NOT LISTED FOR SALE

863 Prospect Ave Westbury, NY 11590

Estimated Value: $619,979 - $643,000

4 Beds
2 Baths
1,230 Sq Ft
$513/Sq Ft Est. Value

About This Home

This home is located at 863 Prospect Ave, Westbury, NY 11590 and is currently estimated at $631,490, approximately $513 per square foot. 863 Prospect Ave is a home located in Nassau County with nearby schools including Westbury Middle School, Westbury High School, and Westbury Friends School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Jul 23, 2025
Sold by
Miller John W and Storms Lisa Grillo
Bought by
Rcf 2 Acquisition Trust and Us Bank Trust National Association
Current Estimated Value
$631,490

Purchase Details

Closed on
Nov 19, 1997
Sold by
Smikle Hetty Sarah Kelvin
Bought by
Miller John
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

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ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

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First American

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Rcf 2 Acquisition Trust $490,000 None Available
Miller John $55,000 --
Miller John $55,000 --
Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $9,783 $319 $163 $156
2024 $2,448 $319 $163 $156
2023 $10,669 $319 $163 $156
2022 $10,669 $319 $163 $156
2021 $11,384 $307 $157 $150
2020 $12,235 $606 $393 $213
2019 $12,277 $606 $393 $213
2018 $11,492 $606 $0 $0
2017 $8,324 $606 $393 $213
2016 $10,749 $606 $393 $213
2015 $2,326 $606 $393 $213
2014 $2,326 $606 $393 $213
2013 $2,183 $606 $393 $213
Source: Public Records

Map

New York Nassau County Westbury 11590

863 Prospect Ave, Westbury, NY

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

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