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Want to live in Winthrop's Highlands area? This beautifully renovated 3-BR, 2-Bath home offers the perfect blend of coastal charm and modern upgrades, featuring 2 car parking, water views, hardwood and porcelain tile floors. NO flood insurance required. A recent front room addition with sunset deck enhances both living space and the home's connection to its surroundings. Chef's kitchen featuring a Wolf 6-burner stove, built-in microwave, Sub-Zero refrigerator, beverage center, custom cabinetry. A large center island with abundant cabinet space makes this a true focal point of the home. Enjoy ocean views and a short walk to the beach. The outdoor space has been thoughtfully landscaped featuring flower beds in the front and side, vegetable beds, and a beautifully finished backyard with raised beds, perennials, fire pit, water fountain and an all-stone design creating a peaceful, Zen-like setting. Additional generous storage in the basement with potential for future extra living space.

More Info

Basic Information

  • Bedrooms3
  • Mls StatusUnder Agreement
  • Bathroom2
  • Lot Features Other
  • Parcel Number M:0074 B:0008 L:0000,1425301
  • Road Frontage DescriptionPaved

Tax Information

  • Tax Assessed Value $873,500
  • Tax Year 2026
  • Taxes$9,731

Parking

  • Parking Spaces2
  • Open Parking YN Yes
  • Parking Features Paved Drive, Off Street, Paved

Rooms

  • Bathroom 1 Main, First,6 x 8
  • Bathroom 2 Second,7 x 11
  • Bathrooms Total Decimal 2
  • Bedroom 2 Second,13 x 15
  • Bedroom 3 First,10 x 14
  • Dining Room First,11 x 14
  • Family Room Second,15 x 16
  • Full Bath2
  • Kitchen Main, First,16 x 19
  • Living Room Main, First,16 x 17
  • Main Level Bathrooms 1
  • Master Bedroom Second,13

Basic Information

  • List Price$1,100,000
  • MLS Number73510262
  • Modification Date05/20/2026
  • Property SubTypeSingle Family Residence
  • PurchaseContractDate05/20/2026

Location

  • NeighborhoodWinthrop Highlands
  • SubdivisionWinthrop Highlands
  • Address21 Sewall Avenue
  • Building Number21
  • CountySuffolk
  • StateMA
  • StreetSewall Avenue
  • TownWinthrop
  • Zip02152

Building

  • Basement
    • Concrete
    • Full
    • Interior Entry
    • Sump Pump
    • Unfinished
    • Walk-Out Access
  • Building Area Units Square Feet
  • Construction Materials Frame, Brick, Stone
  • Door Features Storm Door(s)
  • FoundationConcrete Perimeter
  • Patio And Porch Features Deck - Composite, Patio
  • Property StyleColonial
  • Rooms7
  • Utilities For Gas Range, For Gas Oven, For Electric Dryer, Washer Hookup, Icemaker Connection
  • Window Features Insulated Windows, Screens
  • Year Built1987
  • Year Built Details Approximate
  • Year Built Source Public Records

Property

  • Acreage0.12
  • Other Structures Workshop

Interior

  • Flooring Wood, Tile, Hardwood
  • Interior Features Closet - Linen, Walk-In Closet(s), Center Hall, Walk-up Attic, Internet Available - Broadband

Exterior

  • Exterior Features
    • Balcony / Deck
    • Deck - Composite
    • Fenced Yard
    • Garden
    • Patio
    • Rain Gutters
    • Screens
    • Stone Wall
    • Storage
  • Fencing Fenced/Enclosed, Fenced
  • RoofShingle

Utilities

  • Cooling Wall Unit(s), Ductless
  • Cooling YN Yes
  • Electric Circuit Breakers
  • Heat SystemYes
  • Heating Baseboard, Radiant, Natural Gas, Ductless
  • Sewer Public Sewer
  • Water Source Public

Property Information

  • Square Feet2,200
  • Building Area Source Public Records
  • Living Area 2,200
  • Lot Size Square Feet 5,292
  • Lot Size Units Acres
  • Road Responsibility Public Maintained Road

Amenities

  • Amenities
    • Golf
    • Laundromat
    • Marina
    • Park
    • Public School
    • Public Transportation
    • Walk/Jog Trails
  • Appliances IncludedGas Water Heater, Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Wine Refrigerator, Range Hood, Plumbed For Ice Maker
  • Green Energy Generation Solar
  • Security Features Security System

Water Body

  • Miles to Beach0.1
  • Waterfront Features Ocean, Walk to,0 to 1/10 Mile To Beach, Beach Ownership(Public)

Other

  • Date Listed04/30/2026
  • Farm Land Area Units Square Feet

Map Location

Driving Directions

Listed by Jodi Dilorenzo of Century 21 North East

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