1 Seal Harbor, Winthrop MA 02152
Winthrop, MA 02152
$436,500
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Sale Statistics
Sale Overview
Original List Price:
$485,000
Final Sale Price:
$436,500
Difference:
$48,500 (-10.0%)
Performance Metrics
90.0%
List to Sale Ratio
Sold below asking price
110
Days on Market
Extended listing
Price per Square Foot Analysis
Original $/sq ft:
$403
Sale $/sq ft:
$363
This property sold for $363 per square foot
Sale Summary
This property sold for 10.0% below the original asking price.
At 110 days on market, this property took longer than average to sell.
Nearby Sales Comparison
Based on 7 similar properties sold within 0.5 miles in the last 90 days
This Property
$363/sq ft
Area Median
$434/sq ft
Difference
16.4%
This property sold below the area median, potentially representing good value for the buyer.
About this home
Waterfront Seal Harbor I Penthouse15. Estate Sale . This is a corner 2 bedroom 2 bath sunny unit with great views. Wonderful building with many amenities including underground parking, 24 hr concierge, tennis courts, and oceanside heated pool. Walking path along the ocean and minutes to the public beach. Fabulous ocean views looking out to Boston Harbor. Skylight and private balcony! Large window seat, freshly painted . Winthrop is a lovely Seaside town, with wonderful restaurants, 3 yacht clubs, 9 hole golf course, and miles of beaches. Ferry to Boston and close to beautiful scenic Deer Island Harbor walk. Minutes to Boston & Logan
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Property History
Market Insights
44.7%
Price Range
112
Total Days on Market
Property Timeline
Current Active Listing - MLS #73532729
Full transaction history available when tracking began
Currently Listed
Jun 9, 2026
$775,000
MLS #73532729 - Active
Sold
Nov 7, 2017
$436,500
Property sold
Days on Market: 112
Listed for Sale
Jun 18, 2017
$428,900
Original listing
Agent: Peggie Gilbert
Office: Coldwell Banker Peggy Carter Team
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 06/09/2026 | 🏡 Currently Listed | $775,000 | - | - | MLS #73532729 - Active |
| 11/07/2017 | ✓ Sold | $436,500 | - | - | Property sold |
| 06/18/2017 | 🏠 Listed for Sale | $428,900 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2016 | $6,891 | $478,200 |
Financial Details
Annual Property Tax
$6,891
Tax Year 2016
HOA Fee
$645
Monthly
Assessed Value
$478,200
Facts & Features
1 Car Garage
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
1983
Living Area
1,203 sq ft
Bedrooms
2
Full Baths
2
Total Rooms
5
Interior
Heating
Forced Air, Heat Pump, Electric
Cooling
Central Air
Flooring
Tile, Carpet
Appliances
Range, Dishwasher, Disposal, Refrigerator, Washer, Dryer
Fireplace
None
Basement
Y
Laundry
In Unit
Features
None
Exterior
Construction
Brick
Architecture
None
Roof
Rubber
Features
Balcony
Pool
Association, In Ground, Heated
Spa
None
Fencing
None
Patio/Porch
None
Parking
Garage Spaces
1
Has Garage
Yes
Features
Under, Garage Door Opener, Off Street, Guest
Total Spaces
3
Utilities
Electric
Circuit Breakers
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$6,891
Assessed Value
$478,200
HOA & Community
HOA Fee
$645 Monthly
Fee Includes
Water, Sewer, Insurance, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Trash
Amenities
Pool, Elevator(s), Tennis Court(s), Fitness Center, Storage
Optional Fee Includes
None
Owner-Occupied Units
109
Pets
No
MA Disclosures
Seller Disclosures
Lobby And Lower Level Are Set To Be Updated. It Will Be Beautiful.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["High-Rise"]
Unit/Building
PH15
Sq Ft Source
Master Deed
Documents
Rules & Regs (1)
County
Suffolk
Total market time (incl. prior listings)
112 days
Property Overview
Property Type
Condominium
Listing Type
Sold
Year Built
1983
Bedrooms
2
Full Bathrooms
2
Living Area
1,203 sq ft
Total Rooms
5
Stories
1
Entry Level
9
Floor Layout
Interactive room guide
Floor Layout
FeaturesYes
Display Options
Outdoor Areas
PoolAssociation, In Ground, Heated
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:
Tile, Carpet
Appliances:
Range, Dishwasher, Disposal, Refrigerator, Washer, Dryer
Interior Features:
Windows:
Basement:
Y
Laundry:
In Unit
Security:
Concierge
Construction & Materials
Year Built:
1983
Structure Type:
High-Rise
Exterior Materials:
Brick
Roof:
Rubber
Foundation:
Stories:
1
Heating, Cooling & Utilities
Heating:
Forced Air, Heat Pump, Electric
Heating Zones:
1
Cooling:
Central Air
Cooling Zones:
1
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Balcony
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Garage Spaces:
1
Garage Type:
Attached
Total Parking Spaces:
3
Parking Features:
Under, Garage Door Opener, Off Street, Guest
Special Features
Waterfront:
Yes
Waterfront Type:
Waterfront, Ocean, Ocean, 1/10 to 3/10 To Beach, Beach Ownership(Public)
Community Amenities:
Pool, Tennis Court(s), Park
Nearby Schools
School District
Winthrop School District local
C
School Safety
2024-25
0.3%
Low
0.3%
Suspensions
5.2% below state avg
Elementary Schools
2 schools
William P. Gorman/Fort Banks Elementary School
0.6 mi
487 students
Less Diverse
Grades PK-02
B-
Arthur T. Cummings Elementary School
1.1 mi
|
#453 of 824
|
Score: 46.0
Improved 101 spots from last year
-12.2 below state avg
467 students
Less Diverse
Rising School
Strong Attendance
Grades 03-05
Middle Schools
1 school
B+
Winthrop Middle School
0.7 mi
|
#119 of 352
|
Score: 47.4
Dropped 26 spots from last year
-10.8 below state avg
439 students
Less Diverse
Grades 06-08
High Schools
1 school
C+
Winthrop High School
0.7 mi
|
#241 of 346
|
Score: 47.2
Dropped 112 spots from last year
-11 below state avg
568 students
Less Diverse
18 sports
• 1,118 athletes
College Ready Curriculum
Strong Athletics
Grades 09-12
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Location
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Neighborhood
1 Seal Harbor, Winthrop MA 02152
Winthrop, MA 02152
Listing Information
Listing Agent
Peggie Gilbert
Listing Office
Coldwell Banker Peggy Carter Team
Office Phone
603-742-4663
Agent MLS ID
BB301870
Office MLS ID
AC0794
Listing Data Updated
Nov 7, 2017 12:36 PM EST
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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