LKV Realty
Logo
$850,000
$4,400Reward *
99 Sumner St Unit 506, Boston, MA 02128Listing ID 73490155

99 Sumner St Unit 506, Boston, MA 02128

Active
East Boston
Time on site: 142 daysLast updated: Jul 30, 2026
Property Type
Property Type
Residential
Property Sub Type
Property Sub Type
Condominium
Bedrooms
Bedrooms
1
Bathrooms
Bathrooms
1
Square Feet
Square Feet
783
Days on Site
Days on Site
142
Cooling
Cooling
Central Air
Heating
Heating
Forced Air
Year Built
Year Built
2020
Stories
Stories
1
Garages
Garages
1
Parking
Parking
Attached, Under, Deeded, Off Street

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.

Property Information

Property Details

Location

Address
99 Sumner St
County
Suffolk
City
Boston
Zip Code
02128
Subdivision
East Boston
MLS Area
East Boston

Interior Features

Beds and Baths

Bedrooms
1
Full Bathrooms
1

Building

Building Information

Square Feet
783
Year Built
2020
Stories
1

Property Taxes

Tax Annual Amount
$9,081
Tax Year
2025

Homeowner Association

HOA Fee
$964
HOA Fee Frequency
Monthly
JD Advisors, Inc, (508) 277-7707

Market Report for 02128

* The market data shown is based on available information from Multiple Listing Service (MLS) and/or public records. Data provided is for informational and educational purposes only and may not represent the full housing market. For more accurate information, consumers should consult a certified appraiser or licensed real estate agent.

*Average of $2,150 in rewards is calculated based on the purchase or sale of a home between $400,000 to $449,000. The median home price for all housing types is in the United States is $405,400 as of 2025 as reported by the National Association of Realtors® (NAR). The actual reward amount may vary depending on the purchase or sales price of the home. Please see the Lakeview Home Rewards program terms and conditions for more details. The National Association of Realtors® is a registered trademark of the National Association of Realtors®.

Source: MLS Property Information Network, Inc.
MLS Property Information Network, Inc. logo

Based on information submitted to the MLS GRID as of 12 Aug 2026, 10:04 AM UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website.

For corrections to this data please contact Brytecore MLS Support.

CN215803