| Primary address | 520 Mt Holly Road, Katonah |
| Zip code | 10536 |
| County | Westchester |
| Municipality | Lewisboro |
| Parcel ID | 107.98-7-1.4 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 02/24/2025 |
| Sale price | $1,600,000 |
| Arm's length | Register |
| Property tax | $27,333 |
| Building sqft | 3,088 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 1.77 |
| Year built | 1820 |
| Bedrooms | 4 |
| Zoning district | Register |
| School district | Katonah-Lewisboro |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
520 Mt Holly Road, Katonah, NY 10536 was built in 1820 and has a total of 3,088 square feet.
What is the assessed value of 520 Mt Holly Road, Katonah, NY 10536 and the property tax paid?Assessed at $92,000, the tax amount paid for 520 Mt Holly Road, Katonah, NY 10536 is $27,333.
When was 520 Mt Holly Road, Katonah, NY 10536 last sold and what was the last sale price?520 Mt Holly Road, Katonah, NY 10536 was last sold in 02/24/2025 for $1,600,000.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 520 Mt Holly Road, Katonah, including title documents, transfer conditions, mortgages and liens.
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.
R: Recorded date
D: Document date
Access detailed property tax data for 520 Mt Holly Road, Katonah, NY 10536. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025 |
| Property tax | $27,333 |
| Market value | $7,931,034 |
| Assessed value | $92,000 |
Here's the assessment & property tax history for 520 Mt Holly Road, Katonah, 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 | $7,931,034 | $92,000 | 297.1007 | $27,333 | +4.75% |
| 2024 | $7,884,956 | $89,100 | 292.8516 | $26,093 | +7.73% |
| 2023 | $1,259,312 | $87,900 | 275.5541 | $24,221 | +1.03% |
| 2022 | $1,074,572 | $87,900 | 272.749 | $23,975 | +2.29% |
| 2021 | $87,900 | $87,900 | 266.6312 | $23,437 | -0.26% |
Create a free account to unlock extended information for 520 Mt Holly Road, Katonah, 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) |
Access the detailed traffic volume map for 520 Mt Holly Road, Katonah 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 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Increase Miller Elementary School | 7 | Public | K-5 | 489 | 0.80 |
| Westchester Exceptional Childrens School | NR | Private | 71 | 3.96 | |
| Katonah Elementary School | 9 | Public | K-5 | 407 | 4.09 |
| Somers Intermediate School | 6 | Public | 3-5 | 524 | 4.20 |
| Primrose School | NR | Public | PK, K-2 | 527 | 4.53 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| John Jay Middle School | 7 | Public | 6-8 | 662 | 1.68 |
| The Harvey School | NR | Private | 6-12 | 354 | 2.64 |
| Westchester Exceptional Childrens School | NR | Private | 71 | 3.96 | |
| Somers Middle School | 7 | Public | 6-8 | 569 | 4.12 |
| Ives School | NR | Private | 5-12 | 0 | 4.66 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| John Jay High School | 9 | Public | 9-12 | 917 | 1.99 |
| The Harvey School | NR | Private | 6-12 | 354 | 2.64 |
| John F Kennedy Catholic High School | NR | Private | 9-12 | 671 | 3.08 |
| Westchester Exceptional Childrens School | NR | Private | 71 | 3.96 | |
| Somers Senior High School | 8 | Public | 9-12 | 980 | 4.53 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 520 Mt Holly Road, Katonah.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 17 Todd Rd N, Goldens Bridge | 5,793 | 04/25/2025 | |
| 160 Todd Rd, Katonah | 3,527 | 03/18/2000 | |
| 174 Todd Rd, Katonah | 1,540 | 05/03/2023 | $850,000 |
| 7 Diane CT, Katonah | 2,096 | 03/14/2012 | |
| 11 Todd Hill Cir, Goldens Bridge | 2,838 | ||
| 500 MT Holly Rd, Katonah | 1,960 | 11/18/2015 | $1,050,000 |
| 254 Waccabuc Rd, Goldens Bridge | 1,305 | ||
| 31 Todd Hill Cir, Goldens Bridge | 3,937 | 09/06/2022 | $1,450,000 |
| 237 Increase Miller Rd, Katonah | 2,768 | 09/08/2020 | $1,850,000 |
| 4 Diane CT, Katonah | 4,594 | ||
| 168 Todd Rd, Katonah | 2,937 | 07/24/2025 | $2,250,000 |
| 180 Todd Rd, Katonah | 1,756 | ||
| 522 MT Holly Rd, Katonah | 2,226 | 09/30/2021 | |
| 15 Todd Hill Cir, Goldens Bridge | 3,824 | 07/24/1998 | $616,000 |
| 15 Todd Rd N, Goldens Bridge | 4,880 | 06/30/2014 | $1,399,915 |
| 114 Todd Rd, Katonah | 2,771 | 04/02/2026 | |
| 7 Lois Ln, Katonah | 3,459 | 04/18/2018 | |
| 17 Todd Hill Cir, Goldens Bridge | 3,182 | 11/14/1996 | $540,098 |
| 21 Todd Hill Cir, Goldens Bridge | 3,039 | 03/21/2025 | |
| 29 Todd Hill Cir, Goldens Bridge | 3,550 | 07/28/2023 | $1,135,000 |