
515 E 8th St #3 Boston — Photo 1 of 28
Recent Drop: $15,000
$684,999
Investment Analysis — 515 E 8th St #3
Boston, MA 02127 — South Boston
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 2-bedroom in 02127 carries an estimated $3,790/mo in gross rent — about a 3.87% cap rate and $26,486/yr in estimated NOI at the $684,999 list price. Adjust every assumption in the calculator below.
Beds
2
Baths
1
SqFt
636
Style
Condominium
Built
1910
Perched atop a classic South Boston row house, Unit 3 at 515 E 8th Street is a fully updated two bedroom, one bath penthouse built for life outdoors as much as in. Two private outdoor spaces, including a rare private rooftop deck, set this home apart in a neighborhood where outdoor space comes at a premium. Inside, hardwood floors, vaulted ceilings and a built-in fireplace anchor the open main living level. The kitchen has been finished with quartz countertops, a built-in peninsula and stainless steel appliances. The living area flows directly out to the updated composite deck, ideal for morning coffee or hosting friends and family. The bathroom has also been recently renovated, and the primary bedroom features custom built-in shelving & closet space. A private staircase off the main deck climbs to the crown jewel: a rooftop deck ready with 360 degree views of Southie! Located in one of South Boston’s most desirable East Side pockets, 515 E 8th Street puts you just a block from the beach and moments from some of the neighborhood’s best outdoor spaces. Enjoy easy access to the waterfront, Pleasure Bay, Castle Island all while being tucked into a classic residential Southie neighborhood. The location offers the perfect balance of neighborhood feel and city convenience, with South Boston’s restaurants, shops and everyday amenities nearby and easy access to the Seaport, Downtown Boston and major commuter routes. Whether it’s a morning stroll along the water, an afternoon at the beach or heading out to everything Southie has to offer, this is a location that makes it easy to enjoy the neighborhood year round.
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
Amenities & Appliances
Range • Dishwasher • Disposal • Microwave • Refrigerator • Washer • Dryer
Geography
Property History
$684,999
Was $699,999
Sep 30, 2026
MLS® 73573358
$699,999
Sep 8, 2026
MLS® 73573358
$2,000
Sep 2, 2010
MLS® 71089080
$2,000
Jun 2, 2010
MLS® 71089080
Listing Agent: Dot Collection
Listing Office: Access
MLS® Number: 73573358









