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99 Sumner St # 321, Boston MA 02128

$1,490,000

Estimated $9,716/month Calculator

Condo

2 Bedrooms

Baths

1195

Total Parking: 4 (2 Garage)

Built in 2021

The Mark

Residence 321 at The Mark, offers sophisticated waterfront living with panoramic harbor and skyline views. This spacious 2 bedroom + den home features oversized windows, a private balcony with stunning sunset views, sleek contemporary design complemented by custom motorized window treatments throughout. The open-concept layout is ideal for modern living and entertaining. Rarely available, the residence also includes TWO garage parking spaces and TWO private storage units. Residents enjoy luxury amenities including 24/7 concierge, fitness center with flex studio, harbor view terrace with grills and fire pits, resident lounge, golf simulator, conference room, and pet spa. Located in East Boston’s vibrant waterfront neighborhood, The Mark is just a 2-minute walk to Maverick Station on the MBTA Blue Line, steps from water taxis and the MBTA Ferry, and minutes from Logan Airport. Enjoy a waterfront lifestyle with refined living, exceptional convenience, and picture-perfect views.

This home has been viewed 11 times

Last Checked: June 11th, 2026 at 10:13am (Source: MLS PIN #73524677)

Garage Parking

Air Conditioning

Waterview

Lead Paint Free

General Information for 99 Sumner St # 321, Boston MA 02128

Listing ID73524677

Property TypeCondominium

Price1490000 ($1246.86/SqFt)

Building Style2/3 Family

CityBoston

CountySuffolk

MLS AreaEast Boston's Jeffries Point

Neighborhood(s)

Total Parking4 (2 Garage)

Unit Level3

Levels in Unit1

Year Built2021

Year Built SourcePublic Records

Year Built DetailsActual

Building Construction StatusReady for Occupancy

ZoningCD

Unit Features for 99 Sumner St # 321, Boston MA 02128

Approximate Living Area Total1195

Living Area Includes BasementNo

Rooms6

Bedrooms2

Primary En Suite BathroomYes

BasementFull

Cooling1, Split

LaundryArchway

Fireplaces

Outdoor SpaceNo

FlooringTile

Electric

AppliancesRange

Condo Association Features for 99 Sumner St # 321, Boston MA 02128

Complex NameThe Mark

Pet PolicyNot Allowed

Building ManagementDeveloper Advisory Board

Building Construction StatusReady for Occupancy

Number of Units107

Units Owner Occupied77

Year Built2021

Year Built DetailsActual

Year Built SourcePublic Records

WaterPublic

SewerPublic Sewer

Parking Features1

Building AmenitiesBeach Rights

Disclosures for 99 Sumner St # 321, Boston MA 02128

Lead PaintNone

UFFINo

Living Area Includes BasementNo

Living Area Disclosure

Building Area SourceMaster Deed

Special Listing Conditions

ExclusionsWasher

Owner Occupancy SourceManagement

Compensation Based On

Documents AvailablePerc Test

Financial Information for 99 Sumner St # 321, Boston MA 02128

Association Fee

Optional Fee0

Association Fee IncludesLandscaping

Optional Fee Includes

Association Fee FrequencyMonthly

Assessed Value$1,157,400

Real Estate Tax6419.91

Tax Year2026

Location Information for 99 Sumner St # 321, Boston MA 02128

Neighborhood(s)

MLS AreaEast Boston's Jeffries Point

Area AmenitiesWalk/jog Trails

Contact Information for 99 Sumner St # 321, Boston MA 02128

Agent

Name: Sherean Azarmi

Office

Name: Urban Circle Realty

Phone: 617-903-0371

Payment Calculator

, Interest

Property Taxes 534.99

Principal & Interest 9180.91

HOA Dues

Term

Interest

Home Price

Down Payment

Exclusive Listing Agent

Urban Circle Realty

Sherean Azarmi

Agent Phone

Office Phone

(617) 903-0371

Text Agent Call Agent Call Office

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EXIT

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