21 Island Way, Westport, CT 06880 is a single family home that contains 3,300 sq ft and was built in 1965. It contains 4 bedrooms and 3 bathrooms. This home last sold for $1,850,000 in July 2025.
The Zestimate for this house is $1,961,600. The Rent Zestimate for this home is $7,796/mo.
Sold for $1,850,000
Street View
$1,850,000
21 Island Way, Westport, CT 06880
4beds
3,300sqft
SingleFamily
Built in 1965
0.34 Acres Lot
$1,961,600 Zestimate®
$561/sqft
$7,796 Estimated rent
Home value
$1,961,600
$1.77M - $2.20M
$7,796/mo
Zestimate® history
Owner options
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$7,796/mo
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$7,796/mo
Rent Zestimate®
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$10,427/mo
Est. payment
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$10,427/mo
Est. payment
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
Heating
- Baseboard, Oil
Cooling
- Central
Appliances
- Included: Dishwasher, Dryer, Range / Oven, Refrigerator, Washer
Features
- Has fireplace: Yes
Interior area
- Total interior livable area: 3,300 sqft
Property
Parking
- Total spaces: 4
- Parking features: Garage - Attached
Features
- Exterior features: Wood
- Has spa: Yes
Lot
- Size: 0.34 Acres
Details
- Parcel number: WPORMB02L165000
Construction
Type & style
- Home type: SingleFamily
Materials
- Roof: Asphalt
Condition
- Year built: 1965
Community & HOA
Location
- Region: Westport
Financial & listing details
- Price per square foot: $561/sqft
- Tax assessed value: $610,700
- Annual tax amount: $11,518
Price history
| Date | Event | Price |
|---|---|---|
| 7/17/2025 | Sold | $1,850,000+37%$561/sqft |
Source: Public Record Report a problem | ||
| 4/25/2006 | Sold | $1,350,000+88.8%$409/sqft |
Source: Public Record Report a problem | ||
| 7/23/1999 | Sold | $715,000$217/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $11,518 +1.3% | $610,700 |
| 2024 | $11,371 +1.5% | $610,700 |
| 2023 | $11,206 +1.5% | $610,700 |
| 2022 | $11,035 | $610,700 |
| 2021 | $11,035 +1% | $610,700 -6.6% |
| 2020 | $10,923 -0.9% | $653,700 |
| 2019 | $11,021 | $653,700 |
| 2018 | $11,021 | $653,700 |
| 2017 | $11,021 | $653,700 |
| 2016 | $11,021 | $653,700 |
Find assessor info on the county website
Neighborhood: Saugatuck
Nearby homes
- $1,632,6002 bd2 ba3.1k sqft14 Marine Ave, Westport, CT 06880Off Market
- $3,076,2005 bd4 ba3.4k sqft15 Island Way, Westport, CT 06880Off Market
- $2,718,8003 bd3 ba2.2k sqft20 Island Way, Westport, CT 06880Off Market
- $2,223,7003 bd3 ba2.2k sqft20A Island Way, Westport, CT 06880Off Market

- $4,006,2004 bd3 ba3.3k sqft6 Marine Ave, Westport, CT 06880Off Market
- $3,439,6004 bd4 ba3.1k sqft25 Island Way, Westport, CT 06880Off Market
- $18,0004 bd4 ba2.9k sqft16 Island Way, Westport, CT 06880For Rent
- $2,265,4004 bd4 ba2.5k sqft20 Marine Ave, Westport, CT 06880Off Market
Nearby schools
GreatSchools rating
- 9/10King's Highway Elementary SchoolGrades: K-5Distance: 2.7 mi
- 9/10Coleytown Middle SchoolGrades: 6-8Distance: 5.6 mi
- 10/10Staples High SchoolGrades: 9-12Distance: 4.5 mi
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$1,961,600
2% more
+$39,232
With Zillow Showcase(estimated)
$2,000,832
- Connecticut
- Fairfield County
- Westport
- 06880
- Saugatuck
- 21 Island Way