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421 E 3rd St # 1, Boston MA 02127

$599,900

Estimated $4,203/month Calculator

Condo

2 Bedrooms

Baths

742

Total Parking: 0

Built in 1890

If your South Boston search keeps coming down to one compromise—great location or real outdoor space—this 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 space—ready 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 location—close to neighborhood restaurants, cafés, 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.

This home has been viewed 6 times

Last Checked: September 25th, 2026 at 8:38am (Source: MLS PIN #73573779)

Air Conditioning

Waterview

Lead Paint Free

General Information for 421 E 3rd St # 1, Boston MA 02127

Listing ID73573779

Property TypeCondominium

Price599900 ($808.49/SqFt)

Building Style2/3 Family

CityBoston

CountySuffolk

MLS AreaSouth Boston

Neighborhood(s)

Total Parking0

Unit Level1

Levels in Unit1

Year Built1890

Year Built SourcePublic Records

Year Built DetailsApproximate

Building Construction Status

ZoningCD

Unit Features for 421 E 3rd St # 1, Boston MA 02127

Approximate Living Area Total742

Living Area Includes BasementNo

Rooms4

Bedrooms2

Primary En Suite BathroomYes

BasementFull

Cooling1, Split

LaundryArchway

Fireplaces

Outdoor SpaceNo

FlooringTile

Electric220 Volts

AppliancesRange

Condo Association Features for 421 E 3rd St # 1, Boston MA 02127

Pet PolicyAllowed

Building ManagementDeveloper Advisory Board

Building Construction Status

Number of Units3

Units Owner Occupied1

Year Built1890

Year Built DetailsApproximate

Year Built SourcePublic Records

WaterPublic

SewerPublic Sewer

Parking Features

Building Amenities

Disclosures for 421 E 3rd St # 1, Boston MA 02127

Lead PaintNone

UFFI

Living Area Includes BasementNo

Living Area Disclosure

Building Area SourcePublic Records

Special Listing Conditions

ExclusionsPersonal Belongings.

Compensation Based On

Documents AvailablePerc Test

Financial Information for 421 E 3rd St # 1, Boston MA 02127

Association Fee

Optional Fee0

Association Fee IncludesLandscaping

Optional Fee Includes

Association Fee FrequencyMonthly

Assessed Value$525,000

Real Estate Tax6080

Tax Year2025

Location Information for 421 E 3rd St # 1, Boston MA 02127

Neighborhood(s)

MLS AreaSouth Boston

Area AmenitiesWalk/jog Trails

Contact Information for 421 E 3rd St # 1, Boston MA 02127

Agent

Name: Darcy Bento

Office

Name: Bento Real Estate Group, Inc.

Phone: 617-901-9671

Payment Calculator

, Interest

Property Taxes 506.67

Principal & Interest 3696.39

HOA Dues

Term

Interest

Home Price

Down Payment

Exclusive Listing Agent

Bento Real Estate Group, Inc.

Darcy Bento

Agent Phone

Office Phone

(617) 901-9671

Text Agent Call Agent Call Office

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EXIT

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