99 Sumner St # 321, Boston MA 02128
Boston, MA 02128 • East Boston's Jeffries Point
$6,000/mo
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About this home
Residence 321 at The Mark, offers sophisticated waterfront living with panoramic harbor and skyline views. This spacious 2 bedroom + den home lives like a three bedroom. The home features oversized windows, a private balcony with stunning sunset views, sleek contemporary design complemented by custom motorized window treatments throughout. The open-concept layout is ideal for modern living and entertaining. Rarely available, the residence also includes TWO garage parking spaces and TWO private storage units. Residents enjoy luxury amenities including 24/7 concierge, fitness center with flex studio, harbor view terrace with grills and fire pits, resident lounge, golf simulator, conference room, and pet spa. Located in East Boston’s vibrant waterfront neighborhood, The Mark is just a 2-minute walk to Maverick Station on the MBTA Blue Line, steps from water taxis and the MBTA Ferry, and minutes from Logan Airport. Enjoy a waterfront lifestyle with refined living, exceptional convenience, and picture-perfect views.
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Public Records & Permits
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Property History
Property Timeline
Listed for Rent
Aug 22, 2026
$6,000
Original listing
Agent: Sherean Azarmi
Office: Urban Circle Realty
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 08/22/2026 | 🏠 Listed for Rent | $6,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| Tax history not available | ||
Facts & Features
2 Car Garage
Home Facts
Type
Residential Lease
Style
Condominium
Year Built
2021
Living Area
1,195 sq ft
Lot Size
1,195 sq ft
Bedrooms
3
Full Baths
2
Total Rooms
6
Rental Details
Available
Available Now
Lease Term
Term of Rental(12)
Rent Includes
Trash Collection, Snow Removal, Recreational Facilities, Gardener, Extra Storage, Air Conditioning, Clubroom, Laundry Facilities, Parking, Security
Security Deposit
$6,000
Required
Last MonthDepositReferencesInsurance
Pets
Yes
Pet Policy
Dogs OKCats OK
Interior
Heating
Forced Air, Individual, Unit Control
Cooling
None
Flooring
None
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Fireplace
None
Basement
None
Laundry
In Unit
Features
Elevator, Single Living Level
Exterior
Construction
None
Architecture
None
Roof
None
Features
Patio, Balcony, Professional Landscaping, Sprinkler System
Pool
None
Spa
None
Fencing
None
Patio/Porch
Patio
Parking
Garage Spaces
2
Has Garage
Yes
Features
None
Total Spaces
2
Utilities
Electric
None
Water
None
Sewer
None
Gas
None
Other
None
Building & Pet Policy
HOA
Yes
Fee Includes
None
Amenities
None
Optional Fee Includes
None
Additional Details
Possession
None
Accepted Financing
None
Structure Type
[]
Unit/Building
321
Sq Ft Source
Master Deed
Documents
None
County
Suffolk
Property Overview
Property Type
Condominium
Listing Type
For Rent
Year Built
2021
Bedrooms
3
Full Bathrooms
2
Living Area
1,195 sq ft
Total Rooms
6
Entry Level
3
Floor Layout
Interactive room guide
Floor Layout
Finished Area
1,195 sq ft above grade
FeaturesYes
Display Options
Outdoor Areas
Patio & porchPatio
Room Markers
BABathroom (4)
BRBedroom (5)
DDining (1)
KKitchen (1)
LLiving (2)
OOffice (1)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Appliances:
Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Interior Features:
Elevator, Single Living Level
Windows:
Basement:
Laundry:
In Unit
Security:
Construction & Materials
Year Built:
2021
Structure Type:
Exterior Materials:
Roof:
Foundation:
Heating, Cooling & Utilities
Heating:
Forced Air, Individual, Unit Control
Cooling:
Hot Water:
Water Source:
Sewer:
Energy Features:
Exterior & Lot
Exterior Features:
Patio, Balcony, Professional Landscaping, Sprinkler System
Patio & Porch:
Patio
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Garage Spaces:
2
Total Parking Spaces:
2
Parking Features:
Special Features
Waterfront:
Yes
Waterfront Type:
Waterfront, 1 to 2 Mile To Beach
Community Amenities:
Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Golf, Medical Facility, Laundromat, Bike Path, Conservation Area, Highway Access, House of Worship, Marina, Private School, Public School, T-Station, University
Nearby Schools
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
Middle Schools
1 school
Edwards Middle
1.4 mi
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
Learn about these ratings
Location
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Neighborhood
East Boston's Jeffries Point
99 Sumner St # 321, Boston MA 02128
Boston, MA 02128
Listing Information
Listing Agent
Sherean Azarmi
Listing Office
Urban Circle Realty
Office Phone
617-903-0371
Agent MLS ID
M9502333
Office MLS ID
AN0297
Listing Data Updated
Aug 22, 2026 3:26 PM 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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