HeaderIcon
  1. Agent Logo

Explore by Metro

  • Atlanta
  • Baltimore
  • Boston
  • Bronx
  • Brooklyn
  • Chicago
  • Los Angeles
  • Manhattan
  • Miami
  • Nashville
  • Orlando
  • Philadelphia
  • Phoenix
  • Queens
  • San Diego
  • San Jose
  • Tampa
  • Washington
HeaderIcon

Explore by Metro

  • Atlanta
  • Baltimore
  • Boston
  • Bronx
  • Brooklyn
  • Chicago
  • Los Angeles
  • Manhattan
  • Miami
  • Nashville
  • Orlando
  • Philadelphia
  • Phoenix
  • Queens
  • San Diego
  • San Jose
  • Tampa
  • Washington
Search Nearby
Add to favoritesAdd to favorites (hover)
Save
Community Image
Gallery25
MLS ID #73442935
Search Nearby
  1. Home
  2. /Winthrop, MA
  3. /Seal Harbor
Add to favoritesAdd to favorites (hover)
Save

Seal Harbor

Community constructed 1983-1988

BUILDINGS (OVER 5 UNITS)
Gallery8
BUILDINGS (2-5 UNITS)
Gallery2
SINGLE UNITS
Gallery10

About Seal Harbor

Seal Harbor is a residential community featuring 600 units, distributed across 18 buildings, including eight multi-unit buildings and ten single-unit buildings. The community offers a variety of unit types, comprising one, two, and three-bedroom options with sizes ranging from 983 to 1083 square feet. Residents enjoy a comprehensive suite of amenities, enhancing the living experience. These include a fitness center, pool, sauna/steam room, and recreation facilities. For outdoor enthusiasts, there are facilities such as putting greens, tennis courts, a playground, and trails, including access to a bike path. Additional features promote convenience and lifestyle diversity. An elevator, laundry facilities, and various parking options are available, along with unique amenities such as beach rights and a garden area. The community's setting provides easy access to public transportation, highways, parks, house of worship, and conservation areas, ensuring a well-rounded living experience.

About Seal Harbor

Seal Harbor is a residential community featuring 600 units, distributed across 18 buildings, including eight multi-unit buildings and ten single-unit buildings. The community offers a variety of unit types, comprising one, two, and three-bedroom options with sizes ranging from 983 to 1083 square feet. Residents enjoy a comprehensive suite of amenities, enhancing the living experience. These include a fitness center, pool, sauna/steam room, and recreation facilities. For outdoor enthusiasts, there are facilities such as putting greens, tennis courts, a playground, and trails, including access to a bike path. Additional features promote convenience and lifestyle diversity. An elevator, laundry facilities, and various parking options are available, along with unique amenities such as beach rights and a garden area. The community's setting provides easy access to public transportation, highways, parks, house of worship, and conservation areas, ensuring a well-rounded living experience.
Community ImageView Listing
MLS ID #73442935
Community ImagesMLS ID #73442935
Community ImagesMLS ID #73442935
Community ImagesMLS ID #73438115

Seal Harbor Market Stats Last 12 months

AVG. LISTED PRICE$668,645($533 /sqft.)

AVG. SALE PRICE$657,359($511 /sqft.)
YEAR OVER YEAR LIST PRICETrending Up15.38%

YEAR OVER YEAR SALE PRICETrending Up11.98%
TOTAL LISTINGS27 Listed

TOTAL SOLD24 Sold
AVERAGE DAYS ON MARKET96 days
AVERAGE HOA FEES PER SQFT$2 /monthly

Market StatsLast 12 months

AVG. LISTED PRICE
$668,645($533 /sqft.)

AVG. SALE PRICE
$657,359($511 /sqft.)
YEAR OVER YEAR LIST PRICETrending Up15.38%

YEAR OVER YEAR SALE PRICETrending Up11.98%
TOTAL LISTINGS27 Listed

TOTAL SOLD24 Sold
AVERAGE DAYS ON MARKET96 days
AVERAGE HOA FEES PER SQFT$2 /monthly

Seal Harbor Amenities

Elevator(s)
Elevator(s)
Pool
Pool
Security System
Security System
Security Guard
Security Guard
Laundry
Laundry
Tennis Court(s)
Tennis Court(s)
Patio
Patio
Clubhouse
Clubhouse
Storage
Storage
Balcony
Balcony
Elevator(s)
Elevator(s)
Pool
Pool
Security System
Security System
Security Guard
Security Guard
Laundry
Laundry

Amenities

Elevator(s)
Elevator(s)
Pool
Pool
Security System
Security System
Security Guard
Security Guard
Laundry
Laundry
Tennis Court(s)
Tennis Court(s)
Patio
Patio
Clubhouse
Clubhouse
Storage
Storage
Balcony
Balcony

