
155 Blackstone St Bellingham — Photo 1 of 42
$1,025,000
Investment Analysis — 155 Blackstone St
Bellingham, MA 02019
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 4-bedroom in 02019 carries an estimated $3,430/mo in gross rent — about a 1.95% cap rate and $19,976/yr in estimated NOI at the $1,025,000 list price. Adjust every assumption in the calculator below.
Beds
4
Baths
3
SqFt
3,145
Style
Single Family
Built
2013
Homes of this caliber, on this much land, rarely come to market. Custom-built in 2013 for its current owners, this exceptional Bellingham colonial offers 3,000+ sq ft of finished living space on 7.21 private acres, with the polish of a professional interior designer throughout: custom feature walls with detailed molding, thoughtfully placed wallpaper, and abundant natural light. A dining room off the entryway flows into the kitchen, which is cabinet-packed with a peninsula, pantry, gas cooking, and a casual eat-in area for everyday meals. Cathedral ceilings and a gas fireplace anchor the living room, which opens directly to the composite deck and patio for effortless indoor-outdoor living. The first-floor bedroom offers flexibility as a home office, with direct access to a full bath. Upstairs, three additional bedrooms include a primary suite built for retreat: a large walk-in closet, spa bath with jetted tub, walk-in tiled shower, and dual vanity, plus a double-sided gas fireplace connecting the bedroom and bath, and a private Juliet balcony for morning coffee. A dedicated second-floor laundry room adds everyday convenience. The mudroom connects to the oversized 4-bay garage ideal for vehicles, storage, or a workshop. Entertain from the deck to the paver patio, complete with a piped-in gas fire pit and an above-ground pool. The unfinished basement offers high ceilings and an open, column-free footprint ready for future finished square footage. Central air, gas heat, and hot water. Ideally located with convenient access to Schools, Library, Town Common, Routes 126, 140, 109, 495 & 95, the Mass Pike, and the Franklin MBTA Commuter Rail line, connecting Bellingham to Boston, Providence, and beyond.
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 3,145 sq ft principal dwelling). Lot size: 313,850 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.
Open Houses
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater • Range • Dishwasher • Microwave • Refrigerator • Washer • Dryer
Neighborhood
Shopping • Park • Walk/Jog Trails • Golf • Highway Access • Public School
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl FirstCathedral Ceiling(s), Flooring - Wood, Deck - Exterior, Exterior Access, Lighting - Overhead
Dining Room
Lvl FirstFlooring - Wood, Lighting - Overhead
Kitchen
Lvl FirstFlooring - Wood, Dining Area, Pantry, Countertops - Stone/Granite/Solid, Recessed Lighting, Stainless Steel Appliances, Gas Stove, Peninsula, Lighting - Pendant
Primary Bedroom
Lvl SecondCeiling Fan(s), Walk-In Closet(s), Flooring - Wood, Balcony / Deck, Lighting - Overhead
Bedroom 2
Lvl SecondBedroom 3
Lvl SecondFlooring - Wall to Wall Carpet, Lighting - Overhead
Bedroom 4
Lvl Main,FirstWalk-In Closet(s), Flooring - Wood, Lighting - Overhead, Decorative Molding
Bathroom 1
Lvl Main,FirstBathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Decorative Molding
Bathroom 2
Lvl SecondBathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - With Tub & Shower, Flooring - Stone/Ceramic Tile
Bathroom 3
Lvl SecondBathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Fireplace, Flooring - Stone/Ceramic Tile, Jacuzzi / Whirlpool Soaking Tub, Double Vanity
Listing Agent: Tina Haynes
Listing Office: Simplify Home Realty, LLC
MLS® Number: 73579318

