
99 Sumner St #305 Boston — Photo 1 of 19
$619,000
Investment Analysis — 99 Sumner St #305
Boston, MA 02128 — East Boston
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 1-bedroom in 02128 carries an estimated $2,310/mo in gross rent — about a 0.86% cap rate and $5,334/yr in estimated NOI at the $619,000 list price. Adjust every assumption in the calculator below.
Beds
1
Baths
1
SqFt
722
Style
Condominium
Built
2020
Outstanding Investment or Owner-Occupant Opportunity! Modern 1BD/1BA condo in East Boston has an open-concept layout and high-end finishes. The kitchen features custom black cabinetry, a waterfall island, and Bosch appliances, including a gas range, oven, microwave, French-door refrigerator, and dishwasher. The unit includes an in-unit washer/dryer, hardwood floors, and a sleek bathroom with a standing shower. This professionally managed, full-service building was built in 2020. Amenities include a 24/7 concierge, fitness center, and resident lounge. Its prime location is near parks, waterfront trails, and popular restaurants. Just steps to the Blue Line T station—1 stop to Logan Airport, two stops to Downtown Boston. Perfect for investors or buyers seeking convenience, style, and substantial long-term value.
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 MLS and other third-party data may be inaccurate or out of date.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.
Immersive Experience
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Range • Dishwasher • Disposal • Microwave • Refrigerator • Washer • Dryer
Neighborhood
Public Transportation • Park • Walk/Jog Trails • Medical Facility • Bike Path • Highway Access
Geography
Property History
$619,000
Oct 1, 2026
MLS® 73585047
$625,000
Sep 30, 2026
MLS® 73375043
$625,000
May 14, 2025
MLS® 73375043
Listing Agent: Usliving Team
Listing Office: Hooli Homes Boston
MLS® Number: 73585047









