
35 Walnut St Barnstable — Photo 1 of 29
$625,000
Investment Analysis — 35 Walnut St
Barnstable, MA 02601
Based on HUD Small Area Fair Market Rent for Barnstable Town, MA MSA, a 4-bedroom in 02601 carries an estimated $3,450/mo in gross rent — about a 4.53% cap rate and $28,341/yr in estimated NOI at the $625,000 list price. Adjust every assumption in the calculator below.
Beds
4
Baths
1
SqFt
1,373
Style
Single Family
Built
1938
A LOT of home for the money in the heart of Hyannis! Welcome to 35 Walnut Street, where 4 bedrooms, TOWN SEWER, central A/C, a whole-house generator, garage, fenced private yard & an updated kitchen come together in one move-in-ready Cape. With 2 bedrooms on each level plus a 1st-floor full bath with laundry, the flexible layout works beautifully for year-round living, a Cape getaway or investment opportunity. Hardwood floors flow throughout, while the spacious living/dining area features a wood-burning fireplace. The refreshed kitchen offers quartz countertops, sleek cabinetry, farmhouse sink, updated faucet & lighting, with easy access to the deck, patio & fully fenced backyard~perfect for summer BBQs, pets, entertaining or relaxing in the Cape Cod sunshine. A full dry basement adds even more possibilities. Best of all, you're minutes from beaches, golf, Main Street Hyannis, Cape Cod Hospital, shopping, restaurants & ferries to Nantucket and Martha's Vineyard. So much house, so many possibilities & an exceptional opportunity to own on Cape Cod! Photos have been digitally cleared of occupants' belongings & virtually staged; the home is occupied and will appear different in person.
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: 687 sq ft (the lesser of 900 sq ft or half the 1,373 sq ft principal dwelling). Lot size: 6,098 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.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Electric Water Heater • Range • Dishwasher • Refrigerator • Washer • Dryer
Neighborhood
Public Transportation • Shopping • Golf • Medical Facility • Laundromat • Highway Access
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl FirstDining Room
Lvl FirstKitchen
Lvl FirstMaster Bedroom
Lvl FirstBedroom 2
Lvl FirstBedroom 3
Lvl SecondBedroom 4
Lvl SecondProperty History
$625,000
Aug 28, 2026
MLS® 73569624
$450,000
Jun 20, 2025
MLS® 73348332
$499,900
Mar 20, 2025
MLS® 73348332
Listing Agent: Scott Zaino
Listing Office: Keller Williams Realty
MLS® Number: 73569624