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1 Seal Harbor 210Winthrop, MA 02152

For Sale

$519,000

Smart Buyer Rebate - Ask

This move in unit is waiting for you! Unit 210 has an unobstructed view of the ocean and the town of Nahant. as well as a long expanse of lawn and the gazebo. Enjoy your beautiful fully applianced custom kitchen with granite counters and stainless steel appliances , in unit laundry and full bath The hardwood floors throughout add to the value of this condo and the open floor living room/dining area along with double sliders adds to the feeling of openness. A king sized one bedroom along with double sliders lets in the sunlight all day.. Enjoy sitting on your balcony with a cup of coffee or a glass of wine. Additional storage, assigned indoor parking, 24/7 concierge service, fully equipped fitness room, function room, and pool are waiting for you to enjoy. There is a large amount of outdoor parking for your guests. Minutes to Boston and public transportation. Don't miss out!

Listed by Judith Lonergan

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Lonergan Real Estate

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781-820-8237

Listed by James Lonergan

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Lonergan Real Estate

Last updated March 10, 2026

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Source: MLSPin #73476289

Listing Facts

  • TypeCondo
  • NeighborhoodWhinthrop Highlands
  • Bedrooms1
  • Bathrooms1
  • Days on Prevu33
  • HOA/Maint. Fees$660/month
  • Taxes$3,420/year
  • Size947 sqft
  • Price per sqft$548

Amenities

  • Private Outdoor Space
  • Air Conditioning
  • Parking
  • Storage
  • Swimming Pool
  • Fitness Center

Location

Mortgage Calculator

Listing History

03/06/2026
Price Decreased
$519,000
02/11/2026
Listed by Lonergan Real Estate
$539,000

Property Details for 1 Seal Harbor 210

Association

Amenities

  • Association Amenities: Pool, Laundry, Elevator(s), Tennis Court(s), Fitness Center, Sauna/Steam, Clubroom, Storage

Fees

  • Association Fee: $660.00 Monthly
  • Association Fee Includes: Water, Sewer, Insurance, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Trash

Exterior

Construction

  • Number Of Units Total: 128
  • Property Attached: Yes
  • Stories: 1
  • Stories Total: 1
  • Structure Type: High-Rise
  • Year Built: 1983
  • Year Built Details: Actual
  • Building Name: Seal Harbor
  • Common Walls: 2+ Common Walls
  • Entry Level: 2
  • Entry Location: Unit Placement(Upper)
  • Exterior Features: Porch

Features

  • Patio And Porch Features: Porch
  • Pool Features: Association, In Ground
  • Waterfront Features: Waterfront, Ocean, Ocean, 3/10 To 1/2 Mile To Beach
  • Waterfront: Yes

Measurements

  • Building Area Total: 947
  • Building Area Units: Square Feet
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 1425454
  • Tax Annual Amount: $3,420.00
  • Tax Assessed Value: $331,400.00
  • Tax Year: 2025

Interior

Measurements

  • Living Area: 947
  • Living Area Source: Public Record

Rooms

  • Basement: N
  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 1
  • Rooms Total: 3

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 1
  • Garage Spaces: 1
  • Garage: Yes
  • Open Parking Spaces: 1
  • Parking Features: Under, Off Street, Guest
  • Parking Total: 2

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Central, Forced Air
  • Has Heating: Yes
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this condo have?

There is 1 bedroom and 1 bathroom in this condo at 1 Seal Harbor 210.

Does this condo have parking?

Yes, there is 1 parking space available for 1 Seal Harbor 210.

What are the annual taxes for 1 Seal Harbor 210?

Annual taxes for this condo are estimated at $3,420.

How does 1 Seal Harbor 210 compare to other condos in Whinthrop Highlands?

This condo is listed 24% below the average price for condos in Whinthrop Highlands and has been on the market for 8 less days than the typical home in this area.

What building or home owners association is the condo part of?

This condo is in the Seal Harbor building.

What is the square footage on this condo?

According to the MLS, this listing is 947 sqft.

1 Seal Harbor 210 is a 1-bedroom, 1-bath condo for sale in Winthrop MA 02152. Available on Prevu for 33 days at $519,000. This includes a recent price decrease of $20,000. This residence features 947 square feet of living space, located in Winthrop Town. The median listing price for condos in this area is $739,900. The home offers private outdoor space, air conditioning, storage, fitness center, parking, and swimming pool. Explore more condo listings in Winthrop Town.

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.

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Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.