
12 Walnut St Millis — Photo 1 of 30
$650,000
Investment Analysis — 12 Walnut St
Millis, MA 02054
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 3-bedroom in 02054 carries an estimated $3,090/mo in gross rent — about a 3.02% cap rate and $19,643/yr in estimated NOI at the $650,000 list price. Adjust every assumption in the calculator below.
Beds
3
Baths
2
SqFt
1,672
Style
Single Family
Built
1978
Charming cottage nestled in a private wooded setting. This well-maintained home offers 3 spacious bedrooms, 2 full baths, and a finished basement. Recent updates include new front and sliding doors, a brand-new Peerless forced-hot-water furnace and oil tank, central A/C, and 200-amp electrical service. Enjoy outdoor living on the large wrap-around deck and expansive yard—perfect for gatherings or quiet relaxation. Conveniently located near shops, restaurants, parks, schools, commuter rail, and major routes. Same owner for 29 years. Move-in ready!
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: 836 sq ft (the lesser of 900 sq ft or half the 1,672 sq ft principal dwelling). Lot size: 25,265 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 MLS and other third-party data may be inaccurate or out of date.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
Water Heater • Range • Dishwasher • Microwave • Refrigerator • Washer • Dryer
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl First16 x 13
Skylight, Flooring - Hardwood, Balcony - Interior
Dining Room
Lvl First11 x 11
Flooring - Hardwood
Kitchen
Lvl First11 x 11
Ceiling Fan(s), Flooring - Stone/Ceramic Tile
Family Room
Lvl Basement20 x 15
Flooring - Wall to Wall Carpet
Master Bedroom
Lvl Second15 x 13
Flooring - Wall to Wall Carpet
Bedroom 2
Lvl Second12 x 11
Bedroom 3
Lvl First12 x 11
Flooring - Wall to Wall Carpet
Bathroom 1
Lvl First6 x 6
Bathroom - Full
Bathroom 2
Lvl Second10 x 6
Bathroom - Full
Listing Agent: Timothy Barros
Listing Office: Berkshire Hathaway HomeServices Commonwealth Real Estate
MLS® Number: 73556552