes
  • Property Type: Residential, Single Family Residence
  • Property Subtypes: Single Family Residence
  • Year Built Numeric: 1965
  • Construction Materials: Shingle
  • Property Type: Residential
  • Property Attached: No
  • Senior Community: No
Utilities
  • Cooling: None
  • Fuel Type:Oil: Yes
  • Hot Water:Tank: Yes
  • Water:Town Water: Yes
  • Sewer:Septic Tank: Title V Grade Level
  • Water Source: Public

Interior and Exterior Features

Exterior Features
  • Exterior Features: Private Yard
  • Miles to Beach: 1 to 2
  • Private Dock: No
  • Appliances:Range - Electric: Yes
  • Appliances:Refrigerator: Yes
  • Private Dock Description: Electric
  • Foundation: Concrete Perimeter
  • Roof Description: Asphalt, Pitched
  • Siding Description:Shingle: Yes
  • Private Pool YN: No
Interior Features
  • Basement Description:Bulkhead Access: Yes
  • Basement Description:Full: Yes
  • Basement Description:Interior Access: Yes
  • Floors: Hardwood, Tile
  • Heating: Oil
  • Interior Features: Linen Closet, No, Eat-in Kitchen
  • Basement: Yes
  • Separate Living Qtrs:Detached: Yes
  • Separate Living Qtrs:First Floor: Yes
  • Separate Living Qtrs:In-Law Apartment: Yes
  • Fireplace: Yes
  • Baths Per Level: Baths - Level 1: 2
  • Sep Living Qtrs Info: Baths - Full: 1
  • Sep Living Qtrs Info: Baths - Total: 1
  • Sep Living Qtrs Info: Beds: 1
  • Sep Living Qtrs Info: Type: Detached Bedroom
  • Total Rooms: 6
  • Baths Total: 2
  • Total Floor Plans Count: 1
  • RoomsTotal: 6
  • Bathrooms Total (Decimal): 2.00
  • Bathrooms Total (Notational): 2.00
  • Cooling: No
  • Fireplaces Total: 1
  • Heating: Yes
  • Stories: 1
  • Kitchen Appliances: Electric Water Heater
  • General Property Info:Stories: 1

Rental

Rental Information
  • Owner Pays: Hot Water

Property History for 21 Old Colony Road

DateEvent & SourcePriceAppreciation
Oct 7, 2026

Sold

Cape Cod & Islands Multiple Listing Service #22604030

$855,000—
Sep 9, 2026

Under Agreement

MLS PIN #73566214

—
Aug 26, 2026

Under Agreement

Cape Cod & Islands Multiple Listing Service #22604030

—
DateEvent & SourcePrice
10/07/2026

Sold

Cape Cod & Islands Multiple Listing Service #22604030

$855,000
09/09/2026

Under Agreement

MLS PIN #73566214

—
08/26/2026

Under Agreement

Cape Cod & Islands Multiple Listing Service #22604030

—

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

Public records

21 Old Colony Road

Beds

0

Lot Size

58,117 SqFt

Style

Single Family Residence

Zoning

R

County

BARNSTABLE

APN

HARW M:41 P:B7-8

Schools near 21 Old Colony Road

This home is within Monomoy Regional School District.
Rating
School
Type
Grades
Distance
Chatham Elementary School
Public - PK to 4
Harwich Elementary School
Public - PK to 4
Monomoy Regional Middle School
Public - 5 to 7
Monomoy Regional High School
Public - 8 to 12
Rating
School
Distance
Chatham Elementary School
PublicPK to 4

Harwich Elementary School
PublicPK to 4

Monomoy Regional Middle School
Public5 to 7

Monomoy Regional High School
Public8 to 12

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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Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 21 Old Colony Road, Harwich, MA 02645
$855,000
4
2
2,031
58,109
3 Meadow Lane, Harwich, MA 02645
$75,000
2
1
754
12,730
724 Main Street, Harwich, MA 02645
–
–
1
7,828
16,857
18 Woodbine Lane, Harwich, MA 02645
$182,500
2
786
11,761
16 Woodbine Lane, Harwich, MA 02645
$173,000
3
2
1,287
13,068
718 Main Street, Harwich, MA 02645
$3,250,000
31
16,628
56,628

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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 Gibson Sotheby's International Realty, Natalia M Weiner

All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the Cape Cod & Islands Multiple Listing Service, Inc. Detailed information about real estate listings held by brokerage firms other than Compass includes, at minimum, the name of the listing agent and broker attribution assigned by the listing broker. Neither the listing firm nor Compass and its related brokerages shall be responsible for any typographical errors, misinformation, or misprints and shall be held totally harmless. The Broker providing this data believes it to be correct but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026 Cape Cod & Islands Multiple Listing Service, Inc. All rights reserved.