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3 Seal Harbor, Winthrop MA 02152

Winthrop, MA 02152 • Winthrop Highlands
$929,000
Est. $7,108/month
2
Beds
2.5
Baths
1,777
Sq Ft
$523
Price/Sq Ft
1987
Year Built
33
Days on Market
Closed Listed Mar 18, 2025 • MLS# 73346942 Copied!

About this home

Beautifully renovated! Discover Seal Harbor. Situated at the ocean's edge in Winthrop, the Seal Harbor condominium community is located just fifteen minutes from Boston's financial district. The buildings are amenity-rich, offering 24/7 concierge, on-site management, secure underground garage parking, a heated outdoor pool with shower, bathrooms, full poolhouse kitchen, an outdoor Jacuzzi, and two gas grills. Residents also enjoy year-round access to an indoor pool on the 9th floor, complete with dramatic views, a full fitness center, as well as an indoor Jacuzzi and sauna with a large deck-perfect for viewing Independence Day fireworks! Seal Harbor Three boasts three separate function rooms where guests are able to enjoy table tennis, billiards and television. And in addition to the mature grounds, owners also have access to tennis courts, private basement storage, bicycle storage, water sports storage and a full recycling facility. This home has two deeded garage parking spots.

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Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1987
Bedrooms
2
Full Bathrooms
2
Half Bathrooms
1
Living Area
1,777 sq ft
Total Rooms
4
Stories
10
Entry Level
10

Sale Statistics

Sale Overview
Original List Price: $929,000
Final Sale Price: $929,000
Difference: +$0 (+0.0%)
Performance Metrics
100.0%
List to Sale Ratio
Sold at asking price
33
Days on Market
Average time
Price per Square Foot Analysis
Original $/sq ft: $523
Sale $/sq ft: $523
This property sold for $523 per square foot
Sale Summary

This property sold exactly at the asking price.

The property spent 33 days on market before selling.

Nearby Sales Comparison

Based on 6 similar properties sold within 0.5 miles in the last 90 days

This Property
$523/sq ft
Area Average
$341/sq ft
Difference
+53.2%

This property sold for significantly more per square foot than similar nearby properties, suggesting premium features or condition.

Facts & Features

2 Car Garage
Central AC

Home Facts

Type Residential
Style Condominium
Year Built 1987
Living Area 1,777 sq ft
Bedrooms 2
Full Baths 2
Half Baths 1
Total Rooms 4

Interior

Heating Central, Forced Air, Heat Pump, Electric, Individual, Unit Control
Cooling Central Air, Heat Pump, Individual, Unit Control
Flooring Wood, Tile, Hardwood
Appliances Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Fireplace None
Basement Y
Laundry Common Area, In Building, In Unit, Electric Dryer Hookup
Features None

Exterior

Construction Brick
Architecture None
Roof Rubber
Features Deck, Deck - Roof, Deck - Composite, Deck - Access Rights, Balcony, Hot Tub/spa, Garden, Gazebo, Outdoor Shower, Professional Landscaping, Sprinkler System, Tennis Court(s)
Pool Association, In Ground, Indoor, Heated
Spa Hot Tub/spa
Fencing Security
Patio/Porch Deck, Deck - Roof, Deck - Composite, Deck - Access Rights

Parking

Garage Spaces 2
Has Garage Yes
Features Attached, Under, Garage Door Opener, Deeded, Off Street, Tandem, Common, Guest, Paved, Exclusive Parking
Total Spaces 2

Utilities

Electric 110 Volts, Circuit Breakers
Water Public
Sewer Public Sewer
Gas None
Other For Electric Range, For Electric Oven, For Electric Dryer

Financial

Annual Tax $9,674
Assessed Value $1,025,300

Interior Features

Flooring: Wood, Tile, Hardwood
Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Interior Features:
Windows: Insulated Windows, Storm Window(s)
Basement: Y
Laundry: Common Area, In Building, In Unit, Electric Dryer Hookup
Security: Intercom, TV Monitor, Doorman, Security Guard, Security Gate, Concierge

Construction & Materials

Year Built: 1987
Structure Type: High-Rise
Exterior Materials: Brick
Roof: Rubber
Foundation:
Stories: 10

Heating, Cooling & Utilities

Heating: Central, Forced Air, Heat Pump, Electric, Individual, Unit Control
Heating Zones: 3
Cooling: Central Air, Heat Pump, Individual, Unit Control
Cooling Zones: 3
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Deck, Deck - Roof, Deck - Composite, Deck - Access Rights, Balcony, Hot Tub/Spa, Garden, Gazebo, Outdoor Shower, Professional Landscaping, Sprinkler System, Tennis Court(s)
Patio & Porch: Deck, Deck - Roof, Deck - Composite, Deck - Access Rights
Fencing: Security
Other Structures: Gazebo
Lot Features:
Road Surface:

Parking & Garage

Garage Spaces: 2
Garage Type: Attached
Total Parking Spaces: 2
Parking Features: Attached, Under, Garage Door Opener, Deeded, Off Street, Tandem, Common, Guest, Paved, Exclusive Parking

Special Features

Spa/Hot Tub: Yes
Spa Features: Hot Tub/Spa
Waterfront: Yes
Waterfront Type: Waterfront, Ocean, Sound, Bay, Harbor, Frontage, Walk to, Access, Bay, Ocean, Direct Access, Sound, Walk to, 3/10 to 1/2 Mile To Beach, Beach Ownership(Public)
Community Amenities: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Golf, Medical Facility, Conservation Area, Marina, Public School, T-Station

Location

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Neighborhood

Winthrop Highlands

3 Seal Harbor, Winthrop MA 02152

Winthrop, MA 02152

Walkability

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Nearby Schools

School information not available for this location.

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 $806
Homeowners Insurance $200
HOA Fee $1,404/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

34
Total Days on Market

Property Timeline

Sold
Jul 24, 2025
$929,000
Property sold
Days on Market: 34
🏠
Listed for Sale
Mar 18, 2025
$929,000
Original listing
Agent: Mark Carangelo Office: Mark Carangelo

Price & Status History

Date Event Price Change
Mar 18, 2025 New Listing Added $929,000

Market Statistics

Days on Market
33 days
Price per Sq Ft
$523

Tax History

Year Taxes Assessment
2025 $9,674 $1,025,300

Financial Details

Annual Property Tax
$9,674
Tax Year 2025
HOA Fee
$1,404
Monthly
Assessed Value
$1,025,300

Listing Information

Listing Agent Mark Carangelo
Listing Office Mark Carangelo
Agent MLS ID CN211583
Office MLS ID AN6529
Listing Data Updated Aug 12, 2025 8:50 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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Market Analytics for Winthrop, MA

Real-time market trends and pricing data for this area

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