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Harwich Center 02645
21 Old Colony Rd
Photo of 21 Old Colony Rd
Sold on Oct 7, 2026

42

Map

Photo of 21 Old Colony Rd
Photo of 21 Old Colony Rd
$855,000
● House - Off Market

21 Old Colony Rd

Harwich, MA 02645
bedrooms
4 Beds
bathrooms
2 Baths
square feet
2,031 Ft²
$4,584
Est. Monthly

About This Property

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 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!
Unit Size
2,031 Ft²
Days on Market
-
Land Size
1.33 acres
Price per sqft
$418
Property Type
House
Property Taxes
$415
HOA Dues
-
Year Built
-

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Cap Rate Calculator

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Cap Rate 100% Occupancy
N/A (extreme outlier)

What does this mean?

Based on our analysis, the cap rate of this property is 1.25%. A negative cap rate indicates that the property might not be feasible as an income-producing asset. The median cap rate for a near zip code 11238 is 4.23%.

How much can I actually make?

Actual monthly rental income may vary between $4,760 and $7,140 depending on unit-specific characteristics. You can change the amount using the slider to further explore.

How is cap rate calculated?

Cap Rate = Net Operating Income (NOI) / Property Asset Value.

When calculating the cap rate, we assume 100% occupancy. Leverage (mortgage) is not considered.

Cap Rate provided by RealtyHop and RentHop, learn more about cap rate here.

Last updated: 20 days ago (MLSPIN #73566214)

Price History

Date / Event Date Event Price
Oct 7, 2026 Sold
Premium
Sold
Aug 27, 2026 In contract -
In contract
Aug 18, 2026 Listed by Gibson Sotheby's International Realty $849,000
Listed by Gibson Sotheby's International Realty

Property Highlights

Garage
Parking Available
Fireplace

Building Info

Overview

    General

  • Building Count: 2
  • Bedroom Count: 0
  • Building Condition: 0
  • Building Quality: 0
  • Construction Type: 0
  • Building Style: 0
  • Exterior Walls Type: 0
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 0
  • Parking Space Count: 0
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 58,117
  • Total Building Area: 0
  • Building Area: 0

    Heating and Cooling

  • Air Conditioning: 0
  • Heating: 0
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000001334
  • Standard Land Use Code: 1001
  • County Land Use Code: 109

Neighborhood

  • School District Name: Monomoy Regional School District
  • School Tax School District: CAPE COD RGNL
  • Census Tract: 011100

Zoning

  • Zoning: R

Geography

  • Account Number: 23034
  • Parcel: HARW M:41 P:B7-8
  • Municipality: HARWICH
  • Latitude: 41.6874
  • Longitude: -70.0736

    Address

  • Full Address: 21 Old Colony Rd
  • Address - House Number: 21
  • Address - Street Name: Old Colony
  • Address - Suffix Type: Rd
  • State: MA
  • City Name: Harwich
  • Carrier Code: R004
  • 4-Digit Zip Code: 2745
  • Zip Code: 02645

Valuation

    Tax

  • Tax Year: 2024
  • Tax Amount: $477,100
  • Initial Tax Delinquent Year: 2023

    Appraisal Valuation

  • Standard Deviation: 0.1517
  • Valuation Date: Jan 17, 2024
  • Confidence Score: 81
  • Final Value: 917,276
  • High Value: 1,056,501
  • Low Value: 778,051

    Assessments Valuation

  • Assessed Year: 2024
  • Assessed Total Value: $791,200
  • Assessed Land Value: $293,400
  • Assessed Improvements Value: $497,800
Data used for valuation calculations is provided by RealtyHop, and other third party sources
Request mortgage information redaction

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Harwich Center

Stats & Trends

Median Asking:

$899,500

Sale Price/ft²

$496

Above Asking

0.00%

Average Days on Market

50

Average Home Size

2284 ft²

Average Home Age

57.3 years

Currently For Sale

3 Listings
Based on RH Advisors, Inc. calculations of home data from MLS and/or public records.

Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

Rentals Near You

Click here to view more rentals in the neighborhood.
Last Updated: 20 days ago
Data Source: MLS PIN, MLS# 73566214

Frequently Asked Questions

When was property at 21 Old Colony Road built and last sold?
The property at 21 Old Colony Road was built in and last sold on Jan 1, 1970 for $0.
How much is this home worth?
The estimated value of the home located at 21 Old Colony Road is $864,797.
What are some comparable homes to 21 Old Colony Road?
There are currently no comparable homes to 21 Old Colony Road.
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