
487-489 Sumner Street Boston — Photo 1 of 40
Recent Drop: $100,100
$1,999,900
Investment Analysis — 487-489 Sumner Street
Boston, MA 02128 — East Boston's Jeffries Point
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 4-unit multi-family in 02128 carries an estimated $10,960/mo in gross rent — about a 4.69% cap rate and $93,853/yr in estimated NOI at the $1,999,900 list price. Adjust every assumption in the calculator below.
Beds
7
Baths
5.5
SqFt
3,693
Style
4 Family - 4 Units Up/Down
Built
1889
Rare opportunity to own a distinctive 4-unit mixed-use property in the heart of Jeffries Point, offering three beautifully updated residential units plus a separately accessed commercial space. Rich in original architectural detail, the residential units blend timeless character with modern convenience, featuring soaring ceilings, classic woodwork, hardwood floors, bay windows, built-ins and ornamental fireplaces. Unit 1 offers 2 bedrooms and 1 full bath; Unit 2 features 2 bedrooms and 2 full baths; and Unit 3 offers 3 bedrooms and 2 full baths. Each residence features an updated kitchen and bath, in-unit laundry and thoughtfully preserved period details, while the additional full baths in Units 2 and 3 are brand new. The property also features new heating systems, central air conditioning and separately metered utilities, creating added efficiency and convenience for both ownership and management. The commercial unit has its own private entrance, providing additional flexibility and income potential. The seller also has condominium documents prepared for the property, offering a future owner the option to pursue individual condominium conversion if desired.Ideally situated just moments from Piers Park with sweeping Boston Harbor views, ferry service to downtown Boston, the sailing center, playground and waterfront walking paths. Enjoy nearby public tennis courts, the East Boston Greenway, access to Maverick Station, Logan Airport, restaurants, cafés and downtown Boston, with Constitution Beach just a short drive away. An exceptional opportunity for an investor, owner-occupant or developer seeking a well-located property with historic charm, updated interiors, multiple income streams and future condominium potential in one of East Boston’s most desirable neighborhoods.
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 • Microwave • Refrigerator • Washer/Dryer
Neighborhood
Public Transportation • Shopping • Tennis Court(s) • Park • Walk/Jog Trails • Medical Facility
Geography
Property History
$1,999,900
Was $2,100,000
Sep 11, 2026
MLS® 73567580
$2,100,000
Aug 24, 2026
MLS® 73567580
$649,900
Jul 28, 2026
MLS® 73555857
Listing Agent: The Lopes Group
Listing Office: J. Barrett & Company
MLS® Number: 73567580

