3 Seal Harbor Rd, Unit 137

1,327 Sq. Ft.
$505 / Sq. Ft.
1,327
Sq. Ft.
$505
per Sq. Ft.

Description

RARELY AVAILABLE "37 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...RARELY AVAILABLE "37 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!
  1. Listed by Christine Goldstein • Lyv Realty

Property Details for 3 Seal Harbor Road, Unit 137

Town
Winthrop
MLS Area
Winthrop Highlands
Area
MA-Winthrop-Winthrop Highlands, MA-Winthrop
Style
High-Rise
Garage Spaces
1
Parking Spaces
1.00
Parking Spaces Total
2
Unit Placement
Corner
LISTING UPDATED: 03/03/2026 07:52 AM

Property Details for 3 Seal Harbor Road, Unit 137

StatusSold
MLS #73446481
Days on Market69
Taxes$8,044 / year
HOA Fees$1,039
Compass TypeCondo
MLS TypeCondominium/Co-Op / Condo
Year Built1987
CountySuffolk County

Location

Listing Courtesy of Lyv Realty, Christine Goldstein

Sold By Longwood Residential, LLC, Reynolds Group

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Building Information for 3 Seal Harbor Road, Unit 137

Building/ComplexSeal Harbor Three CondominiumFloor1Stories-Residences117Pet PolicyNot AllowedPet Policy DetailsPets AllowedYear Built1987

Payment Calculator

$4,975 per month

30 year fixed, 6.15% Interest

Principal and Interest

$3,265

Property Taxes

$670

HOA Dues

$1,039

The Payment Calculator is for illustrative purposes only.

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Property Information for 3 Seal Harbor Road, Unit 137

General Details
Property Details
  • Association Amenities: Hot Water, Pool, Elevator(s), Tennis Court(s), Fitness Center, Sauna/Steam, Clubroom, Trail(s), Storage, Clubhouse
  • Building Area Units: Square Feet
  • Community Features: Public Transportation, Shopping, Tennis Court, Park
  • Current Financing: Conv. Fixed
  • Living Area: 1327.0
  • SqFt with Basement: No
  • Total Units: 117
  • Property Attached: Yes
  • Type of Condo: Condo
  • Waterfront: Yes
  • Water View: Yes
  • Year Built Details: Actual
  • Year Built Source: Public Records
Location/School
  • Grade School: William P. Gorman Fort Banks
  • High School: Winthrop High School
  • Middle School: Winthrop Middle School
Features
Interior Features
  • Appliances: Range, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
  • Basement Features: N
  • Common Walls: Corner
  • Num of Baths: 2.0
  • Num of Full Baths: 2
  • Num of Half Baths: 0
  • Bathrooms Total Decimal: 2.00
  • Bathrooms Total Integer: 2
  • FireplaceYN: Yes
  • Fireplaces: 1
  • Flooring: Wood
  • Laundry Features: In Unit, Electric Dryer Hookup
  • Primary Bath: Yes
  • SpaYN: No
Exterior Features
  • Construction: Brick
  • Exterior Features: Patio, Sprinkler System, Tennis Court
  • Exterior Features: Sprinkler System, Tennis Court, Patio
  • Patio And Porch Features: Patio
  • Structure Type: High-Rise
  • Waterfront Features: Waterfront, Ocean, 0 to 1/10 Mile To Beach
  • Waterview Features: Ocean
Parking Features
  • Attached Garage: Yes
  • Carport: No
  • Covered Spaces: 1.00
  • Garage: Yes
  • Garage Parking: Attached, Off-Street
  • Parking Features: Attached, Off-Street
  • Parking Features: Off-Street
Utilities
  • Cooling: Central Air
  • Cooling: Yes
  • Heating: Forced Air, Electric
  • Heating: Yes
  • Sewer: City/Town Sewer
  • Utility Connections: for Electric Range, for Electric Oven, for Electric Dryer
  • Water: Public
Property Information
Property Info
  • Farm Land Area Units: Square Feet
  • WARRANTY: No
  • Lot Size Units: Acres
  • Disclosures: Hot water tank just under a year old with a 10 year warranty.
Tax Information
  • Tax ID: M:074 L:0163137,1425326
  • Assessments: $779,500
  • Book: 61675
  • Tax Year: 2025
  • Zoning: RH
Building / Association Information
Living Characteristics
  • Beds Total: 2
  • Total Living Levels: 1
Other Building Characteristics
  • Cooling Zones: 1
  • Heat Zones: 1
Complex & Association Information
  • Association Fee Includes: Water, Sewer, Insurance, Security, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Trash
  • Complex Name: Seal Harbor Condominiums
  • Management: Professional - On Site
  • Association Security: Concierge
  • Adult Community: No
Unit Information
Unit Information
  • Unit Building: 137
  • Unit Floor Level Integer: 1.0

