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12 Knolltop Road, Elmsford, NY 10523 Property Information

12 Knolltop Road, Elmsford, NY 10523 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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12 Knolltop Road, Elmsford, NY 10523
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Address

Primary address 12 Knolltop Road, Elmsford
Zip code 10523
County Westchester
Municipality Greenburgh
Parcel ID 5.30-39-4

Sales & Tax Overview for 12 Knolltop Road, Elmsford

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

Sale date 06/28/2023
Sale price $725,000
Arm's length
Current property tax $15,149

Lot & Building Information for 12 Knolltop Road, Elmsford

Building sqft 1,574
Building class One Family Year-Round Residence (210)
Acreage 0.51
Year built 1986
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
15 /100. Car-Dependent
Transit Score
0 /100. Minimal Transit
Bike Score
27 /100. Somewhat Bikeable

Zoning district
School district Elmsford

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

Other Property Data for 12 Knolltop Road, Elmsford

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  • • Improvements for 12 Knolltop Road, Elmsford , including their type, square footage, grade and when they were built.
  • • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 12 Knolltop Road, Elmsford

What is the year built & the total sq. ft. for 12 Knolltop Road, Elmsford, NY 10523?

12 Knolltop Road, Elmsford, NY 10523 was built in 1986 and has a total of 1,574 square feet.

What is the assessed value of 12 Knolltop Road, Elmsford, NY 10523 and the property tax paid?

Assessed at $775,800, the tax amount paid for 12 Knolltop Road, Elmsford, NY 10523 is $22,887.

When was 12 Knolltop Road, Elmsford, NY 10523 last sold and what was the last sale price?

12 Knolltop Road, Elmsford, NY 10523 was last sold in 06/28/2023 for $725,000.

Ownership Information

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Real Estate Reports:
How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
Laura Pop-Badiu, Jul 29, 2026 How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
When it comes to efficiently contacting property owners, the challenge is twofold: First, you need to identify the right owner. Then, you need to reach that owner through the appropriate channel with the right message. Enhanced by effective follow-up tips and tactics, this guide is particularly useful for investors, agents and other real estate professionals who need an effective outreach process.
Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
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.
Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
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 12 Knolltop Road, Elmsford

Create a free account to view the complete sales history for 12 Knolltop Road, Elmsford, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
06/28/2023 $725,000
08/30/2010 $445,000
11/15/2006 $752,500
       
       
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*Here are the three most recent sales for this property.


More about Westchester County Property Records

Title Documents for 12 Knolltop Road, Elmsford

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
07/06/2023 - R
06/28/2023 - D		 Mortgage
07/06/2023 - R
06/28/2023 - D		 Deed
04/12/2021 - R
10/27/2020 - D		 Other
(Registered agreement)
04/12/2021 - R
10/27/2020 - D		 Mortgage
04/12/2021 - R
08/25/2020 - D		 Assignment
09/07/2010 - R
08/30/2010 - D		 Deed
02/14/2007 - R
11/15/2006 - D		 Deed
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R: Recorded date
D: Document date

Property Taxes for 12 Knolltop Road, Elmsford

Access detailed property tax data for 12 Knolltop Road, Elmsford, NY 10523. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025
Base tax $22,888
Current property tax $15,149
Market value $775,800
Assessed value $775,800

More about Westchester County Property Taxes

Assessment History for 12 Knolltop Road, Elmsford

Here's the assessment & property tax history for 12 Knolltop Road, Elmsford, 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 $775,800 $775,800 29.5019 $22,888 +2.91%
2024 $725,000 $725,000 30.6762 $22,240 -2.14%
2023 $723,000 $723,000 31.435 $22,727 -1.51%
2022 $682,100 $682,100 33.8293 $23,075 -0.78%
2021 $668,500 $668,500 34.7892 $23,257 +35.32%
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Risk

Create a free account to unlock extended information for 12 Knolltop Road, Elmsford, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

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

Transportation

Access the detailed traffic volume map for 12 Knolltop Road, Elmsford 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)
Our Lady Of Mount Carmel School NR Private PK, K-8 185 0.49
Our Lady Of Mount Carmel School NR Private PK, K-8 185 0.49
NY School for the Deaf NR Private PK, K-12 0 0.53
NY School for the Deaf NR Private PK, K-12 0 0.53
Carl L Dixson Elementary School NR Public PK, K-1 154 0.56
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Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Lady Of Mount Carmel School NR Private PK, K-8 185 0.49
NY School for the Deaf NR Private PK, K-12 0 0.53
New York School for the Deaf NR Private PK-12 135 0.60
Alexander Hamilton High School 5 Public 7-12 485 0.67
Blythedale School NR Public K-12 123 1.35
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Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
NY School for the Deaf NR Private PK, K-12 0 0.53
New York School for the Deaf NR Private PK-12 135 0.60
Alexander Hamilton High School 5 Public 7-12 485 0.67
Blythedale School NR Public K-12 123 1.35
Solomon Schechter-Upper School NR Private 6-12 0 1.58
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 12 Knolltop Road, Elmsford

Here are the neighbors for 12 Knolltop Road, Elmsford.

Address Square feet Purchase date Purchase price
2 Knolltop Rd, Elmsford 3,064
71 Winthrop Ave, Elmsford 1,684 09/21/2004
70 N Evarts Ave, Elmsford 08/31/2006
7 Club Ln, Elmsford 3,500 10/19/1999 $427,500
73 N Evarts Ave, Elmsford
4 Knolltop Rd, Elmsford 3,250 03/15/2004 $975,000
75 Sears Ave, Elmsford 1,656
5 Knollwood Crst, Elmsford 06/24/2025 $725,000
6 Knolltop Rd, Elmsford 2,830 03/13/2024 $876,000
3 Knollwood Crst, Elmsford 4,173 11/19/2013 $1,300,000
8 Knolltop Rd, Elmsford 1,593 02/16/2022
41 Goodwin and Hillside Ave, Elmsford
7 Knollwood, Elmsford 4,139 11/07/2024 $1,548,778
1 Knollwood Crst, Elmsford 6,397 09/01/2015 $2,500,000
10 Knolltop Rd, Elmsford 1,593
14 Knolltop Rd, Elmsford 1,592 09/25/1996 $338,000
6 Club Ln, Elmsford 2,679 05/02/2023 $1,050,000
11 Knollwood Crst, Elmsford
9 Knollwood Crst, Elmsford 07/09/2018 $490,000
5 Club Ln, Elmsford 07/29/2013 $150,000
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Nearby ZIP Codes for 12 Knolltop Road, Elmsford

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