10 Newell St Cambridge — Photo 1 of 28
Recent Drop: $175,000
$3,825,000
Investment Analysis — 10 Newell St
Cambridge, MA 02140 — Avon Hill
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 5-bedroom in 02140 carries an estimated $4,830/mo in gross rent — about a 0.57% cap rate and $21,862/yr in estimated NOI at the $3,825,000 list price. Adjust every assumption in the calculator below.
Beds
5
Baths
3.5
SqFt
4,188
Style
Single Family
Built
2003
Sited on a tree-lined residential side street just around the corner from beloved Raymond Park. Beautiful modern house built to a very high standard. Open plan with fantastic volume. 5 BR’s + study. Dramatically high ceilings, generous spaces for entertaining face southwest. Superb Arclinea kitchen. Fine quality custom details throughout, from multiple zones of radiant hydronic heat to machined aluminum and wood staircase, and Bayerwald windows & doors. Artisanal tilework. Viessmann boiler. Decks at 3 levels offer great views. A legal 2-family, there is a separate-entrance unit ideal for a professional office or au-pair suite. It’s easily incorporated into the main residence. Short distance from Porter Sq T & Huron Village and convenient to Fresh Pond Parkway. 2-car garage and driveway at the rear of the lot is accessed from Esten St.
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 4,188 sq ft principal dwelling). Lot size: 5,349 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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Oven • Dishwasher • Range • Refrigerator • Washer • Dryer
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Public Transportation • Tennis Court(s) • Park • Bike Path
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Living Room
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Lvl FirstKitchen
Lvl FirstOffice
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Lvl ThirdBedroom 2
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Lvl SecondBedroom 4
Lvl SecondBedroom 5
Lvl BasementBathroom 1
Lvl FirstBathroom - Full
Bathroom 2
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Bathroom 3
Lvl BasementBathroom - Full
Property History
$3,825,000
Was $4,000,000
Jul 14, 2026
MLS® 73529830
$4,000,000
Jun 3, 2026
MLS® 73529830
Listing Agent: The Petrowsky Jones Group
Listing Office: Compass
MLS® Number: 73529830
