See Home Value
$1,100,000
● House - Off Market

21 Sewall Ave

Winthrop, MA 02152
bedrooms
3 Beds
bathrooms
2 Baths
square feet
2,200 Ft²
$6,213
Est. Monthly

About This Property

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.
Unit Size
2,200 Ft²
Days on Market
-
Land Size
0.12 acres
Price per sqft
$500
Property Type
House
Property Taxes
$811
HOA Dues
-
Year Built
1987

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Last updated: 2 months ago (MLSPIN #73510262)

Price History

Date / Event Date Event Price
Aug 31, 2026 Sold
Sold
May 20, 2026 In contract -
In contract
Apr 30, 2026 Listed by Century 21 North East $1,100,000
Listed by Century 21 North East
Feb 17, 2016 Sold
Sold
Jan 30, 2014 Sold
Sold
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Property Highlights

Parking Available
Air Conditioning

Building Info

Overview

    General

  • Year Built: 1987
  • Effective Year Built: 1987
  • Building Count: 1
  • Total Rooms: 6
  • Bedroom Count: 2
  • Bathroom Count: 2
  • Full Bathrooms: 2
  • Partial Bathrooms: 2
  • Building Condition: 6
  • Building Quality: 0
  • Construction Type: 0
  • Building Style: 5
  • Exterior Walls Type: 2
  • Interior Walls Type: 0
  • Roof Shape Type: 8
  • Roof Cover Type: 15
  • Floor Count: 200
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 0
  • Parking Space Count: 0
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 5,292
  • Total Building Area: 2,084
  • Gross Building Area: 3,710
  • Building Area: 2,084
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 13
  • Heating: 10
  • Heated Square Feet: 2,084
  • Heating Fuel Type: 3

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000000121
  • Standard Land Use Code: 1001
  • County Land Use Code: 101

Neighborhood

  • School District Name: Winthrop School District
  • School Tax School District: WINTHROP SD
  • Census Tract: 180101

Geography

  • Parcel: WINT M:074 L:008
  • Lot: 8
  • Municipality: WINTHROP
  • Latitude: 42.388
  • Longitude: -70.9704

    Address

  • Full Address: 21 Sewall Ave
  • Address - House Number: 21
  • Address - Street Name: Sewall
  • Address - Suffix Type: Ave
  • State: MA
  • City Name: Winthrop
  • Carrier Code: C051
  • 4-Digit Zip Code: 1003
  • Zip Code: 02152

Valuation

    Tax

  • Tax Year: 2024
  • Tax Amount: $866,200

    Appraisal Valuation

  • Standard Deviation: 0.1865
  • Valuation Date: Feb 07, 2024
  • Confidence Score: 75
  • Final Value: 886,772
  • High Value: 1,052,189
  • Low Value: 721,355

    Assessments Valuation

  • Assessed Year: 2024
  • Assessed Total Value: $831,300
  • Assessed Land Value: $390,500
  • Assessed Improvements Value: $440,800

    Sales

  • Current Sale Recording Date: Feb 17, 2016
  • Current Sale Price:
  • Current Sale Document Type: 55
  • Current Sale Input Document Number: 14013
  • Previous Sale Recording Date: Jan 30, 2014
  • Previous Sale Amount: $432,500
  • Previous Sale Document Type: O

    Financing

  • First Mortgage Financing Type: UNK
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Whinthrop Highlands


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Frequently Asked Questions

When was property at 21 Sewall Avenue built and last sold?
The property at 21 Sewall Avenue was built in 1987 and last sold on Jan 1, 1970 for $96,000.
How much is this home worth?
The estimated value of the home located at 21 Sewall Avenue is $1,057,997.
What are some comparable homes to 21 Sewall Avenue?
There are currently no comparable homes to 21 Sewall Avenue.