Investment Analysis — 21 Sibley Dr

Yarmouth, MA 02673

Based on HUD Small Area Fair Market Rent for Barnstable Town, MA MSA, a 2-bedroom in 02673 carries an estimated $2,430/mo in gross rent — about a 2.92% cap rate and $18,945/yr in estimated NOI at the $649,000 list price. Adjust every assumption in the calculator below.

View Standard Listing

Beds

Baths

SqFt

1,056

Style

Single Family

Built

1964

Welcome to 21 Sibley Drive, where classic Cape Cod charm meets modern comfort in the heart of West Yarmouth. Whether you're searching for your year-round home, a weekend getaway, or an investment opportunity, this beautifully maintained ranch offers the perfect combination of convenience, warmth, and coastal living. The home features 2 generous bedrooms and 1 full bathroom. The bright, functional kitchen comes equipped with modern appliances, including a dishwasher, range, and refrigerator, making everyday living and entertaining effortless. Downstairs features a dedicated laundry area complete with a washer/dryer and storage. Enjoy year-round comfort with efficient natural gas forced-air heat. Outside, the property offers a large private yard with room to relax, entertain, or create your own outdoor oasis. Ideally located just minutes from Cape Cod's beautiful beaches, golf courses, restaurants, shopping, and local attractions. Don't miss this opportunity to own a move-in-ready home in one of West Yarmouth's most desirable locations. Passed Tile 5 Septic Report in hand. First Showings to be at Open Houses this weekend, Sept 19-20, Sat & Sun 11am - 1pm.

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: 528 sq ft (the lesser of 900 sq ft or half the 1,056 sq ft principal dwelling). Lot size: 13,939 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.