Westchester County » 10594 » Old Kensico Rd » 645 Old Kensico Rd

645 Old Kensico Road, Thornwood, NY 10594 Property Information

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Address

Primary address	645 Old Kensico Road, Thornwood
Zip code	10594
County	Westchester

Municipality	Mount Pleasant
Parcel ID	106.20-4-63

Sales & Tax Overview for 645 Old Kensico Road, Thornwood

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Current property tax	$13,811

Lot & Building Information for 645 Old Kensico Road, Thornwood

Building sqft	1,459
Building class	One Family Year-Round Residence (210)
Acreage	0.27
Year built	1966
Stories	1
Bedrooms	3
Bathrooms	2
Kitchen	1
Water supply	Comm/public
Sewer	Comm/public

Style	Ranch
Condition	Normal
Basement	4
Exterior wall	Alum/vinyl
Heating type	Hot water/steam
Heating fuel	Oil
Fireplace	1
First story sqft	Register
Second story sqft	Register

Zoning, Use & Area Overview

Walk Score

Transit Score

Bike Score

Zoning district	Register
School district	Mount Pleasant

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 645 Old Kensico Road, Thornwood

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About 645 Old Kensico Road, Thornwood

What is the year built & the total sq. ft. for 645 Old Kensico Road, Thornwood, NY 10594?

645 Old Kensico Road, Thornwood, NY 10594 was built in 1966 and has a total of 1,459 square feet.

What is the assessed value of 645 Old Kensico Road, Thornwood, NY 10594 and the property tax paid?

Assessed at $7,300, the tax amount paid for 645 Old Kensico Road, Thornwood, NY 10594 is $13,421.

When was 645 Old Kensico Road, Thornwood, NY 10594 last sold?

645 Old Kensico Road, Thornwood, NY 10594 was last sold in 06/17/2025.

Ownership Information

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Commercial Real Estate nearby

Real Estate Reports:

Laura Pop-Badiu, Jul 29, 2026 How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips

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New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.

Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs

Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million

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Past Sales & Property History for 645 Old Kensico Road, Thornwood

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No recorded sales for this property.

More about Westchester County Property Records

Title Documents for 645 Old Kensico Road, Thornwood

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R: Recorded date
D: Document date

Property Taxes for 645 Old Kensico Road, Thornwood

Access detailed property tax data for 645 Old Kensico Road, Thornwood, NY 10594. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year	2025
Base tax	$13,421
Current property tax	$13,811
Market value	$682,243
Assessed value	$7,300

More about Westchester County Property Taxes

Assessment History for 645 Old Kensico Road, Thornwood

Here's the assessment & property tax history for 645 Old Kensico Road, Thornwood, including the evolution of the total tax rate and corresponding property tax.

Year	Market value	Assessment value	Total tax rate	Property tax	Year over year change
2025	$682,243	$7,300	1838.5188	$13,421	-0.93%
2024	$682,243	$7,300	1855.7285	$13,547	+2.02%
2023	$53,207	$7,300	1818.9609	$13,278	+0.66%
2022	$603,306	$7,300	1806.9878	$13,191	+1.14%
2021	$8,100	$7,300	1786.5482	$13,042	+5.81%

Risk

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FEMA flood zone(s)	X (See more on map)

Transportation

Access the detailed traffic volume map for 645 Old Kensico Road, Thornwood to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Columbus Elementary School	6	Public	3-5	482	0.77
Mount Pleasant Cottage School	NR	Public	K-12	129	1.25
Cedar Knolls Academy	NR	Public	1-10	59	1.43
Kensico School	5	Public	3-5	308	1.65
Pleasantville Middle School	8	Public	5-8	468	1.79

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Westlake Middle School	6	Public	6-8	429	0.34
Edenwald School	NR	Public	6-12	85	1.25
Mount Pleasant Cottage School	NR	Public	K-12	129	1.25
Cedar Knolls Academy	NR	Public	1-10	59	1.43
Linden Hill School	NR	Public	8-12	64	1.43

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Westlake High School	9	Public	9-12	547	0.34
EF Academy International Boarding School	NR	Private	9-12	669	0.64
EF Academy New York	NR	Private	9-12	374	0.68
Edenwald School	NR	Public	6-12	85	1.25
Mount Pleasant Cottage School	NR	Public	K-12	129	1.25

Neighbors for 645 Old Kensico Road, Thornwood

Here are the neighbors for 645 Old Kensico Road, Thornwood.

Address	Square feet	Purchase date	Purchase price
11 Pond Hollow CT, Pleasantville	4,499	07/23/1999	$895,000
625 Old Kensico Rd, Thornwood	3,144	05/30/2012	$300,000
68 Orchard St, Thornwood	2,031	02/25/2022	$565,000
25 Tamarack Way, Pleasantville	2,494	07/28/2005	$783,000
15 Pond Hollow CT, Pleasantville	4,379	09/21/2020	$1,240,000
90 MT Pleasant Ave, Thornwood	2,272	11/14/1996	$225,000
14 Andrea Ln, Thornwood	2,482	09/20/2008
92 Orchard St, Thornwood	936
90 Old Farm Rd S, Pleasantville	1,925	10/20/2017	$905,000
24 Andrea Ln, Thornwood	2,012	07/29/2003	$475,000
81 Deerfield Ln N, Pleasantville	2,100	07/28/2008	$1,035,000
30 Pheasant Run Rd, Pleasantville	2,755	07/26/2016	$899,000
11 Tamarack Way, Pleasantville	2,567	12/01/2017	$776,000
76 Orchard St, Thornwood	1,598	07/26/2000	$250,000
72 MT Pleasant Ave, Thornwood
26 Pond Hollow CT, Pleasantville	2,286	07/19/2018
76 MT Pleasant Ave, Thornwood
30 Andrea Ln, Thornwood	2,399
13 Pond Hollow CT, Pleasantville	6,225
82 Old Farm Rd S, Pleasantville	4,156	01/21/2021	$1,889,000

Nearby ZIP Codes for 645 Old Kensico Road, Thornwood

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Date	Type	Amount	Party 1	Party 2	Doc image
06/25/2025 - R 06/17/2025 - D	Deed