Seal Harbor Policies

Pets allowed
Pets not allowed
BBQ allowed
BBQ not allowed
Sublet allowed
Sublet not allowed
Short term rental not allowed
Short term rental not allowed

The Neighborhood: Winthrop Highlands, Winthrop

Winthrop Highlands, nestled in Suffolk County, MA, offers a serene suburban atmosphere with coastal charm. The area is celebrated for its panoramic ocean views and proximity to Deer Island, perfect for hiking and enjoying nature. Families appreciate the well-regarded local schools, while the community's cozy cafes and independent shops provide a welcoming vibe. Transportation is convenient, with easy access to Boston via nearby public transit options and major roads, making this district a tranquil yet connected residential choice.

Frequently Asked Questions About Seal Harbor

How many buildings are there in Seal Harbor?

Seal Harbor has 20 buildings in total: 8 buildings with more than 5 units, 2 buildings with 2 to 5 units, and 10 buildings with single unit properties.

How much does property typically cost in Seal Harbor?

In Seal Harbor, the average sales price is $657,359, while the average listed price is $668,645.

What amenities can I expect in buildings in Seal Harbor?

Buildings in Seal Harbor include amenities like Park, Fitness Center, Public Transportation, Beach Rights, Parking, Highway Access, Trail(s), Pool, Garden Area, Putting Green, Golf, Tennis Court(s), Recreation Facilities, Playground, Laundry, Sauna/Steam, Bike Path, Elevator(s), Conservation Area, Clubroom, House of Worship, Clubhouse, Hot Water, Paddle Tennis, Stable(s).

What is the average HOA fee in buildings in Seal Harbor?

The average HOA fee in Seal Harbor is $2 per square foot.

What is the parking situation like in Seal Harbor buildings?

Parking data for Seal Harbor includes features such as Parking.
Get the HelloCondo Newsletter
Real-estate tips, insights, and market reports in your inbox.
Newsletter
  1. Home
  2. /Winthrop, MA
  3. /Seal Harbor
Nearby Cities
Ashland
Ayer
Bridgewater
Brighton
Charlestown
Groton
Hanson
Kingston
Littleton
Lynn
Marblehead
Marion
Melrose
Plainville
Revere
Sherborn
South Walpole
Sudbury
Tyngsboro
Walpole
Buildings
11 Margin Street
15-19 South St. Condominium
19 South St
386 SUMMER STREET CONDOMINIUMS
Cottage Crest Condominiums
Cove164
Ferry Street Court Condominium
Ferry Street Court Condominiums
Grason Landing
Grayson Landin
Grayson Landing
Light Street Condominium
River Edge
River's Edge Condominiums
Saugus River Condo
Saugus River Condos
Neighborhoods
Back BayBall SquareBrookline Hills
CambridgeportCentervilleChestnut HillChinatownEast SomervilleGoat HillHarvard SquareHighlandsJamaica PlainMattapanMelrose HighlandsNorth PointNorthgate / Squire RoadShirley AveSouth PeabodyUpper HighlandsWaltham Woods
ZIP Codes
017180177301889
0189001902019060190801982020610207202114021440215202155023010233202370024200246802474
Community
10 Cumberland Street Condominiums10-14 Sydney Street Condominiums100 Boatswains Way
100 Captains Row100 Commandants Way100 Main Street100 Waite Street Condominiums101 Prince Street105 Beacon Street105 West 3rd Street107 Chestnut Street108 Mount Vernon Street109 Beach Street11 Exeter Street11 Saint George Street110 1st Avenue111 West 8th Street111B Street120 Commercial Street120 Fulton
HelloCondo Logo
LocationIcon
HelloCondo Is The #1 Condo Search Platform And Real Estate Recommendation Engine. Search, Find And Buy The Perfect Condo And Get Matched With The Best Agents. Finding A Condo Has Never Been So Easy.

HelloCondo is a division of HelloCasa, LLC

FacebookIconInstagramIconXIconRedditIcon
HelloCondo
Find A RealtorTerms of UsePrivacy PolicyCalifornia Privacy NoticeAccessibility PolicyCCPA Notice on CollectionDMCABrowseNYS Standard Operating ProcedureNYS Fair Housing Notice
Contact
LocationIcon
300 Galleria Pkwy SE, Suite 1500,
Atlanta, GA 30339
PhoneICon
(855) 625-0319
EmailIConhello@hellocondo.com
Contact Us
For Sale
Condos for saleTownhomes for sale
AgentIcon
LocationIcon

The Market

Lindsay Higgins

PO Box 290148 Boston, MA 02129

PhoneICon
781-789-2740
EmailIConLindsay@TheMarket.Properties

© HelloCondo 2025. All Rights Reserved.