Seal Harbor Condominiums sits at 3 Seal Harbor Road in Winthrop, MA. This low-rise building has 1 story and consists of 119 units. The property was built in 1987. It provides waterfront views, enhancing its appeal.
Unit sizes range from 823 to 2,378 square feet. The building offers 1, 2, and 3-bedroom options. Prices for units fall between $780,000 and $850,000. The lowest sold price in the last year was about $650,000, while the average closed price reached $687,500. The average price per square foot sits at $536.
Many amenities support an active lifestyle. A fitness center, pool, and clubhouse offer spaces for recreation and relaxation. Residents enjoy access to tennis courts, a sauna, and trail pathways. Laundry facilities are on-site, adding to everyday convenience.
Daily needs are met nearby with grocery options like Cumberland Farms. Dining choices include Crest Avenue Pizza and Brothers Restaurant. Recreational spots such as parks and beach areas enhance the quality of life. Access to highways and public transportation connects residents to greater Winthrop.
The average time units spend on the market is around 72 days. The location near the intersection of Ballard Street and Broadway makes it easy to navigate the area. Residents can enjoy nearby conservation areas and other outdoor activities. The Atlantic Ocean offers recreational opportunities just minutes away.
Seal Harbor Condominiums sits at 3 Seal Harbor Road in Winthrop, MA. This low-rise building has 1 story and consists of 119 units. The property was built in 1987. It provides waterfront views, enhancing its appeal.
Unit sizes range from 823 to 2,378 square feet. The building offers 1, 2, and 3-bedroom options. Prices for units fall between $780,000 and $850,000. The lowest sold price in the last year was about $650,000, while the average closed price reached $687,500. The average price per square foot sits at $536.
Many amenities support an active lifestyle. A fitness center, pool, and clubhouse offer spaces for recreation and relaxation. Residents enjoy access to tennis courts, a sauna, and trail pathways. Laundry facilities are on-site, adding to everyday convenience.
Daily needs are met nearby with grocery options like Cumberland Farms. Dining choices include Crest Avenue Pizza and Brothers Restaurant. Recreational spots such as parks and beach areas enhance the quality of life. Access to highways and public transportation connects residents to greater Winthrop.
The average time units spend on the market is around 72 days. The location near the intersection of Ballard Street and Broadway makes it easy to navigate the area. Residents can enjoy nearby conservation areas and other outdoor activities. The Atlantic Ocean offers recreational opportunities just minutes away.
Description
Seal Harbor Condominiums sits at 3 Seal Harbor Road in Winthrop, MA. This low-rise building has 1 story and consists of 119 units. The property was built in 1987. It provides waterfront views, enhancing its appeal.
Unit sizes range from 823 to 2,378 square feet. The building offers 1, 2, and 3-bedroom options. Prices for units fall between $780,000 and $850,000. The lowest sold price in the last year was about $650,000, while the average closed price reached $687,500. The average price per square foot sits at $536.
Many amenities support an active lifestyle. A fitness center, pool, and clubhouse offer spaces for recreation and relaxation. Residents enjoy access to tennis courts, a sauna, and trail pathways. Laundry facilities are on-site, adding to everyday convenience.
Daily needs are met nearby with grocery options like Cumberland Farms. Dining choices include Crest Avenue Pizza and Brothers Restaurant. Recreational spots such as parks and beach areas enhance the quality of life. Access to highways and public transportation connects residents to greater Winthrop.
The average time units spend on the market is around 72 days. The location near the intersection of Ballard Street and Broadway makes it easy to navigate the area. Residents can enjoy nearby conservation areas and other outdoor activities. The Atlantic Ocean offers recreational opportunities just minutes away.
Seal Harbor Condominiums Key Stats Last 12 months
Avg. Listed Price$730,123($576/Sqft.)
Avg. Sale Price$687,500($536/Sqft.)
Year over year list price14.44%
Year over year sale price30.95%
Total Listings4 Listed
Total sold2 Sold
Average Days on Market72 days
Average HOA fees per sqft$2 /monthly
Key Stats
Year over year list price14.44%
Year over year sale price30.95%
Total Listings4 Listed
Total sold2 Sold
Average Days on Market72 days
Average HOA fees per sqft$2 /monthly
Glen Gardens Estate Availability & Demand
Unit Availability
-
High availability buildings list units frequently.
Unit Availability helps to understand how often units in a particular building are listed for sale as compared with the neighborhood average. Units are rarely listed in buildings with low availability.
Unit Demand
-
Units in high-demand buildings sell quicker.
Unit Demand is a measure of quickly units in a particular building sell as compared with other buildings in the neighborhood. Units in high-demand buildings sell more quickly.
