$749,995
OPEN THU 5PM - 6PM

Seal Harbor Condominiums 3 Seal Harbor Rd Unit 137 Floor 1 Winthrop, MA 02152

Winthrop Highlands Neighborhood

Estimated payment $4,634/month

2 Beds
2 Baths
1,327 Sq Ft
$565 Price per Sq Ft

Highlights

  • Concierge
  • Ocean View
  • Waterfront
  • William P. Gorman/Fort Banks Elementary School Rated A-
  • Fitness Center
  • 3-minute walk to Pond Street Playground

About This Home

RARELY AVAILABLE "7 stack" spacious 2 bed/2bath corner unit in The Seal Harbor Condominiums. The open dining/living area is the true heart of the home with a working fireplace, gleaming hardwood floors and direct ocean views. The kitchen showcases stone countertops, updated stainless steel appliances, open island concept and plenty of cabinets for storage, blending style with functionality. Bedrooms are located on opposite sides of the unit, each with its own full bath—ideal for privacy. The primary suite boasts a walk-in closet, spa-like tiled shower, and built-in vanity. Amenities include 24/7 concierge, indoor/outdoor pools, fitness center, and more. Now...imagine waking up to breathtaking water views every day, stepping out onto your private patio to savor the fresh air, and enjoying the convenience of a dedicated garage space. Don't miss this opportunity that you deserve!

Listing Agent

Christine Goldstein

Lyv Realty Listed on: 10/22/2025

Open House Schedule

Property Details

Home Type

  • Condominium

Est. Annual Taxes

  • $8,044

Year Built

  • Built in 1987

Lot Details

  • Waterfront
  • Sprinkler System

Parking

  • 1 Car Attached Garage
  • Off-Street Parking

Home Design

  • Entry on the 1st floor
  • Brick Exterior Construction

Interior Spaces

  • 1,327 Sq Ft Home
  • 1-Story Property
  • 1 Fireplace
  • Wood Flooring
  • Ocean Views

Kitchen

  • Oven
  • Range
  • Microwave
  • Freezer
  • Dishwasher
  • Disposal

Bedrooms and Bathrooms

  • 2 Bedrooms
  • 2 Full Bathrooms

Laundry

  • Laundry in unit
  • Dryer
  • Washer

Schools

  • William P. Gorman Fort Banks Elementary School
  • Winthrop Middle School
  • Winthrop High School

Utilities

  • Forced Air Heating and Cooling System
  • 1 Cooling Zone
  • 1 Heating Zone
  • Hot Water Heating System

Additional Features

  • Patio
  • Property is near public transit

Listing and Financial Details

  • Assessor Parcel Number M:074 L:0163137,1425337

Community Details

Overview

  • Association fees include water, sewer, insurance, security, maintenance structure, road maintenance, ground maintenance, snow removal, trash
  • 117 Units
  • High-Rise Condominium
  • Seal Harbor Condominiums Community

Amenities

  • Concierge
  • Shops
  • Sauna
  • Clubhouse
  • Elevator
  • Community Storage Space

Recreation

  • Tennis Courts
  • Fitness Center
  • Community Pool
  • Park
  • Trails

Pet Policy

  • Call for details about the types of pets allowed

Security

  • Resident Manager or Management On Site

Property Details

Home Type

Condominium

Est. Annual Taxes

$8,044

Year Built

Built in 1987

Lot Details

0

Parking

1

Listing Details

  • Property Type: Residential
  • Property Sub Type: Condominium
  • Structure Type: High-Rise
  • Year Built: 1987
  • Entry Level: 1
  • Year Built Details: Actual
  • Special Features: OpenHouse
  • Stories: 1

Interior Features

  • Flooring: Wood
  • Fireplace YN: Yes
  • Fireplaces: 1
  • Appliances: Range, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
  • Total Bedrooms: 2
  • Full Bathrooms: 2
  • Total Bathrooms: 2
  • Master Bathroom Features: Yes
  • Laundry Features: In Unit, Electric Dryer Hookup
  • Basement: N
  • Above Grade Finished Sq Ft: 1327
  • Living Area: 1327
  • Spa YN: No
  • Stories Total: 1
  • MAIN LO: AN5767
  • Insulation: Full

Exterior Features

  • Exterior Features: Patio, Sprinkler System, Tennis Court(s)
  • Common Walls: Corner
  • Construction Materials: Brick
  • Home Warranty YN: No
  • Patio And Porch Features: Patio
  • Waterfront Features: Waterfront, Ocean, 0 to 1/10 Mile To Beach
  • Waterfront YN: Yes
  • Waterview Flag: Yes

