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100 Cottage Ave, 
Winthrop, MA 02152

$775,000

3

Beds

3

Baths

2,293

Sq Ft

Single Family

Sold

Listed by

Reserve Team

, 

Seth Williams

Reference Real Estate

781-342-0052

MLS#

73406111

Source:

MLSPIN

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About This Home

100 Cottage Ave

Ideally located just steps from the Winthrop Yacht Club, The Landing, local restaurants, and both Winthrop and Yirrell Beach, this spacious single-family home offers stunning water views and a clear line to Boston’s skyline. The first level features a unique and expansive layout with a formal living and dining room anchored by a double-sided fireplace wrapped in lava-rock, plus two additional rooms perfect for a family room, guest room, or home office. The updated eat-in kitchen includes a convenient half bath with in-unit laundry and plenty of cabinet space with a Wolf Cooktop, Miele dishwasher and newer range. The upstairs offers three spacious bedrooms including an expansive oversized primary bedroom and a large full bath. The basement has an additional full bathroom, ample storage, and opportunity for future equity plays or extra rooms. 100 Cottage has a brand new 200 amp electrical service, new panel, and the perfect floor plan and is only 20 minutes to Seaport, less by ferry.

Home Facts

Single Family

3 Baths

3 Bedrooms

Built in 1915

Price Summary

790,000

$344 per Sq. Ft.

MLS #:

73406111

Sold:

January 30, 2026

Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

2

Interior

Living Area:

2,293 Sq. Ft.

Structure

Structure

Architectural Style:

Contemporary

Building Area:

2,293 Sq. Ft.

Year Built:

1915

Lot

Lot Size (Sq. Ft):

4,570

Finances & Disclosures

Finances

Price:

$790,000

Price per Sq. Ft:

$344 per Sq. Ft.

Source:MLSPIN
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.