
11 Summit Road Southborough — Photo 1 of 41
$799,000
Investment Analysis — 11 Summit Road
Southborough, MA 01772
Based on HUD Small Area Fair Market Rent for Worcester, MA HUD Metro FMR Area, a 5-bedroom in 01772 carries an estimated $4,650/mo in gross rent — about a 3.89% cap rate and $31,056/yr in estimated NOI at the $799,000 list price. Adjust every assumption in the calculator below.
Beds
5
Baths
3.5
SqFt
2,586
Style
Single Family
Built
1967
A rare opportunity to become the next steward of an exceptional home or investment property in one of Southborough's most convenient locations. Set on an oversized 1.4-acre lot along a quiet neighborhood street, this versatile 5 bedroom, 3.5-bath property (2,586 sq. ft. total) offers two attached living spaces — a 4-bedroom + office, 2.5-bath main residence (approx. 2,078 sq. ft.) and a 1-bedroom, 1-bath in-law suite/ADU (approx. 508 sq. ft.). The configuration is nicely suited for multi-generational living, an au pair suite, income property potential, or whatever flexible arrangement fits your plans. The main residence offers a traditional floor plan with an eat-in kitchen with stainless steel appliances, dedicated first floor laundry room/pantry, a large formal dining room, separate family and living rooms, a primary suite with attached ensuite bath, three additional generously sized bedrooms with hardwood floors sharing a full hall bath with double vanity, and a bonus room perfect as home office, gym, or flex space of your choosing. The in-law unit includes an eat-in kitchenette, living room, bedroom, and full bath with tub. Outside, a composite deck overlooks the in-ground pool (in good working order), and the expansive lot leaves plenty of room to garden, play, entertain, or simply spread out. With this much space, land, and flexibility in a convenient Southborough location, there is significant upside for the right buyer ready to bring their vision to life. Ideally located with proximity and access to top-ranked schools and easy access to the Commuter Rail, Rt. 9, 495, and the Mass Pike.
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 2,586 sq ft principal dwelling). Lot size: 60,984 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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Water Heater • Range • Dishwasher • Microwave • Refrigerator • Washer • Dryer
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Public Transportation • Tennis Court(s) • Park • Walk/Jog Trails • Golf • Medical Facility
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Listing Agent: Annie Pfaff
Listing Office: Gibson Sotheby's International Realty
MLS® Number: 73584898