One of the biggest draws of Seal Harbor is its fantastic array of amenities. Imagine taking a refreshing dip in the pool on hot summer days or enjoying some friendly competition on the tennis courts. If you’re looking for ways to stay active, there's a fitness center, walking trails, and even paddle tennis. More relaxed options are available too—think unwinding in the sauna or gathering with friends at the clubhouse for game nights. Plus, residents enjoy beach rights and a garden area, bringing a bit of nature right to their doorsteps.
Amenities Description
One of the biggest draws of Seal Harbor is its fantastic array of amenities. Imagine taking a refreshing dip in the pool on hot summer days or enjoying some friendly competition on the tennis courts. If you’re looking for ways to stay active, there's a fitness center, walking trails, and even paddle tennis. More relaxed options are available too—think unwinding in the sauna or gathering with friends at the clubhouse for game nights. Plus, residents enjoy beach rights and a garden area, bringing a bit of nature right to their doorsteps.
Parking
Locker
Concierge
Elevator(s)
Central AC
Pool
Fitness Center
-
Visitors Parking
Amenities
Elevator(s)
Pool
Security System
Security Guard
Laundry
Tennis Court(s)
Patio
Clubhouse
Storage
Balcony
Policies
When it comes to policies at Seal Harbor, you can look forward to a friendly and inviting community without any restrictions that could dampen your living experience. The building is pet-friendly, although it’s always a great idea to check specific guidelines if you plan to bring along a furry friend.
Pet Allowed
BBQ Permitted
Sublet Allowed
Short-term Rental Allowed
Compare with Buildings in the Neighbourhood (Last 12 Months)
Compare building's average price/sq. ft. and HOA fees/sq. ft. to buildings nearby
Building Name
Avg price per square foot
AVG HOA FEE per square foot (Monthly)
Seal Harbor Condominiums
$536/sqft.
$2 /sqft.
3 Seal Harbor Rd
$540/sqft.
$2 /sqft.
1 Seal Harbor Rd.
$477/sqft.
$2 /sqft.
1 Seal Harbor Rd
$477/sqft.
$2 /sqft.
One Seal Hbr
$579/sqft.
$2 /sqft.
3 Seal Hbr
$510/sqft.
$2 /sqft.
Nearby Schools
Seal Harbor Condominiums is located in Winthrop Highlands, Winthrop, with 10+ schools available within a 2-mile radius. Families benefit from convenient access to nearby educational institutions supporting daily routines. Short travel distances help reduce commute time for students. This education-friendly location enhances overall community appeal.
William P. Gorman/Fort Banks Elementary School
--
Public|Grades PK–2
101 Kennedy Rd|0.69 miles away
Winthrop Middle School
B-
Public|Grades 6–8
60 Payson St|0.81 miles away
Winthrop High School
C+
Public|Grades 9–12
400 Main St|0.83 miles away
Arthur T. Cummings Elementary School
B-
Public|Grades 3–5
40 Hermon St|1.18 miles away
Beachmont Veterans Memorial School
A-
Public|Grades PK–5
15 Everard Ave|1.34 miles away
Seacoast School
--
Public|Grades 9–12
15 Everard Ave|1.34 miles away
Schools
What to know about schools
Description
Seal Harbor Condominiums is located in Winthrop Highlands, Winthrop, with 10+ schools available within a 2-mile radius. Families benefit from convenient access to nearby educational institutions supporting daily routines. Short travel distances help reduce commute time for students. This education-friendly location enhances overall community appeal.
William P. Gorman/Fort Banks Elementary School
--
Public|Grades PK–2
101 Kennedy Rd|Less than 1 Mile Away
Winthrop Middle School
B-
Public|Grades 6–8
60 Payson St|Less than 1 Mile Away
Winthrop High School
C+
Public|Grades 9–12
400 Main St|Less than 1 Mile Away
Arthur T. Cummings Elementary School
B-
Public|Grades 3–5
40 Hermon St|1.18 Miles Away
Beachmont Veterans Memorial School
A-
Public|Grades PK–5
15 Everard Ave|1.34 Miles Away
Seacoast School
--
Public|Grades 9–12
15 Everard Ave|1.34 Miles Away
Garfield Elementary School
D+
Public|Grades KG–5
176 Garfield Ave|1.66 Miles Away
Garfield Middle School
C
Public|Grades 6–8
176 Garfield Ave|1.66 Miles Away
Curtis Guild Elementary School
D
Public|Grades PK–5
195 Leyden St|1.86 Miles Away
Manassah E. Bradley Elementary School
B+
Public|Grades PK–5
110 Beachview Rd|1.93 Miles Away
Transit
Seal Harbor Condominiums is surrounded by public transit options designed for efficient city travel. Transportation access within a 2-mile radius ensures reliable connections across Winthrop. Residents benefit from flexible commuting options and reduced travel stress. This well-connected setting supports modern urban lifestyles.
