621 East Fourth Street is a well maintained and updated single family home located on the East Side (City Point) of South Boston, with easy access to local beaches, parks, shops, restaurants, public transportation and highways. It includes 1304 square feet of living space on two levels with an additional 600 square feet of fully finished living space in the lower- level. Significant features include hardwood oak floors throughout, gas fireplace, two original period marble mantels, walnut newel post and railing, crown moldings, full height ceilings, granite counter tops, full height cherry cabinets, and stainless steel appliances, including refrigerator, stove, trash compactor, microwave and washer dryer. The lower-level features living area, full bathroom, bedroom #3 and AC. The enclosed mechanical room holds the boiler, and new water heater, and there are two convenient lower-level storage rooms. The outdoor space includes a maintenance free 18’ X 16’ lighted deck, as well as a 24’ X 16’ paver patio, with garden edging, and a gas firepit, surrounded by new fencing. This spacious and private outdoor space offers an ideal entertaining and living area. In summary, this property provides the best combination of modern updates with appropriate period detail, and generous outdoor space in the heart of the vibrant South Boston community.
Property Details
Price:
$1,199,000
MLS #:
73586635
Status:
Active
Beds:
3
Baths:
2.5
Type:
Single Family
Subtype:
Single Family Residence
Listed Date:
Oct 5, 2026
Finished Sq Ft:
1,341
Total Sq Ft:
1,341
Lot Size:
1,372 sqft / 0.03 acres (approx)
Year Built:
1905
See this Listing
Schools
Interior
Above Grade Finished Area
1341
Appliances
Gas Water Heater, Range, Microwave, Refrigerator, Washer, Dryer
Bathrooms
2 Full Bathrooms, 1 Half Bathroom
Cooling
Window Unit(s)
Fireplaces Total
1
Heating
Hot Water
Levels
Multi/Split
Exterior
Community Features
Public Transportation, Shopping, Park, Walk/Jog Trails, Private School, Public School
Exterior Features
Deck, Patio, Fenced Yard
Fencing
Fenced/Enclosed, Fenced
Open Parking YN
1
Parking Features
On Street
Patio And Porch Features
Deck, Patio
Roof
Slate
Waterfront Features
Waterfront, Ocean, Harbor, Harbor, 1/10 to 3/10 To Beach, Beach Ownership(Public)
Financial
Tax Year
2027
Taxes
$4,161
Map
Community
- Address621 East Fourth Street Boston MA
- CityBoston
- CountySuffolk
- Zip Code02127
Subdivisions in Boston
- Adams Village
- Ashmont Hill
- Ashmont Hill / Carruth Area
- Ashmont Hill / Peabody Square
- Beacon Hill
- Bellevue Hill
- Boston
- Central JP
- Charlestown
- Clam Point
- Doctor’s Row
- Dorchester
- East Boston
- Fairmount Hill
- Forest Hills
- Fort Hill Highland Park
- Frederick Douglas Park South End
- George Wright Golf Course Neighborhood
- Harborview
- Highland
- Holy Name Parish neighborhood
- Hyde Park
- Jeffries Point
- Lower Mills
- Lower Mills and East Milton Square
- Melville Park
- Moss Hill
- Mount Hope
- Nubian Square
- Oak Square
- Oak Square Brighton/Newton Liine
- Orient Heights
- Over The Bridge – Savin Hill
- Peak Hill Neighborhood
- Pondside
- Pondside Jamaica Plain
- Readville
- Roslindale
- Roxbury
- Savin Hill OTB
- Savin Hill/JFK
- South Boston
- South Boston’s City Point
- Thompson Square
- Truman Parkway/ Monahan Park
- Ward 20
- Well Respected Hyde Park Neighborhood Area of Boston.
- West Roxbury
- Woodbourne
Market Summary
Current real estate data for Single Family in Boston as of Nov 03, 2026
399
Single Family Listed
124
Avg DOM
665
Avg $ / SqFt
$1,910,165
Avg List Price
Property Summary
- 621 East Fourth Street Boston MA is a Single Family for sale in Boston, MA, 02127. It is listed for $1,199,000 and features 3 beds, 3 baths, and has approximately 1,341 square feet of living space, and was originally constructed in 1905. The current price per square foot is $894. The average price per square foot for Single Family listings in Boston is $665. The average listing price for Single Family in Boston is $1,910,165. To schedule a showing of MLS#73586635 at 621 East Fourth Street in Boston, MA, contact your Cornerstone Real Estate agent at 617-238-7400.
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Courtesy of Law Offices of Paul J. Gannon. The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.
621 East Fourth Street
Boston, MA

