Westchester County  »  10549  »  Leonard St  »  21 Leonard St

21 Leonard Street, Mount Kisco, NY 10549 Property Information

21 Leonard Street, Mount Kisco, NY 10549 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

21 Leonard Street, Mount Kisco, NY 10549
static Mapbox map

Address

Primary address 21 Leonard Street, Mount Kisco
Zip code 10549
County Westchester
Municipality Mount Kisco
Parcel ID 80.26-2-5

Sales & Tax Overview for 21 Leonard Street, Mount Kisco

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

Sale date 02/12/2020
Sale price $625,000
Arm's length
Current property tax $10,512

Lot & Building Information for 21 Leonard Street, Mount Kisco

Building class One Family Year-Round Residence (210)
Acreage 0.248
Frontage 75
Depth 141
Water supply Comm/public
Sewer Comm/public
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Bedford

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

Other Property Data for 21 Leonard Street, Mount Kisco

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 21 Leonard Street, Mount Kisco , 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).
Unlock all property data with a free account.
Sign up

About 21 Leonard Street, Mount Kisco

What is the assessed value of 21 Leonard Street, Mount Kisco, NY 10549 and the property tax paid?

Assessed at $92,000, the tax amount paid for 21 Leonard Street, Mount Kisco, NY 10549 is $20,818.

When was 21 Leonard Street, Mount Kisco, NY 10549 last sold and what was the last sale price?

21 Leonard Street, Mount Kisco, NY 10549 was last sold in 02/12/2020 for $625,000.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 21 Leonard Street, Mount Kisco

Create a free account to view the complete sales history for 21 Leonard Street, Mount Kisco, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
02/12/2020 $625,000
06/02/2011 $623,500
       
       
       
Access the complete sales history for 21 Leonard Street, Mount Kisco with a free account.
Sign up

Title Documents for 21 Leonard Street, Mount Kisco

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
02/12/2020 - D
02/14/2020 - R
Mortgage
02/12/2020 - D
02/14/2020 - R
Deed
06/02/2011 - D
06/23/2011 - R
Deed
           
           
Unlock daily updated title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 21 Leonard Street, Mount Kisco

Access detailed property tax data for 21 Leonard Street, Mount Kisco, NY 10549. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025
Base tax $20,819
Current property tax $10,512
Market value $661,395
Assessed value $92,000

Assessment History for 21 Leonard Street, Mount Kisco

Here's the assessment & property tax history for 21 Leonard Street, Mount Kisco, 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 $661,395 $92,000 226.2918 $20,819 -1.17%
2024 $655,738 $92,000 228.9765 $21,066 +1.87%
2023 $1,284,916 $92,000 224.7673 $20,679 -3.31%
2022 $610,080 $92,000 232.4562 $21,386 +1.93%
2021 $575,000 $92,000 228.0493 $20,981 +2.76%

Risk

Create a free account to unlock extended information for 21 Leonard Street, Mount Kisco, 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 21 Leonard Street, Mount Kisco to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Mount Kisco Elementary School 4 Public PK, K-5 521 0.44
Mount Kisco Elementary School 4 Public PK, K-5 521 0.44
Talmud Torah Bais Yechiel-Nitra NR Private PK-9 250 0.61
Talmud Torah Bais Yechiel-Nitra NR Private PK-9 250 0.61
West Patent Elementary School 6 Public K-5 249 1.40

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Talmud Torah Bais Yechiel-Nitra NR Private PK-9 250 0.61
Fox Lane Middle School 5 Public 6-8 765 2.55
Yeshiva and Mesivta Ohel Shmuel NR Private 7-12 0 2.56
Seven Bridges Middle School 10 Public 5-8 503 2.69
Rippowam Cisqua School NR Private PK, K-9 521 4.00

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
The Karafin School NR Private 9-12 76 0.61
Fox Lane High School 7 Public 9-12 1,241 2.35
Yeshiva and Mesivta Ohel Shmuel NR Private 7-12 0 2.56
Horace Greeley High School 10 Public 9-12 1,152 2.76
The Harvey School NR Private 6-12 354 4.71

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 21 Leonard Street, Mount Kisco

Here are the neighbors for 21 Leonard Street, Mount Kisco.

Address Square feet Purchase date Purchase price
40 Green St, Mount Kisco
103 Grove St, Mount Kisco 12/20/2004 $608,700
93 Grove St, Mount Kisco 05/09/2005 $561,000
5-11 Leonard St, Mount Kisco 2,788 07/06/2001 $350,000
91 Grove St, Mount Kisco 3,133 04/14/2000 $315,000
49 Leonard St, Mount Kisco 07/01/2015
104 Grove St, Mount Kisco 2,324 06/20/2023 $930,000
35 Oakridge Rd, Mount Kisco 06/27/1997 $1
35 Leonard St, Mount Kisco 2,317 07/19/2004 $490,000
108 Grove St, Mount Kisco 2,142 05/31/2023 $10,000
2 Lex, Mount Kisco
109 Grove St, Mount Kisco 01/17/2023
95 Grove St, Mount Kisco
39 Leonard St, Mount Kisco 12/22/2020 $535,000
15 Leonard St, Mount Kisco 12/12/2006
27 Leonard St, Mount Kisco 08/29/1995 $233,000
31 Leonard St, Mount Kisco 03/18/2024 $700,000
41 Leonard St, Mount Kisco 10/14/2021
33 Oakridge Rd, Mount Kisco 2,992 07/26/2006 $773,200
111 Grove St, Mount Kisco

Nearby ZIP Codes for 21 Leonard Street, Mount Kisco

Not sure if we cover all the data-points you need? View sample full report View sample full report