200 Endicott Ave
1 miles away|20 min walk
560 Winthrop Ave
1.7 miles away|33 min walk
99 Veterans Rd
0.82 miles away|16 min walk
Beachmont
1.41 miles away|28 min walk
Beachmont - Bennington St @ Winthrop Ave
1.38 miles away|27 min walk
Beachmont - State Rd @ Winthrop Ave
1.4 miles away|27 min walk
Transit
What to know about transit
Description
Seal Harbor Condominiums is surrounded by public transit options designed for efficient city travel. Transportation access within a 2-mile radius ensures reliable connections across Winthrop. Residents benefit from flexible commuting options and reduced travel stress. This well-connected setting supports modern urban lifestyles.
Winthrop Highlands is a coastal neighborhood. The area has sandy beaches, shoreline parks, and clear ocean views. This district offers small shops, seafood restaurants, and core amenities such as grocery stores and schools. You can walk on paths by the water and relax at town parks, and the district hosts community events and a quiet waterfront scene. Public transportation links the area to nearby towns and downtown Boston. Drivers reach Boston and Logan Airport by short drives. Short trips bring you to larger stores, museums, and cultural sites.
Neighbourhood Description
Winthrop Highlands is a coastal neighborhood. The area has sandy beaches, shoreline parks, and clear ocean views. This district offers small shops, seafood restaurants, and core amenities such as grocery stores and schools. You can walk on paths by the water and relax at town parks, and the district hosts community events and a quiet waterfront scene. Public transportation links the area to nearby towns and downtown Boston. Drivers reach Boston and Logan Airport by short drives. Short trips bring you to larger stores, museums, and cultural sites.
This neighborhood indicates a good mix of people which makes it a good place for families. About 15.25% are children aged 0–14, 18.65% are young adults between 15–29, 20.57% are adults aged 30–44, 22.84% are in the 45–59 range and 22.69% are seniors aged 60 and above.
Commuting options are also varying where 68.68% of residents relying on driving, while others prefer public transit around 20.53%, walking around 1.38%, biking around 0.83%, allowing residents to choose travel modes that best fit their daily routines.
Most homes in the area are with 52.97% of units are rented and 47.03% are owner occupied.
The neighborhood offers different household types. About 33.02% are single family homes and 5.88% are multi family units. Around 34.25% are single-person households, while 65.75% are multi person households. This mix works well for families, roommates, and individuals.
Education levels in the neighborhood vary widely where 21.8% of residents have bachelor’s degrees. Around 31.74% have high school or college education. Another 8.47% hold diplomas while 12.71% have completed postgraduate studies. The remaining are 25.28% with other types of qualifications.
Demographics Description
This neighborhood indicates a good mix of people which makes it a good place for families. About 15.25% are children aged 0–14, 18.65% are young adults between 15–29, 20.57% are adults aged 30–44, 22.84% are in the 45–59 range and 22.69% are seniors aged 60 and above.
Commuting options are also varying where 68.68% of residents relying on driving, while others prefer public transit around 20.53%, walking around 1.38%, biking around 0.83%, allowing residents to choose travel modes that best fit their daily routines.
Most homes in the area are with 52.97% of units are rented and 47.03% are owner occupied.
The neighborhood offers different household types. About 33.02% are single family homes and 5.88% are multi family units. Around 34.25% are single-person households, while 65.75% are multi person households. This mix works well for families, roommates, and individuals.
Education levels in the neighborhood vary widely where 21.8% of residents have bachelor’s degrees. Around 31.74% have high school or college education. Another 8.47% hold diplomas while 12.71% have completed postgraduate studies. The remaining are 25.28% with other types of qualifications.
Age Demographics
0–14 Years
15.25%
15–29 Years
18.65%
30–44 Years
20.57%
45–59 Years
22.84%
60+ Years
22.69%
Commute
20.53%
Transit
1.38%
Walk
68.68%
Drive
0.83%
Bike
Housing Ownership
47.03%
Owner Occupied
52.97%
Rental Units
Household Types
Single Family
33.02%
Multi Family
5.88%
Single Person
34.25%
Multi Person
65.75%
Average Income
Household:$6,401,132.74 /yr
Individual:$4,524,167.35 /yr
Education
Bachelors Degree21.8%
High School College31.74%
Diploma8.47%
Post Graduate12.71%
Others25.28%
Education
Diploma8.47%
Post Graduate12.71%
Others25.28%
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