For sale

$460,000

99 Sumner St #307, Boston, MA 02128

0beds

447sqft

$3,472/mo

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Condominium

Built in 2020

-- sqft lot

$452,400 Zestimate^®

$1,029/sqft

$517/mo HOA

What's special

Discover The Mark East Boston – a stylish studio with a separate sleeping area. Just a 2-minute walk from Maverick Square’s Blue Line MBTA (3 minutes to Aquarium, 5 minutes to State Street), with access to Water Taxi Stop 66, ReelHouse, and a quick 5-minute drive to the airport.Exceptional amenities include a 24/7 concierge, fitness center with flex studio, pet spa room, harbor-view resident terrace with grills and fire pits, golf simulator and more. Don’t miss your chance to own on the waterfront—schedule your appointment today!

163 days

102

2

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 0
Bathrooms: 1
Full bathrooms: 1

Primary bedroom

Features: Closet, Flooring - Wood, Recessed Lighting
Level: First

Bathroom 1

Features: Bathroom - Tiled With Shower Stall, Countertops - Stone/Granite/Solid
Level: First

Kitchen

Features: Flooring - Wood, Recessed Lighting
Level: First

Living room

Features: Flooring - Wood, Recessed Lighting
Level: First

Heating

Central

Cooling

Central Air

Appliances

Included: Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer

Features

Has basement: No
Has fireplace: No

Interior area

Total structure area: 447
Total interior livable area: 447 sqft
Finished area above ground: 447

Property

Accessibility

Accessibility features: Accessible Entrance

Features

On waterfront: Yes
Waterfront features: Waterfront, Ocean, Harbor, Frontage, Walk to, Access, Public, Bay, Ocean, Beach Ownership(Public)

Details

Parcel number: W:01 P:05403 S:062,1328111
Zoning: CD

Construction

Type & style

Home type: Condo
Property subtype: Condominium
Attached to another structure: Yes

Materials

Roof: Rubber

Condition

Year built: 2020

Utilities & green energy

Electric: 110 Volts
Sewer: Public Sewer
Water: Public

Community & HOA

Community

Features: Public Transportation, Park, Walk/Jog Trails, Medical Facility, Marina, T-Station
Security: Intercom, TV Monitor, Doorman, Concierge

HOA

Amenities included: Elevator(s), Recreation Facilities, Fitness Center, Clubroom, Garden Area
Services included: Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
HOA fee: $517 monthly

Location

Region: Boston

Financial & listing details

Price per square foot: $1,029/sqft
Tax assessed value: $452,800
Annual tax amount: $5,804
Date on market: 3/6/2026

Estimated market value

$452,400

$430,000 - $475,000

$2,555/mo

Price history

Date	Event	Price
3/7/2026	Listed for sale	$460,000-2.1%$1,029/sqft
Source: MLS PIN #73483779 Report a problem
2/10/2026	Listing removed	$470,000$1,051/sqft
Source: MLS PIN #73383110 Report a problem
5/31/2025	Listed for sale	$470,000-1.1%$1,051/sqft
Source: MLS PIN #73383110 Report a problem
5/2/2025	Listing removed	$475,000$1,063/sqft
Source: MLS PIN #73313103 Report a problem
11/15/2024	Listed for sale	$475,000+9.4%$1,063/sqft
Source: MLS PIN #73313103 Report a problem
11/20/2023	Listing removed	--
Source: Zillow Rentals Report a problem
10/21/2023	Listed for rent	$2,350$5/sqft
Source: Zillow Rentals Report a problem
9/10/2021	Sold	$434,000$971/sqft
Source: MLS PIN #72900076 Report a problem