421 E 3rd Street, Unit 1, South BostonBoston, MA 02127MLS Number 73573779

  • Price: $599,900
  • Est. Mortgage of $/month
  • 1 Day on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 6.71% last updated on Sep 3, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
Open House
421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127421 E 3rd Street Boston MA 02127
QR Code
  • 2Bedrooms
  • 0.02Acreage
  • 1Bathrooms
  • 1890Year Built

Driving Directions

If your South Boston search keeps coming down to one compromisegreat location or real outdoor spacethis East Side home deserves a closer look. Here, city living extends beyond the back door to a private, fenced, beautifully landscaped backyard with over 550 square feet of exclusive outdoor spaceready for morning coffee, fall dinners, gardening, entertaining or giving your dog room outside. Inside, classic Southie character meets everyday function with 10-foot ceilings, crown molding, hardwood floors and an updated kitchen that flows naturally into the living space. The second bedroom gives you the flexibility city buyers are constantly searching for: create a dedicated home office, guest room or true second bedroom instead of asking one room to do everything. There's useful basement storage for the things you don't want taking over your living space, plus commercial-grade common laundry. Newer windows and a newer roof add to the appeal, while a low condo fee helps keep monthly ownership costs in check. Pets are permitted, too. Then there's the East Side locationclose to neighborhood restaurants, cafs, shopping, Castle Island, the beach, public transportation, the Seaport and downtown Boston. Some city condos give you a place to live. This one gives you room to live inside and out.

Open Houses

September 10th
Starts: 4:00pm
Ends: 5:30pm
September 13th
Starts: 11:30am
Ends: 1:00pm
Listed by Darcy Bento of Bento Real Estate Group,Inc.

Ask A Question

Do not fill in this field:

I agree to receive marketing and customer service calls and text messages from The Surrealtors. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

More Info

Basic Information

  • Bedrooms2
  • Mls StatusNew
  • Bathroom1
  • Parcel Number W:06 P:02963 S:002,3340195
  • Unit Number1

Location

  • NeighborhoodSouth Boston
  • SubdivisionSouth Boston
  • Address421 E 3rd Street
  • Building Number421
  • CountySuffolk
  • StateMA
  • StreetE 3rd Street
  • TownBoston
  • Zip02127

Utilities

  • Cooling Window Unit(s)
  • Cooling YN Yes
  • Electric Circuit Breakers
  • Heat SystemYes
  • Heating Forced Air
  • Sewer Public Sewer
  • Water Source Public

Water Body

  • Miles to Beach1
  • Waterfront Features 1/2 to 1 Mile To Beach

Other

  • Association Fee $200
  • Association Fee Frequency Monthly
  • Association Fee Includes Water, Sewer, Insurance, Reserve Funds
  • Date Listed09/09/2026
  • Farm Land Area Units Square Feet

Tax Information

  • Tax Assessed Value $525,000
  • Tax Year 2025
  • Taxes$6,080

Basic Information

  • List Price$599,900
  • MLS Number73573779
  • Modification Date09/09/2026
  • Property SubTypeCondominium

Building

  • BasementY
  • Building Area Units Square Feet
  • Entry Level 1
  • Patio And Porch Features Patio
  • Rooms4
  • Stories1
  • Year Built1890
  • Year Built Details Approximate
  • Year Built Source Public Records

Amenities

  • Amenities
    • Bike Path
    • Highway Access
    • Marina
    • Park
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • Tennis Court(s)
    • Walk/Jog Trails
  • Appliances IncludedRange, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
  • Other AmenitiesBasement, Garden, Tennis

Parking

  • Parking Spaces

Rooms

  • Bathroom 1 First,11 x 5
  • Bathrooms Total Decimal 1
  • Bedroom 2 First,13 x 10
  • Full Bath1
  • Kitchen First,15 x 10
  • Living Room First,13 x 12
  • Master Bedroom First,13

Property

  • Acreage0.02

Interior

  • Flooring Hardwood

Exterior

  • Exterior Features Patio, Fenced Yard
  • Fencing Fenced
  • RoofRubber

Property Information

  • Square Feet742
  • Building Area Source Public Records
  • Living Area 742
  • Lot Size Square Feet 742
  • Lot Size Units Acres
  • Structure Type 2/3 Family

Your Local Office

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. (MLSPIN) from third party sources, including sellers, lessors and public records, and were compiled by MLSPIN. The property listing data and information, and the Images, 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. MLSPIN and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

I agree to receive marketing and customer service calls and text messages from The Surrealtors. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

$

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.