
89 Porter Rd Marlborough — Photo 1 of 25
$600,000
Investment Analysis — 89 Porter Rd
Marlborough, MA 01752
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 3-bedroom in 01752 carries an estimated $3,080/mo in gross rent — about a 3.92% cap rate and $23,500/yr in estimated NOI at the $600,000 list price. Adjust every assumption in the calculator below.
Beds
3
Baths
1.5
SqFt
1,302
Style
Single Family
Built
1959
Lovely Well Maintained Spacious Ranch on a Nice Private Corner Lot . New Oversized Composite Deck. Many updates. In an established neighborhood. Great finished space in the Lower Level. Hardwood floors. Bonus room and so much more! Don't miss out on this one! Move in ready! Be in for the Holidays!
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: 651 sq ft (the lesser of 900 sq ft or half the 1,302 sq ft principal dwelling). Lot size: 10,698 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 MLS and other third-party data may be inaccurate or out of date.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.
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Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater • Range • Dishwasher • Refrigerator
Neighborhood
Public Transportation • Shopping • Tennis Court(s) • Park • Walk/Jog Trails • Golf
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl FirstFlooring - Hardwood
Kitchen
Lvl Main,FirstFlooring - Laminate, Countertops - Paper Based, Cabinets - Upgraded, Country Kitchen, Second Dishwasher, Stainless Steel Appliances
Family Room
Lvl FirstWood / Coal / Pellet Stove, Ceiling Fan(s), Flooring - Laminate
Master Bedroom
Lvl FirstCloset, Flooring - Hardwood
Bedroom 2
Lvl FirstBedroom 3
Lvl FirstCloset, Flooring - Hardwood
Bedroom 4
Lvl FirstBathroom 1
Lvl MainBathroom - Full, Bathroom - Tiled With Tub & Shower, Bathroom - With Tub & Shower, Closet - Linen, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Lighting - Overhead
Bathroom 2
Lvl BasementBathroom - Half
Listing Agent: Deanna Blais
Listing Office: ERA Key Realty Services - Distinctive Group
MLS® Number: 73572609