Garage/Parking

  • Garage Spaces: 1
  • Attached Garage YN: Yes
  • Carport Y N: No
  • Covered Parking Spaces: 1
  • Garage YN: Yes
  • Parking Features: Attached, Off Street

Utilities

  • Sewer: Public Sewer
  • Utilities: for Electric Range, for Electric Oven, for Electric Dryer
  • Cooling: Central Air
  • Heating: Forced Air, Electric
  • Cooling Y N: Yes
  • Heating YN: Yes
  • Security Features: Concierge
  • Water Source: Public
  • HEAT ZONES: 1
  • COOLING ZONES: 1

Condo/Co-op/Association

  • Association Amenities: Hot Water, Pool, Elevator(s), Tennis Court(s), Fitness Center, Sauna/Steam, Clubroom, Trail(s), Storage, Clubhouse
  • Association Fee: 1039
  • Community Features: Public Transportation, Shopping, Tennis Court(s), Park
  • Senior Community YN: No
  • MANAGEMENT: Professional - On Site

Fee Information

  • Association Fee Includes: Water, Sewer, Insurance, Security, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Trash

Lot Info

  • Parcel Number: M:074 L:0163137,1425337
  • Zoning: RH
  • Farm Land Area Units: Square Feet
  • Lot Size Units: Acres
  • Property Attached YN: Yes
  • OUTDOOR SPACE AVAILABLE: Yes - Private

Rental Info

  • Pets Allowed: Yes w/ Restrictions

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 8044

Multi Family

  • Number Of Units Total: 117
  • Basement Included Sq Ft: No
  • Waterview: Ocean

MLS Schools

  • High School: Winthrop High School
  • Elementary School: William P. Gorman Fort Banks
  • Middle Or Junior School: Winthrop Middle School

Map

About Seal Harbor Condominiums

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $8,044 $779,500 $0 $779,500
2024 $6,650 $638,200 $0 $638,200
2023 $6,568 $613,800 $0 $613,800
2022 $6,510 $553,600 $0 $553,600
2021 $6,653 $524,700 $0 $524,700
2020 $6,426 $509,200 $0 $509,200
2019 $6,500 $493,200 $0 $493,200
2018 $6,144 $433,900 $0 $433,900
2017 $5,972 $414,400 $0 $414,400
2016 $6,740 $438,500 $0 $438,500
2015 $6,113 $426,300 $0 $426,300
2014 $5,687 $365,000 $0 $365,000
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
10/22/2025 10/22/25 For Sale $749,995 +34.2% $565 / Sq Ft
08/30/2019 08/30/19 Sold $559,000 0.0% $421 / Sq Ft View Prior Sale
07/19/2019 07/19/19 Pending -- -- --
07/10/2019 07/10/19 For Sale $559,000 +5.5% $421 / Sq Ft
10/20/2017 10/20/17 Sold $530,000 -4.5% $399 / Sq Ft View Prior Sale
08/25/2017 08/25/17 Pending -- -- --
08/11/2017 08/11/17 Price Changed $555,000 -4.3% $418 / Sq Ft
07/10/2017 07/10/17 Price Changed $579,900 -7.8% $437 / Sq Ft
06/27/2017 06/27/17 For Sale $629,000 -- $474 / Sq Ft
Source: MLS Property Information Network (MLS PIN)

Purchase History

Date Type Sale Price Title Company
Not Resolvable $559,000 --
Not Resolvable $530,000 --
Deed $340,000 --
Warranty Deed $340,000 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $391,300 New Conventional
Previous Owner $280,000 New Conventional
Previous Owner $50,000 No Value Available
Previous Owner $156,000 No Value Available
Source: Public Records

Source: MLS Property Information Network (MLS PIN)

MLS Number: 73446481

MLS Property Information Network (MLS PIN)

APN: WINT-000074-000000-000016-003137

Massachusetts Suffolk County Winthrop 02152 Winthrop Highlands

3 Seal Harbor Rd Unit 137, Winthrop, MA

This home is located at 3 Seal Harbor Rd Unit 137, Winthrop, MA 02152 and is currently priced at $749,995, approximately $565 per square foot. This property was built in 1987. 3 Seal Harbor Rd Unit 137 is a home located in Suffolk County with nearby schools including William P. Gorman/Fort Banks Elementary School, Arthur T. Cummings Elementary School, and Winthrop Middle School.

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MLS Property Information Network (MLS PIN) The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

Nearby Homes
Listing Agent
Christine Goldstein
Section Image
Lyv Realty
(617) 744-7498