For sale

$585,000

502 Sumner St #1, East Boston, MA 02128

2beds

900sqft

$4,316/mo

Get pre-qualified

Condominium

Built in 1900

-- sqft lot

$574,100 Zestimate^®

$650/sqft

$242/mo HOA

What's special

Central acIn-unit laundrySleek granite countertopsSpacious primary suiteSpa-like dual-vanity en suiteRecessed lightingFlexible bonus office space

Skip the renovations—this immaculate, move-in-ready condo delivers effortlessly chic city living. High ceilings and recessed lighting amplify the bright, airy energy of the open floor plan, anchoring a vibrant space designed for lively dinner parties and lazy Sundays alike. The kitchen is a true home chef's dream, fully loaded with upgraded cabinets, premium stainless steel appliances, and sleek granite countertops perfect for meal prep. Remote worker? The flexible bonus office space has you completely covered. Retreat to a spacious primary suite featuring a spa-like dual-vanity en suite and double closets, or impress guests with a second bedroom that feels remarkably grand thanks to its dramatic, soaring ceilings. With a shared fenced backyard for summer hangs, central AC, in-unit laundry, and extra basement storage, everyday convenience is unmatched. Located just blocks from Porzio Park & the Massport Harborwalk along the coast, and the T, this is the ultimate urban home base.

21 days
227
10

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 2
Bathrooms: 2
Full bathrooms: 2

Primary bedroom

Features: Bathroom - Full, Bathroom - Double Vanity/Sink, Ceiling Fan(s), Closet, Recessed Lighting
Level: First
Area: 225
Dimensions: 15 x 15

Bedroom 2

Features: Closet, Flooring - Hardwood, Cable Hookup
Level: First
Area: 126
Dimensions: 14 x 9

Primary bathroom

Features: Yes

Bathroom 1

Features: Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile, Double Vanity, Recessed Lighting
Level: First
Area: 56
Dimensions: 8 x 7

Bathroom 2

Features: Bathroom - Full, Bathroom - Tiled With Tub, Closet - Linen, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid
Level: First
Area: 49
Dimensions: 7 x 7

Family room

Features: Flooring - Hardwood

Kitchen

Features: Flooring - Hardwood, Countertops - Stone/Granite/Solid, Open Floorplan, Recessed Lighting, Stainless Steel Appliances, Gas Stove
Level: First
Area: 96
Dimensions: 8 x 12

Living room

Features: Flooring - Hardwood, Cable Hookup, Open Floorplan, Recessed Lighting
Level: First
Area: 192
Dimensions: 16 x 12

Heating

Forced Air, Natural Gas

Cooling

Central Air

Appliances

Included: Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
Laundry: Electric Dryer Hookup, Washer Hookup, First Floor, In Unit

Features

Flooring: Tile, Concrete, Hardwood
Windows: Insulated Windows, Screens
Has basement: Yes
Has fireplace: No

Interior area

Total structure area: 900
Total interior livable area: 900 sqft
Finished area above ground: 900

Video & virtual tour

View virtual tour

Property

Parking

Parking features: On Street
Has uncovered spaces: Yes

Accessibility

Accessibility features: No

Features

Entry location: Unit Placement(Street)
Exterior features: Fenced Yard, Screens
Fencing: Fenced

Details

Parcel number: W:01 P:05103 S:002,4870314
Zoning: CD

Construction

Type & style

Home type: Condo
Property subtype: Condominium

Materials

Conventional (2x4-2x6)
Roof: Rubber

Condition

Year built: 1900

Utilities & green energy

Electric: Circuit Breakers, 60 Amps/Less
Sewer: Public Sewer
Water: Public
Utilities for property: for Gas Range, for Electric Dryer, Washer Hookup

Green energy

Energy efficient items: Thermostat

Community & HOA

Community

Features: Public Transportation, Shopping, Park, Laundromat, Highway Access, House of Worship, Public School

HOA

Amenities included: Hot Water
Services included: Water, Sewer, Insurance, Maintenance Structure
HOA fee: $242 monthly

Location

Region: East Boston

Financial & listing details

Price per square foot: $650/sqft
Tax assessed value: $514,100
Annual tax amount: $5,953
Date on market: 9/21/2026

Estimated market value

$574,100

$545,000 - $603,000

$3,486/mo

Price history

Date	Event	Price
8/26/2026	Listed for sale	$585,000-2.3%$650/sqft
Source: MLS PIN #73568296 Report a problem
8/25/2026	Listing removed	$599,000$666/sqft
Source: MLS PIN #73540718 Report a problem
6/24/2026	Listed for sale	$599,000+7%$666/sqft
Source: MLS PIN #73540718 Report a problem
7/21/2023	Sold	$560,000+6.7%$622/sqft
Source: MLS PIN #73125550 Report a problem
6/21/2023	Contingent	$525,000$583/sqft
Source: MLS PIN #73125550 Report a problem
6/15/2023	Listed for sale	$525,000+128.3%$583/sqft
Source: MLS PIN #73125550 Report a problem
6/16/2011	Sold	$230,000$256/sqft
Source: LINK #120434 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$5,953 +13.3%	$514,100 +6.7%
2024	$5,252 +3.6%	$481,800 +2.1%
2023	$5,070 +2.6%	$472,100 +4%
2022	$4,940 +5%	$454,000 +3%
2021	$4,703 +12.2%	$440,800 +11%
2020	$4,193 +10.2%	$397,100 +10%
2019	$3,806 +5.6%	$361,100 +5%
2018	$3,605 +1023.5%	$344,000 +10%
2017	$321 -90.1%	$312,700 +6%
2016	$3,245 +26.6%	$295,000 +39.3%
2015	$2,564 -2.7%	$211,700 +5.6%
2013	$2,635	$200,500