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Atlanta, GA 30339
3 Seal Harbor Raod, Winthrop, MA, 02152
Seal Harbor
UNIT SIZE RANGE
823-2,378 sqft
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.
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.
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 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.
| Unit | Size (sqft) | Beds | Baths | Days On Market | Date | Status | Price | |
|---|---|---|---|---|---|---|---|---|
| 736 | 1674 | 3 | 3 | 30 | 2025-12-08 MLS#: 73452959 | Closed | $850,000 | |
| PH31 | 1777 | 2 | 3 | 86 | 2022-08-26 MLS#: 72989739 | Closed | $850,000 | |
| PH 33 | 1913 | 3 | 3 | 110 | 2022-02-01 MLS#: 72908340 | Closed | $880,000 |

3 Beds
3 Baths
1674 sqft
| Date | Status | Price |
|---|---|---|
| 2025-12-08 | Closed | $850,000 |

3 Beds
3 Baths
1913 sqft
| Date | Status | Price |
|---|---|---|
| 2022-02-01 | Closed | $880,000 |

2 Beds
3 Baths
1777 sqft
| Date | Status | Price |
|---|---|---|
| 2022-08-26 | Closed | $850,000 |
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.
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.
Elevator(s)
Pool
Security System
Security Guard
Laundry
Tennis Court(s)
Patio
Clubhouse
Storage
Balcony
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.
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 | $551/sqft. | $2 /sqft. |
| 1 Seal Harbor Rd. | $470/sqft. | $2 /sqft. |
| One Seal Hbr | $579/sqft. | $2 /sqft. |
| 1 Seal Harbor Rd | $470/sqft. | $2 /sqft. |
| 3 Seal Hbr | $509/sqft. | $2 /sqft. |
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.
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.
15.25%
18.65%
20.57%
22.84%
22.69%
20.53%
Transit
1.38%
Walk
68.68%
Drive
0.83%
Bike
47.03%
Owner Occupied
52.97%
Rental Units
Household:$6,401,132.74 /yr
Individual:$4,524,167.35 /yr