NOT LISTED FOR SALE

18 Prospect Ave Ossining, NY 10562

Estimated Value: $601,000 - $707,000

3 Beds
2 Baths
1,650 Sq Ft
$394/Sq Ft Est. Value

About This Home

This home is located at 18 Prospect Ave, Ossining, NY 10562 and is currently estimated at $649,351, approximately $393 per square foot. 18 Prospect Ave is a home located in Westchester County with nearby schools including Park School, Roosevelt Elementary School, and Brookside Elementary School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Mar 3, 2026
Sold by
Ettinger William and Ettinger Susan
Bought by
Ettinger William
Current Estimated Value
$641,687

Purchase Details

Closed on
May 31, 2000
Sold by
Mariano Gerald J and Mariano Marcie L
Bought by
Ettinger William J and Ettinger Susan
Source: Public Records

Range of Values:

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

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

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.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
Ettinger William -- None Listed On Document
Ettinger William J $260,000 Lawyers Title Insurance Co
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 $13,705 $521,800 $244,500 $277,300
2024 $11,076 $486,600 $153,000 $333,600
2023 $12,461 $455,100 $153,000 $302,100
2022 $11,931 $414,400 $153,000 $261,400
2021 $9,637 $366,300 $153,000 $213,300
2020 $7,399 $351,500 $153,000 $198,500
2019 $11,049 $326,300 $153,000 $173,300
2018 $10,560 $326,300 $153,000 $173,300
2017 $1,717 $323,100 $153,000 $170,100
2016 $110,835 $316,800 $153,000 $163,800
2015 $8,106 $18,000 $5,100 $12,900
2014 $8,106 $18,000 $5,100 $12,900
2013 $8,106 $18,000 $5,100 $12,900
Source: Public Records

Map

New York Westchester County Ossining 10562

18 Prospect Ave, Ossining, 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.

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.