21 Old Barn Rd Plymouth — Photo 1 of 32
$850,000
Investment Analysis — 21 Old Barn Rd
Plymouth, MA 02360
Based on HUD Small Area Fair Market Rent for Barnstable Town, MA MSA, a 4-bedroom in 02360 carries an estimated $3,390/mo in gross rent — about a 2.67% cap rate and $22,718/yr in estimated NOI at the $850,000 list price. Adjust every assumption in the calculator below.
Beds
4
Baths
2
SqFt
2,001
Style
Single Family
Built
1993
Stunning and thoughtfully renovated Saltbox Colonial set on a lush 1.43 acre lot in the premier Prospect Farms neighborhood, just minutes from Plymouth's historic downtown, idyllic shoreline, sandy beaches and route 3. This inviting open-concept home showcases vaulted ceilings, an abundance of natural light, and sophisticated updates throughout. An impressive reimagined kitchen is the heart of the home, featuring custom cabinetry, quartz countertops, and an oversized island. New white oak engineered hardwood floors, a spacious primary bedroom with ensuite bath, fresh interior paint, and exquisite custom-tiled bathrooms add to the home’s refined finishes. Second-floor laundry offers exceptional convenience, while first-floor bedrooms and a partially finished basement provide versatile living space. Additional highlights include a two-car garage, private back deck, new HVAC system, fully paid-off solar panels, and a newer roof. This turnkey property offers a rare combination of modern luxury, abundant space, and effortless access to all that Plymouth has to offer.
ADU Potential
Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 2,001 sq ft principal dwelling). Lot size: 62,252 sq ft.
Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.
Estimates — not financial advice
These figures are illustrative estimates for informational purposes only — not an appraisal, valuation, or guarantee of rent, income, or returns, and not financial, tax, or investment advice. Rent is either the figure reported on the MLS listing — in-place rent that may differ from market and is not verified against the actual leases — or, where the listing reports none, an estimate from HUD Small Area Fair Market Rents, a government benchmark that may differ from actual market rent. Each figure is labelled with its source. Cap rate, NOI, and returns depend on the assumptions shown, which you can change. MLS and other third-party data may be inaccurate or out of date. Verify all figures independently and consult your own financial, tax, and legal advisors before making any investment decision.
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Amenities & Appliances
Electric Water Heater • Range • Dishwasher • Microwave • Refrigerator
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Listing Agent: Samantha Kane
Listing Office: Keller Williams Realty Signature Properties
MLS® Number: 73575460