99 Sumner St, Unit 101

$739,000
Price
1
Bed
821 Sq. Ft.
$900 / Sq. Ft.
821
Sq. Ft.
$900
per Sq. Ft.

Description

Welcome to a rare opportunity at The Mark at DeNormandie Wharf—a modern one-bedroom PLUS den corner residence with unmatched views of the Boston Harbor and skyline. This thoughtfully curated home blends sleek design with functional luxury. From the sun-drenched, open-concept layout to your private oasis, every detail invites you to relax and enjoy the view. Inside, find bold custom touches that sets the tone for a refined, urban lifestyle. The Mark, built in 2021, is East Boston’s premier full-service...Welcome to a rare opportunity at The Mark at DeNormandie Wharf—a modern one-bedroom PLUS den corner residence with unmatched views of the Boston Harbor and skyline. This thoughtfully curated home blends sleek design with functional luxury. From the sun-drenched, open-concept layout to your private oasis, every detail invites you to relax and enjoy the view. Inside, find bold custom touches that sets the tone for a refined, urban lifestyle. The Mark, built in 2021, is East Boston’s premier full-service building featuring concierge, a waterfront terrace with fire pits and grills, golf simulator, co-working and conference spaces, a pet spa, fitness center, and multiple resident lounges. Commuting is a breeze—hop on the Blue Line at Maverick or take the water shuttle and arrive downtown or in the Seaport within minutes. Modern luxury. Breathtaking views. Effortless city living. Come explore what The Mark has to offer.

Listing Agents

  1. Dante Bruzzese

    Dante Bruzzese

    Alternative Listing Agent

    Compass

Property Details for 99 Sumner Street, Unit 101

Town
Boston
MLS Area
East Boston's Jeffries Point
Area
MA-Boston-East Boston's Jeffries Point, MA-Boston
Style
Mid-Rise
Garage Spaces
0
Parking Spaces
.00
Unit Placement
Walkout, Lower Level
LISTING UPDATED: 11/24/2025 03:10 AM

Property Details for 99 Sumner Street, Unit 101

StatusActive
MLS #73446050
Days on Market50
Taxes$8,067 / year
HOA Fees$935 / month
Compass TypeCondo
MLS TypeCondominium/Co-Op / Condo
Year Built2020
CountySuffolk County

Location

Add your commute

Virtual Tour

Building Information for 99 Sumner Street, Unit 101

Building/ComplexThe Mark at DeNormandie WharfFloor1Stories-Residences107Pet PolicyAllowedPet Policy DetailsPets AllowedYear Built2020

Payment Calculator

$5,259 per month

30 year fixed, 6.28% Interest

Principal and Interest

$3,652

Property Taxes

$672

HOA Dues

$935

The Payment Calculator is for illustrative purposes only.

