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$649,000
37 Days On Site

Seal Harbor
3 Seal Harbor Road 342
Winthrop, MA 02152

For Sale|Condominium|Active
2
Beds
2
Total Baths
2
Full Baths
1,302
SqFt
$498
/SqFt
1987
Built
County:
Suffolk
Call Now: 978-870-9260
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978-870-9260
3 Seal Harbor Road 3423 Seal Harbor Road 3423 Seal Harbor Road 3423 Seal Harbor Road 342
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Monthly Payment (Est.)

$2,961
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Seal Harbor in Winthrop offers an elevated coastal living experience that is unparalleled. Timeless detail inside & out of this building is complemented by white-glove concierge service. Unit 342 is a luxury residence with ocean & pool views from every window. It is conveniently located a few steps from the new elevators & welcomes you into an open floor plan with striking natural sunlight; hardwood floors & a modern kitchen with island dining. Unit offers 2 spacious bedrooms with marble en-suite baths & walk-in closets. A private oversized balcony is the crown jewel with magnificent views. Conveniences include garage parking, extra storage ideal for seasonal items, in-unit laundry & central A/C. Residents enjoy premium amenities such as game room, club room with full kitchen, hobby room & multiple meeting rooms. Building also showcases a fitness center, sauna, hot tub, indoor pool & roof deck with Boston skyline & ocean views. Seal Harbor is a hidden gem on the Boston City line.

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Listing Snapshot
Price 
$649,000
Days On Site 
37 Days
Bedrooms 
2
Inside Area (SqFt) 
1,302 sqft
Total Baths 
2
Full Baths 
2
Partial Baths 
N/A
Lot Size 
N/A
Year Built 
1987
MLS® Number 
73506354
Status 
Active
Property Tax 
$6,103
HOA/Condo/Coop Fees 
$842 monthly
Sq Ft Source 
Public Records
Friends & Family
Recent Activity
2 weeks agoListing updated with changes from the MLS®
3 weeks agoPrice changed to $649,000
3 weeks agoStatus changed to Active
a month agoListing first seen on site
General Features
Attached Garage 
Yes
Disclosures 
Buyer & agent to verify all information & perform their own due diligence.
Garage 
Yes
Garage Spaces 
1
Number Of Stories 
1
Parking 
DeededOff StreetAttachedGarage
Parking Spaces 
2
Pets 
Yes
Property Sub Type 
Condominium
Sewer 
Public Sewer
SqFt Above 
1302
SqFt Total 
1302
Water Source 
Public
Zoning 
res
Interior Features
Appliances 
RangeDishwasherDisposalMicrowaveRefrigeratorWasherDryer
Cooling 
Central Air
Electric 
Circuit Breakers
Flooring 
TileCarpetHardwood
Heating 
Forced AirHeat PumpElectric
Interior 
Entrance FoyerWalk-In Closet(s)Open Floorplan
Laundry Features 
In UnitElectric Dryer HookupWasher Hookup
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Exterior Features
Construction Details 
Brick
Exterior 
Balcony
Lot Features 
Waterfront
Pool Features 
AssociationIn GroundIndoorHeated
Roof 
Rubber
View 
OceanWater
Waterfront 
Yes
Waterfront Features 
Ocean FrontWaterfront
Waterview 
OceanWater
Community Features
Association Amenities 
PoolLaundryElevator(s)Tennis Court(s)Recreation FacilitiesFitness CenterTrail(s)StorageClubhouse
Association Dues 
842
Financing Terms Available 
Contract
HOA Fee Frequency 
Monthly
Listing courtesy of Nancy Ciampa McLaughlin of Redfin Corp.



The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords, and public records, and were compiled by MLS Property Information Network, Inc. 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, leasing or renting 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, leasing or renting. MLS Property Information Network, Inc. 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.

Last checked 2026-05-30 07:41 PM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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