21 Starr Lane Boston — Photo 1 of 17
$996,000
Investment Analysis — 21 Starr Lane
Boston, MA 02130 — Jamaica Plain
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 3-bedroom in 02130 carries an estimated $4,090/mo in gross rent — about a 2.96% cap rate and $29,529/yr in estimated NOI at the $996,000 list price. Adjust every assumption in the calculator below.
Beds
3
Baths
1
SqFt
1,293
Style
Single Family
Built
1900
Tucked away on a quiet side street just steps from the heart of Jamaica Plain, 21 Starr Lane offers a beautifully updated, low maintenance home in one of Boston's most sought after neighborhoods. Thoughtfully renovated with everyday functionality and clean, modern design in mind, this home provides a comfortable and efficient layout that blends seamlessly with its surroundings. The property also features a garage and private driveway, an added convenience that's hard to find in the city. Enjoy being moments from the local shops, cafes, and restaurants along Centre Street, with easy access to Jamaica Pond and the Arnold Arboretum of Harvard University. Nearby Orange Line access, bus routes, and bike paths make commuting to the Longwood Medical Area and downtown Boston a breeze. A rare opportunity to own a turnkey home in one of JP's most desirable locations.
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: 647 sq ft (the lesser of 900 sq ft or half the 1,293 sq ft principal dwelling). Lot size: 2,065 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
Gas Water Heater • Range • Dishwasher • Microwave • Refrigerator
Neighborhood
Public Transportation • Shopping • Park • Walk/Jog Trails • Medical Facility • Laundromat
Geography
Property History
$996,000
Was $899,999
Aug 28, 2026
MLS® 73547892
$899,999
Jul 10, 2026
MLS® 73547892
$660,000
Dec 17, 2025
MLS® 73461111
$599,000
Dec 9, 2025
MLS® 73461111
Listing Agent: Wilbert Berthaud
Listing Office: Coldwell Banker Realty - Franklin
MLS® Number: 73547892