Property Information for 99 Sumner Street, Unit 101

General Details
Property Details
  • Association Amenities: Elevator(s), Recreation Facilities, Fitness Center, Clubroom
  • Building Area Units: Square Feet
  • Community Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Bike Path, Highway Access, House of Worship, Marina, Private School, Public School, T-Station
  • Living Area: 821.0
  • SqFt with Basement: No
  • Total Units: 107
  • Property Attached: Yes
  • Type of Condo: Condo
  • Waterfront: Yes
  • Year Built Details: Actual
  • Year Built Source: Public Records
Features
Interior Features
  • Appliances: Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer
  • Basement Features: N
  • Common Walls: Lower Level
  • Num of Baths: 1.0
  • Num of Full Baths: 1
  • Num of Half Baths: 0
  • Bathrooms Total Decimal: 1.00
  • Bathrooms Total Integer: 1
  • FireplaceYN: No
  • Fireplaces: 0
  • Flooring: Vinyl, Hardwood
  • Interior Features: Intercom
  • SpaYN: No
Exterior Features
  • Entry Location: Walkout
  • Exterior Features: Patio
  • Exterior Features: Patio
  • Patio And Porch Features: Patio
  • Structure Type: Mid-Rise
  • Waterfront Features: Waterfront, Harbor, 1/2 to 1 Mile To Beach
Parking Features
  • Covered Spaces: .00
  • Garage: No
Utilities
  • Cooling: Central Air
  • Cooling: Yes
  • Heating: Forced Air
  • Heating: Yes
  • Sewer: City/Town Sewer
  • Water: Public
Property Information
Property Info
  • Farm Land Area Units: Square Feet
  • WARRANTY: No
  • Lot Size Units: Acres
Tax Information
  • Tax ID: W:01 P:05403 S:002,5200268
  • Assessments: $696,600
  • Book: 661176
  • Tax Year: 2025
  • Zoning: CD
Building / Association Information
Living Characteristics
  • Beds Total: 1
  • Total Living Levels: 1
Complex & Association Information
  • Association Fee Frequency: Monthly
  • Association Fee Includes: Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash
  • Complex Name: The Mark At Denormandie Wharf
  • Complex Complete: Yes
  • Optional Fee: $935.00
  • Association Security: Intercom, Concierge
  • Adult Community: No
Unit Information
Unit Information
  • Unit Building: 101
  • Unit Floor Level Integer: 1.0

Property History for 99 Sumner Street, Unit 101

DateEvent & SourcePriceAppreciation
Nov 20, 2025

Price Change

MLS PIN #73446050

$739,000—
Oct 21, 2025

Listed (Active)

MLS PIN #73446050

$750,000—
Aug 27, 2021

Sold (Public Record)

Public Record #1470721352

$714,900—
Aug 27, 2021

Sold

MLS PIN #72890554

$714,900—
Jul 27, 2020

Under Agreement

MLS PIN #72890554

—
Jul 27, 2020

Contingent

MLS PIN #72890554

—
Oct 24, 2019

Listed (Active)

MLS PIN #72890554

$875,000—
DateEvent & SourcePrice
11/20/2025

Price Change

MLS PIN #73446050

$739,000
10/21/2025

Listed (Active)

MLS PIN #73446050

$750,000
08/27/2021

Sold (Public Record)

Public Record #1470721352

$714,900
08/27/2021

Sold

MLS PIN #72890554

$714,900
07/27/2020

Under Agreement

MLS PIN #72890554

—
07/27/2020

Contingent

MLS PIN #72890554

—
10/24/2019

Listed (Active)

MLS PIN #72890554

$875,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 99 Sumner Street, Unit 101

Taxable ValueLand-Additions$696,600Total-
Tax Record2025$8,067 ($672 / month)
Home Facts
Beds1Total Finished SqFt821 SqFtAbove Grade Finished SqFt821 SqFtStories1StyleCondominiumYear Built2020ZoningCDCountySUFFOLKAPNCBOS W:01 P:05403 S:002

Schools near 99 Sumner Street, Unit 101

This home is within Boston Public Schools.
Rating
School
Type
Grades
Distance
Public - PK to 6
Public - PK to 8
Public - 7 to 12
Public - PK to 1
Rating
School
Distance
Dante Alighieri
PublicPK to 6

McKay K-8 School
PublicPK to 8

East Boston High School
Public7 to 12

East Boston Early Childhood Center
PublicPK to 1

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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99 Sumner Street, Unit 101 is a condo for sale in Boston, MA 02128. This property was listed for sale on October 21, 2025 by Compass, it's currently listed at $739,000. It has been on the market for a total of 50 days and was last sold on August 27, 2021. This listing's school district is Boston Public Schools. Nearby schools include Dante Alighieri, McKay K-8 School and East Boston High School. 99 Sumner Street, Unit 101 is a 1-bed, 1-bath, 821 sqft condo built in 2020.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

The property listing data and information, or the images, set forth herein were provided to MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS. The property listing data and information, and the images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the images, set forth herein.