Year Built
1983
# Stories
1
# Total Units
9Unit Size Range
947-1,327 sqft
Unit Demand
Low
Unit Availability
Low
Seal Harbor is a single-story condominium constructed in 1983, offering 1 and 2-bedroom units. This waterfront property provides picturesque views and access to numerous urban amenities. Residents can enjoy a variety of recreational and wellness facilities, including a fitness center, tennis courts, a golf area, and a sauna/steam room. The building features a pool for relaxation and leisure, as well as a garden and park for outdoor enjoyment. Elevator access ensures convenient mobility throughout the property. Laundry facilities add practicality to daily living. The clubhouse and recreation facilities are perfect for social gatherings and community events. Seal Harbor also benefits from its proximity to public transportation, enhancing connectivity to urban centers. Surrounding the property, a conservation area and trail offer a serene environment for outdoor activities, while nearby parks provide additional spaces for leisure and relaxation. The inclusion of a house of worship within the vicinity adds a spiritual dimension to the community. Seal Harbor’s blend of scenic waterfront living and comprehensive amenities creates a balanced lifestyle tailored to modern urban living. The property excels in offering both convenience and a connection to nature within a single location.
When you call Seal Harbor home, you’re not just securing a roof over your head; you're gaining access to a variety of fantastic amenities that enhance the quality of life. Picture yourself relaxing by the pool on sunny afternoons, or hosting game nights at the clubroom. For those who enjoy an active lifestyle, there's a fitness center to keep you in shape and tennis courts for some friendly competition. The nearby trails provide a chance to reconnect with nature, while the sauna/steam room offers a touch of luxury after a long day. Plus, with public transportation nearby, commuting around Winthrop and beyond is hassle-free!
Seal Harbor is committed to maintaining a harmonious living environment for all its residents. It's important to know that there are tailored policies in place that help ensure a peaceful community atmosphere.
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| Unit | Size (sqft) | Beds | Baths | Days On Market | Date | Status | Price | |
|---|---|---|---|---|---|---|---|---|
| 604 | 1124 | 2 | 2 | 42 | 2025-09-30 MLS#: 73419713 | Closed | $650,000 | |
| 304 | 1224 | 1 | 2 | 63 | 2020-10-21 MLS#: 72712329 | Closed | $432,500 | |
| 914 | 1327 | 2 | 2 | 50 | 2008-06-10 MLS#: 70747665 | Closed | $510,000 |

1 Beds
2 Baths
1224 sqft
| Date | Status | Price |
|---|---|---|
| 2020-10-21 | Closed | $432,500 |

2 Beds
2 Baths
1124 sqft
| Date | Status | Price |
|---|---|---|
| 2025-09-30 | Closed | $650,000 |

2 Beds
2 Baths
1327 sqft
| Date | Status | Price |
|---|---|---|
| 2008-06-10 | Closed | $510,000 |
| Building Name | Avg price per square foot | AVG HOA FEE per square foot (Monthly) |
|---|---|---|
| One Seal Harbor Rd | - | - |
| 1 Seal Harbor Rd | $470/sqft. | $2 /sqft. |
| Seal Harbor | $485/sqft. | $2 /sqft. |
| Seal Harbor Condominiums | $536/sqft. | $2 /sqft. |
| 3 Seal Harbor Rd | $554/sqft. | $2 /sqft. |
| 3 Seal Hbr | $509/sqft. | $2 /sqft. |
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.
AVERAGE RESIDENT AGE
41 years old
AVERAGE HOUSEHOLD INCOME
$66,036/year
AVERAGE HOUSEHOLD COMPOSITION
2 People