3 Seal Harbor # 344 Winthrop, MA ^$ 649,000

3 Seal Harbor # 344

^$ 649,000

Back to search

Recently Listed

3 Seal Harbor # 344

Winthrop, MA, 02152

^$ 649,000

Bedrooms2 Baths2.0 Sq 1,302

Monthly Estimate*

^$ 3,996

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 1

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 2

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 3

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 4

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 5

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 6

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 7

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 8

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 9

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 10

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 11

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 12

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 13

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 14

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 15

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 16

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 17

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 18

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 19

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 20

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 21

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 22

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 23

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 24

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 25

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 26

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 27

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 28

3 Seal Harbor # 344, Winthrop, MA 02152 - Image 29

Condo for sale in Winthrop, MA

for $649,000 with 2 bedrooms and 2 full baths. This 1,302 square foot condo was built in 1987.

Situated at the ocean's edge in Winthrop, Seal Harbor is located just fifteen minutes from Boston's financial district. Building is amenity-rich- 24/7 concierge, on-site management, secure underground deeded garage parking, heated outdoor pool with shower, bathrooms, full poolhouse kitchen, outdoor Jacuzzi & 2 gas grills, year-round access to an indoor pool on the 9th floor, complete with dramatic views, a full, new fitness center, as well as an indoor Jacuzzi and sauna with a large deck-perfect for viewing Independence Day fireworks! Seal Harbor Three boasts 3 separate function rooms where owners and their guests are able to enjoy table tennis, billiards and television. In addition to the mature grounds, owners also have access to tennis courts, private basement storage, bicycle storage, water sports storage and a full recycling facility. This home has ONE deeded underground garage parking spot & acres of guest parking. Unit has new HVAC, H2O tank & laundry and unrestricted views.

Condo Active

Price

^$ 649,000

Bedrooms

Full Bath

Property Type

Condo

Taxes

^$ 7,732

Style

High-Rise

Year Built

1987

Town/City

Winthrop

County/Region

Suffolk

MLS | Web ID

73480701

List By

Mark Carangelo

Listing Agent

Mark Carangelo

Broker

Affordability Calculator

$4,640

Per Month

Monthly Principal & Interest: $3,996
Monthly Property Taxes: $644
Monthly Home Insurance: --

Set your offer price

Down Payment

Loan Term

Interest Rate

Yearly Property Taxes

Yearly Home Insurance

Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Learn more about how to save

Discover how much house you can afford

Your dream home may be within reach.

Learn More about how to save

THE TIME TO SELL IS NOW! What's my home worth?

Nearby

Trends

Condo listings in Winthrop, MA

Average List Price ^$644,664

Percent of Sale Price 1%

About Winthrop, MA

17,967 Population

-2% Since 2002

^$65,929 Median Income

46.08 Median Age

21% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

Neighborhood & Schools

MLS Property Information Network, Inc rules require that you sign in here to see more detail on this property.

Pricing History

Date	Price	Price Change	Description
2/27/2026	$649,000		Listed Price

Map

More homes like this one

homes for you

See all

3 Seal Harbor # 344, Winthrop, MA, 02152 is a Condo for sale at $649,000 with 1,302 sqft. 3 Seal Harbor # 344 has 2 bedrooms, 2.0 baths, and was built in 1987. The property's zip code is 02152 which is in Winthrop, MA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Data is updated as of 3/1/2026.

The real estate information and related content displayed on this site is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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 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 or leasing 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 or leasing. 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.

*Full Name

*Email

*Phone

I am interested in financing options

Get more info

By submitting the form, you agree that Weichert^® may contact you via phone or text about your inquiry, which may involve the use of automated means. You are not required to consent as a condition of purchasing any property, goods or services. For any other information please read our privacy policy.

Get more info

Looking for an Associate?

Already Working with an Associate?

3 Seal Harbor # 344

Condo for sale in Winthrop, MA

Affordability Calculator

Neighborhood & Schools

Map

More homes like this one

Get more info about this home