
9 Sumner Sq Boston — Photo 1 of 10
Recent Drop: $25,000
$1,049,000
Investment Analysis — 9 Sumner Sq
Boston, MA 02125
Based on rent reported on the MLS listing plus HUD Small Area Fair Market Rent for 1 vacant unit, a 3-unit multi-family in 02125 carries an estimated $7,360/mo in gross rent — about a 5.16% cap rate and $54,115/yr in estimated NOI at the $1,049,000 list price. Adjust every assumption in the calculator below.
Beds
6
Baths
3
SqFt
3,483
Style
3 Family
Built
1905
Well-maintained 3 Family ideal for investors or owner-occupants. Each unit offers a functional two-bedroom layout with hardwood floors, spacious bedrooms, and pantry space, private decks and each unit has in unit laundry. One Unit is currently vacant, offering strong potential for owner occupancy, multi-generational living or rental upside. Freshly painted and move-in ready.Conveniently located near Dorchester Ave and Columbia Rd with easy access to the Red Line, Commuter Rail and bus routes to Downtown Boston and the Seaport. Close to Restaurants, cafes, parks and everyday amenities.
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 MLS and other third-party data may be inaccurate or out of date.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
Geography
Property History
$1,049,000
Was $1,074,000
Aug 20, 2026
MLS® 73492231
$1,074,000
Was $1,099,000
Jul 16, 2026
MLS® 73492231
$1,099,000
Was $1,175,000
Apr 17, 2026
MLS® 73492231
$1,175,000
Mar 26, 2026
MLS® 73492231
$435,000
Mar 17, 2026
MLS® 73476033
$1,249,900
Mar 17, 2026
MLS® 73476026
$435,000
Feb 10, 2026
MLS® 73476033
$1,249,900
Feb 10, 2026
MLS® 73476026
Listing Agent: Sarah Khosla
Listing Office: EVO Real Estate Group, LLC
MLS® Number: 73492231









