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99 Sumner # 421, Boston MA 02128

Boston, MA 02128 • East Boston's Jeffries Point
$1,199,000
Est. $8,908/month
2
Beds
2
Baths
1,195
Sq Ft
$1,003
Price/Sq Ft
2021
Year Built
7 hours 17 minutes
Time on Market
Active Open House Listed Jun 18, 2026 • MLS# 73538123 Copied!

About this home

Experience exceptional waterfront living at The Mark. This residence features two bedrooms, a bonus room/versatile den, two full baths, and a private balcony overlooking the Harbor. The open-concept interior is anchored by a chef’s kitchen boasting Bosch appliances and quartz countertops, all flowing seamlessly across warm hardwood floors. Generous bedrooms and closet space, while the primary bedroom features an ensuite bathroom. This home comes complete with in-unit laundry, two garage parking spaces and a private storage unit. Life at The Mark offers unparalleled full-service luxury. Residents enjoy a 24-hour concierge, fitness center, fireplace lounge, billiards room, library, & a pet spa. Step outside to the private balcony or explore the vibrant local scene. With the ferry, Blue Line, and Logan Airport just moments away, downtown Boston & beyond are within easy reach. This is a rare opportunity to enjoy a dynamic city lifestyle in a in a premier waterfront setting.

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Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
2021
Bedrooms
2
Full Bathrooms
2
Living Area
1,195 sq ft
Total Rooms
6
Stories
1
Entry Level
4

Open House Schedule

21
Jun
Sunday, June 21
12:00 PM - 1:30 PM EDT

Facts & Features

2 Car Garage
Central AC

Home Facts

Type Residential
Style Condominium
Year Built 2021
Living Area 1,195 sq ft
Bedrooms 2
Full Baths 2
Total Rooms 6

Interior

Heating Forced Air
Cooling Central Air
Flooring Wood
Appliances Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Fireplace None
Basement N
Laundry In Unit
Features None

Exterior

Construction Brick
Architecture None
Roof None
Features Deck
Pool None
Spa None
Fencing None
Patio/Porch Deck

Parking

Garage Spaces 2
Has Garage Yes
Features Under, Garage Door Opener
Total Spaces 2

Utilities

Electric None
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range

Financial

Annual Tax $14,608
Assessed Value $999,999,999

Interior Features

Flooring: Wood
Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Interior Features:
Windows: Insulated Windows
Basement: N
Laundry: In Unit
Security: Intercom, TV Monitor, Concierge

Construction & Materials

Year Built: 2021
Structure Type: Mid-Rise
Exterior Materials: Brick
Roof:
Foundation:
Stories: 1

Heating, Cooling & Utilities

Heating: Forced Air
Heating Zones: 1
Cooling: Central Air
Cooling Zones: 1
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Deck
Patio & Porch: Deck
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Garage Spaces: 2
Garage Type: Attached
Total Parking Spaces: 2
Parking Features: Under, Garage Door Opener

Special Features

Waterfront: Yes
Waterfront Type: Waterfront, Harbor
Community Amenities: Public Transportation, Shopping, Park, Walk/Jog Trails, Bike Path, Highway Access, House of Worship, Private School, Public School, T-Station, University

Location

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Neighborhood

East Boston's Jeffries Point

99 Sumner # 421, Boston MA 02128

Boston, MA 02128

Walkability

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Nearby Schools

E

Elementary Schools

3 schools
East Boston Central Catholic School
0.3 mi
Grades PK-08
B+
Alighieri Dante Montessori School
0.3 mi | #5 of 12 | Score: 45.3
Improved 124 spots from last year
-12.9 below state avg
109 students Diverse
Rising School
Grades PK-06
Alighieri Montessori
0.3 mi
M

Middle Schools

1 school
Edwards Middle
1.4 mi
H

High Schools

3 schools
East Boston High
1.0 mi
C-
East Boston High School
1.0 mi | #305 of 346 | Score: 37.3
Improved 31 spots from last year
-20.9 below state avg
1,252 students Less Diverse
14 sports • 584 athletes
Early College Program Rising School
Grades 07-12
Charlestown High
1.2 mi
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Monthly Payment Calculator

Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $1,217
Homeowners Insurance $200
HOA Fee $1,428/mo
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

Rate Impact

-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo

Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Property History

Market Insights

15.1%
Price Range
1
Previous Sales

Property Timeline

🏠
Listed for Sale
Jun 18, 2026
$1,199,000
Original listing
Agent: Caroline Morson Office: Compass
Previous Transaction - MLS #72930549
Full transaction history available when tracking began
🏷️
Previously Sold
Apr 4, 2022
$1,411,900
MLS #72930549

Price & Status History

Date Event Price Change
Jun 18, 2026 New Listing Added $1,199,000
Apr 4, 2022 Sold $1,411,900

Market Statistics

Time on Market
7 hours 17 minutes
Price per Sq Ft
$1,003

Tax History

Year Taxes Assessment
2026 $14,608 $999,999,999

Financial Details

Annual Property Tax
$14,608
Tax Year 2026
HOA Fee
$1,428
Monthly
Assessed Value
$999,999,999

Listing Information

Listing Agent Caroline Morson
Listing Office Compass
Agent MLS ID CN222162
Office MLS ID AN2383
Listing Data Updated Jun 18, 2026 9:02 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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