Property History for 3 Seal Harbor Road, Unit 137

DateEvent & SourcePriceAppreciation
Mar 2, 2026

Sold

MLS PIN #73446481

$670,000
Jan 22, 2026

Under Agreement

MLS PIN #73446481

Jan 22, 2026

Contingent

MLS PIN #73446481

Dec 18, 2025

Temporarily Withdrawn

MLS PIN #73446481

$685,995
Nov 13, 2025

Price Change

MLS PIN #73446481

$699,995
Nov 5, 2025

Price Change

MLS PIN #73446481

$729,995
Oct 22, 2025

Listed (Active)

MLS PIN #73446481

$749,995
Aug 30, 2019

Sold

MLS PIN #72531901

$559,000
Aug 20, 2019

Sold (Public Record)

Public Record #652118605

$559,000

+3.0% / yr

Jul 18, 2019

Under Agreement

MLS PIN #72531901

Jul 18, 2019

Contingent

MLS PIN #72531901

Jul 10, 2019

Listed (Active)

MLS PIN #72531901

$559,000
Oct 20, 2017

Sold (Public Record)

Public Record #608080754

$530,000

+4.9% / yr

Oct 20, 2017

Sold

MLS PIN #72190187

$530,000
Aug 25, 2017

Contingent

MLS PIN #72190187

Jun 27, 2017

Listed (Active)

MLS PIN #72190187

$629,000
Jun 24, 2008

Sold (Public Record)

Public Record #242304287

$340,000

+1.8% / yr

Jun 5, 1990

Sold (Public Record)

Public Record #88632003

$245,000
DateEvent & SourcePrice
03/02/2026

Sold

MLS PIN #73446481

$670,000
01/22/2026

Under Agreement

MLS PIN #73446481

01/22/2026

Contingent

MLS PIN #73446481

12/18/2025

Temporarily Withdrawn

MLS PIN #73446481

$685,995
11/13/2025

Price Change

MLS PIN #73446481

$699,995
11/05/2025

Price Change

MLS PIN #73446481

$729,995
10/22/2025

Listed (Active)

MLS PIN #73446481

$749,995
08/30/2019

Sold

MLS PIN #72531901

$559,000
08/20/2019

Sold (Public Record)

Public Record #652118605

$559,000

+3.0% / yr

07/18/2019

Under Agreement

MLS PIN #72531901

07/18/2019

Contingent

MLS PIN #72531901

07/10/2019

Listed (Active)

MLS PIN #72531901

$559,000
10/20/2017

Sold (Public Record)

Public Record #608080754

$530,000

+4.9% / yr

10/20/2017

Sold

MLS PIN #72190187

$530,000
08/25/2017

Contingent

MLS PIN #72190187

06/27/2017

Listed (Active)

MLS PIN #72190187

$629,000
06/24/2008

Sold (Public Record)

Public Record #242304287

$340,000

+1.8% / yr

06/05/1990

Sold (Public Record)

Public Record #88632003

$245,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 3 Seal Harbor Road, Unit 137

Taxable ValueLand-Additions$779,500Total-
Tax Record2025$8,044 ($670 / month)
Home Facts
Beds2Baths2Total Finished SqFt1,327 SqFtAbove Grade Finished SqFt1,327 SqFtStories1StyleCondominiumYear Built1987Year Renovated1989CountySUFFOLKAPNWINT M:074 L:016-3137

Schools near 3 Seal Harbor Road, Unit 137

This home is within Winthrop School District.
Rating
School
Type
Grades
Distance
Public - PK to 2
Public - 3 to 5
Public - 6 to 8
Public - 9 to 12
Rating
School
Distance
Arthur T. Cummings Elementary School
Public3 to 5

Winthrop Middle School
Public6 to 8

Winthrop Sr High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Lyv Realty, Christine Goldstein

The property listing data and information, or the images, set forth herein were provided to MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS. 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., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS 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.