Raymond M. Hall, REALTOR® | (508) 221-2544 | Text | ray@ricottarealestate.com | 1181 Main Street, Chatham, MA 02633
$849,000

21 Old Colony Road, Harwich, MA 02645

3 bedrooms 2 Full Baths 1,575 Sq Ft 1.33 acres 1 Car Garage
MLS# 22604030 · Residential / (Single Family Residence)
Listed: 08/18/26 (listing data as of 08/18/26 at 5:20 am)
  • Open Floor Plan
  • Fireplace
  • 1-Car Garage
  • Bike Path
  • Golf Course

About This Property

Rarely does a 1.3-acre property become available in the heart of Harwich Center! This 3-bedroom, 2-bath Cape offers an exceptional combination of space, location, and potential. The home features an enclosed porch, a flexible floor plan, and a one-car garage. A separate ADU has been completely gutted and is ready to be finished, offering possibilities for guest accommodations, a home office, studio, or additional living space, subject to town approvals. The expansive lot provides 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 space, versatility, and endless possibilities in one of Harwich's most convenient locations!

Property Details

Property TypeResidential
(Single Family Residence)
StatusFor Sale
MLS Number22604030
Year Built1965
Annual Taxes$4,980 (2026)
Total Assessment$857,100
Square Footage1,575
Price/Sq Ft$539/sq ft
Separate Living QuartersYes
Lot Size1.33 acres
Total Rooms6
Bedrooms3
Full Baths2
Heat Source Oil
Add'l Heating Forced Hot Water
Cooling A/C None
Garage Spaces1
Days on MarketLess than 24 hours
WaterfrontNo
Miles to Beach1 to 2
Fireplaces1
Lot Features Cleared, Level

Sep Living Qtrs Info

Baths - Full Yes
Beds Yes
Baths - Total Yes
Type Detached Bedroom

Convenient To

  • Bike Path
  • Cape Cod Rail Trail
  • Golf Course
  • House of Worship
  • In Town Location
  • Major Highway
  • School
  • Shopping

Exterior Features

  • Private Yard

Interior Features

  • Electric Dryer Hookup
  • Linen Closet
  • Washer Hookup

Location

Nearby Listings

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

The data relating to real estate for sale on this site comes from the Broker Reciprocity (BR) of the Cape Cod & Islands Multiple Listing Service, Inc. (CCIMLS). Real estate listings provided by CCIMLS and held by brokerage firms other than John C. Ricotta & Associates are marked with the CCIMLS BR Logo and detailed information includes, at minimum, the name of the listing agent and broker attribution assigned by the listing broker. This site was last updated 08/18/2026. Neither the listing broker nor John C. Ricotta & Associates shall be responsible for any typographical errors, misinformation, or misprints and shall be held totally harmless. All properties are subject to prior sale, changes, or withdrawal.