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99 Sumner St # 506, Boston MA 02128

$850,000

Estimated $5,994/month Calculator

Condo

1 Bedrooms

Baths

783

Total Parking: 2 (1 Garage)

Built in 2020

Bright, well-appointed 1+ den opportunity with parking at The Mark on East Boston’s waterfront. Elegant & distinctive interior finishes throughout the building & home. Oversized windows flood the open living space with natural light & courtyard/water views. The kitchen features Silestone quartz counter tops, Bosch appliances & an island perfect for entertaining. The Primary bedroom has charming views of courtyard and water, and the versatile den is perfect for a home office/second bedroom. Enjoy ample closet space and storage solutions throughout including a deeded storage unit conveniently located on the same floor. The Mark is a full service building with amenities including: 24/7 concierge, fitness center with flex studio, harbor view resident terrace with grills and fire pits, golf simulator, conference rooms, entertainment suite, and pet spa. Modern community in a prime Eastie location — easy access to dining, transit and waterfront. A turnkey opportunity for seamless city living.

This home has been viewed 1 time

Last Checked: April 27th, 2026 at 7:13am (Source: MLS PIN #73490155)

Garage Parking

Air Conditioning

Lead Paint Free

General Information for 99 Sumner St # 506, Boston MA 02128

Listing ID73490155

Property TypeCondominium

Price850000 ($1085.57/SqFt)

Building Style2/3 Family

CityBoston

CountySuffolk

MLS AreaEast Boston

Neighborhood(s)

Total Parking2 (1 Garage)

Unit Level5

Levels in Unit1

Year Built2020

Year Built SourcePublic Records

Year Built DetailsActual

Building Construction Status

ZoningCD

Unit Features for 99 Sumner St # 506, Boston MA 02128

Approximate Living Area Total783

Living Area Includes BasementNo

Rooms5

Bedrooms1

Primary En Suite BathroomYes

BasementFull

Cooling1, Split

Laundry

Fireplaces

Outdoor Space

Flooring

Electric

Appliances

Condo Association Features for 99 Sumner St # 506, Boston MA 02128

Pet PolicyAllowed

Building ManagementDeveloper Advisory Board

Building Construction Status

Number of Units106

Year Built2020

Year Built DetailsActual

Year Built SourcePublic Records

WaterPublic

SewerPublic Sewer

Parking Features1

Building AmenitiesBeach Rights

Disclosures for 99 Sumner St # 506, Boston MA 02128

Lead PaintNone

UFFI

Living Area Includes BasementNo

Living Area Disclosure

Building Area SourcePublic Records

Special Listing Conditions

ExclusionsNo

Compensation Based On

Documents AvailablePerc Test

Financial Information for 99 Sumner St # 506, Boston MA 02128

Association Fee

Optional Fee0

Association Fee IncludesLandscaping

Optional Fee Includes

Association Fee FrequencyMonthly

Assessed Value$784,200

Real Estate Tax9081

Tax Year2025

Location Information for 99 Sumner St # 506, Boston MA 02128

Neighborhood(s)

MLS AreaEast Boston

Area AmenitiesWalk/jog Trails

Contact Information for 99 Sumner St # 506, Boston MA 02128

Agent

Name: Alexandria Lyons

Office

Name: JD Advisors, Inc

Phone: 508-277-7707

Payment Calculator

, Interest

Property Taxes 756.75

Principal & Interest 5237.43

HOA Dues

Term

Interest

Home Price

Down Payment

Exclusive Listing Agent

JD Advisors, Inc

Alexandria Lyons

Agent Phone

Office Phone

(508) 277-7707

Text Agent Call Agent Call Office

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EXIT

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