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99 Sumner St # 623, Boston MA 02128

$599,999

Estimated $4,235/month Calculator

Condo

1 Bedrooms

Baths

452

Total Parking: 2 (1 Garage)

Built in 2020

The Mark

Welcome home to this beautifully appointed, professionally designed penthouse residence—perfectly suited for a busy city lifestyle. Enjoy the ease of newer construction living paired with full-service concierge and premier amenities.This is the only alcove studio in the building featuring deeded garage PARKING and upgraded glass bedroom doors. Thoughtful customizations—including designer shades, upgraded lighting, and bespoke paint finishes—create a refined and sophisticated living space.Residents enjoy exceptional amenities, including a golf simulator and theater room, an expansive entertainment lounge with catering kitchen, and seamless access to an outdoor patio—ideal for hosting and relaxing alike.From your home, take in breathtaking sunsets and sweeping views of the Boston skyline and Boston Harbor. All of this is just minutes from the MBTA, acclaimed local dining, the water taxi, and nearby parks—placing the very best of the city right at your doorstep.

This home has been viewed 14 times

Last Checked: March 6th, 2026 at 12:29am (Source: MLS PIN #73480474)

Garage Parking

Air Conditioning

Waterview

Association Pool

Lead Paint Free

General Information for 99 Sumner St # 623, Boston MA 02128

Listing ID73480474

Property TypeCondominium

Price599999 ($1327.43/SqFt)

Building Style2/3 Family

CityBoston

CountySuffolk

MLS AreaEast Boston

Neighborhood(s)

Total Parking2 (1 Garage)

Unit Level6

Levels in Unit1

Year Built2020

Year Built SourcePublic Records

Year Built DetailsActual

Building Construction StatusReady for Occupancy

ZoningRES

Unit Features for 99 Sumner St # 623, Boston MA 02128

Approximate Living Area Total452

Living Area Includes BasementNo

Rooms3

Bedrooms1

Primary En Suite BathroomYes

BasementFull

Cooling1, Split

LaundryArchway

Fireplaces

Outdoor SpaceNo

FlooringTile

Electric

AppliancesRange

Condo Association Features for 99 Sumner St # 623, Boston MA 02128

Complex NameThe Mark

Pet PolicyNot Allowed

Building ManagementDeveloper Advisory Board

Building Construction StatusReady for Occupancy

Number of Units107

Year Built2020

Year Built DetailsActual

Year Built SourcePublic Records

WaterPublic

SewerPublic Sewer

Parking Features1

Building AmenitiesBeach Rights

Disclosures for 99 Sumner St # 623, Boston MA 02128

Lead PaintNone

UFFI

Living Area Includes BasementNo

Living Area Disclosure

Building Area SourceMeasured

Special Listing Conditions

ExclusionsOwners Belongings

Compensation Based On

Documents Available

Financial Information for 99 Sumner St # 623, Boston MA 02128

Association Fee

Optional Fee0

Association Fee IncludesLandscaping

Optional Fee Includes

Association Fee FrequencyMonthly

Assessed Value$520,200

Real Estate Tax6450.48

Tax Year2026

Location Information for 99 Sumner St # 623, Boston MA 02128

Neighborhood(s)

MLS AreaEast Boston

Area AmenitiesWalk/jog Trails

Contact Information for 99 Sumner St # 623, Boston MA 02128

Agent

Name: Cheri Meckley

Office

Name: Steve Bremis Realty Group

Phone: 617-828-1070

Payment Calculator

, Interest

Property Taxes 537.54

Principal & Interest 3697

HOA Dues

Term

Interest

Home Price

Down Payment

Exclusive Listing Agent

Steve Bremis Realty Group

Cheri Meckley

Agent Phone

Office Phone

(617) 828-1070

Text Agent Call Agent Call Office

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EXIT

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