99 Sumner St # 210, Boston MA 02128
Boston, MA 02128 • East Boston
$640,000
Est. $4,842/month
Estimate assumptions
20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.
Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.
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Open House Schedule
13
Sep
Sunday, September 13
11:30 AM - 12:30 PM EDT
About this home
Transit-oriented living at its best: a two-minute walk to Maverick Square's Blue Line station (3 minutes to Aquarium, 5 to State Street), with the Water Taxi at Stop 66, ReelHouse, and a five-minute drive to the airport all close at hand. Pet friendly, with amenities including 24/7 concierge, a fitness center with flex studio, a harbor-view resident terrace with grills and fire pits, a golf simulator, and private storage on the same floor as the home. Curated for sophisticated city living, this turnkey residence features rich hardwood floors and a bright, sun-drenched layout with scenic water views from both the living room and bedroom. Extensive windows frame the freshly painted open living space, which flows seamlessly into a gourmet kitchen centered around a waterfall island with premium stainless steel appliances. The tranquil bedroom is bathed in natural light, complemented by a spa-inspired bath in contemporary stone, in-unit laundry, and additional storage — completing this luxury home.
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Recently Sold Nearby
Property History
Market Insights
6.2%
Price Range
1
Previous Sales
Property Timeline
Listed for Sale
Sep 12, 2026
$640,000
Original listing
Agent: Jackie O Real Estate Team
Office: Keller Williams Realty Boston-Metro | Back Bay
Previous Transaction - MLS #72930321
Full transaction history available when tracking began
Previously Sold
Apr 1, 2022
$682,000
MLS #72930321
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 09/12/2026 | 🏠 Listed for Sale | $640,000 | - | - | Original listing |
| 04/01/2022 | 🏷️ Previously Sold | $682,000 | - | - | MLS #72930321 |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2025 | $8,031 | $693,500 |
Financial Details
Annual Property Tax
$8,031
Tax Year 2025
HOA Fee
$737
Monthly
Assessed Value
$693,500
Facts & Features
1 Car Garage
Home Facts
Type
Residential
Style
Condominium
Year Built
2020
Living Area
740 sq ft
Stories
1
Bedrooms
1
Full Baths
1
Total Rooms
4
Interior
Heating
Forced Air
Cooling
Unit Control
Flooring
Wood
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
Fireplace
None
Basement
N
Laundry
In Unit
Features
None
Exterior
Construction
None
Architecture
None
Roof
None
Features
None
Pool
None
Spa
None
Fencing
None
Patio/Porch
None
Parking
Garage Spaces
1
Has Garage
Yes
Features
Attached, Rented
Total Spaces
1
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
For Gas Range
Financial
Annual Tax
$8,031
Assessed Value
$693,500
HOA & Community
HOA Fee
$737 Monthly
Fee Includes
Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
Amenities
Elevator(s), Recreation Facilities, Fitness Center, Clubroom, Storage, Garden Area, Clubhouse
Optional Fee Includes
None
Pets
Yes w/ Restrictions
MA Disclosures
Lead Paint
None
Seller Disclosures
None
Exclusions
Curtains Are Excluded, Blinds Will Stay
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["Mid-Rise"]
Unit/Building
210
Sq Ft Source
Public Record
Documents
Floor Plans (1)
County
Suffolk
Property Overview
Property Type
Condominium
Listing Type
For Sale
Year Built
2020
Bedrooms
1
Full Bathrooms
1
Living Area
740 sq ft
Total Rooms
4
Stories
1
Entry Level
2
Floor Layout
Interactive room guide
Floor Layout
Finished Area
740 sq ft above grade
FeaturesYes
Display Options
Room Markers
OOffice (1)
KKitchen (1)
BRBedroom (5)
BABathroom (4)
DDining (1)
LLiving (2)
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:
Wood
Appliances:
Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
Interior Features:
Windows:
Insulated Windows
Basement:
N
Laundry:
In Unit
Security:
Concierge
Construction & Materials
Year Built:
2020
Structure Type:
Mid-Rise
Exterior Materials:
Roof:
Foundation:
Stories:
1
Heating, Cooling & Utilities
Heating:
Forced Air
Heating Zones:
1
Cooling:
Unit Control
Cooling Zones:
1
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Thermostat
Exterior & Lot
Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Garage Spaces:
1
Garage Type:
Attached
Total Parking Spaces:
1
Parking Features:
Attached, Rented
Special Features
Waterfront:
Yes
Waterfront Type:
Waterfront, Harbor, Harbor, 1 to 2 Mile To Beach
Community Amenities:
Public Transportation, Tennis Court(s), Park, Walk/Jog Trails, Bike Path, Highway Access, Marina, T-Station
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: 45.2
Improved 124 spots from last year
-13 below state avg
100 students
Diverse
Rising School
Strong Attendance
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
|
#300 of 346
|
Score: 38.2
Improved 36 spots from last year
-20 below state avg
1,181 students
Moderate
14 sports
• 584 athletes
Early College Program
Rising School
Grades 07-12
Charlestown High
1.2 mi
Learn about these ratings
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
$669
Homeowners Insurance
$200
HOA Fee
$737/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
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.
Location
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Neighborhood
East Boston
99 Sumner St # 210, Boston MA 02128
Boston, MA 02128
Listing Information
Listing Agent
Jackie O Real Estate Team
Listing Office
Keller Williams Realty Boston-Metro | Back Bay
Office Phone
617-542-0012
Agent MLS ID
TM338959
Office MLS ID
BB5522
Listing Data Updated
Sep 11, 2026 11:43 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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