| Primary address | 21 Black Diamond Hl, Garrison |
| Zip code | 10524 |
| County | Putnam |
| Municipality | Philipstown |
| Neighborhood | Garrison |
| Parcel ID | 60.17-1-19 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 02/27/1998 |
| Sale price | $170,000 |
| Arm's length | Register |
| Property tax | $19,906 |
| Building sqft | 3,562 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 2.78 |
| Frontage | 40 |
| Year built | 2000 |
| Stories | 2 |
| Bedrooms | 3 |
| Bathrooms | 2 |
| Half bathrooms | 1 |
| Kitchen | 1 |
| Water supply | None |
| Sewer type | None |
| Zoning district | Register |
| School district | Garrison |
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:
21 Black Diamond Hl, Garrison, NY 10524 was built in 2000 and has a total of 3,562 square feet.
What is the assessed value of 21 Black Diamond Hl, Garrison, NY 10524 and the property tax paid?Assessed at $506,200, the tax amount paid for 21 Black Diamond Hl, Garrison, NY 10524 is $19,905.
When was 21 Black Diamond Hl, Garrison, NY 10524 last sold?21 Black Diamond Hl, Garrison, NY 10524 was last sold in 04/18/2024.
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 21 Black Diamond Hl, Garrison, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 02/27/1998 | $170,000 | Register | Register |
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 21 Black Diamond Hl, Garrison, NY 10524. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $19,906 |
| Market value | $1,650,473 |
| Assessed value | $506,200 |
Here's the assessment & property tax history for 21 Black Diamond Hl, Garrison, 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 | $1,499,408 | $506,200 | 39.3236 | $19,906 | +193.46% |
| 2024 | $1,437,252 | $506,200 | 13.4 | $6,783 | -7.65% |
| 2023 | $1,286,404 | $506,200 | 14.51 | $7,345 | -6.99% |
| 2022 | $1,134,978 | $506,200 | 15.6 | $7,897 | +1.17% |
| 2021 | $1,133,707 | $506,200 | 15.42 | $7,806 | -0.96% |
Create a free account to unlock extended information for 21 Black Diamond Hl, Garrison, 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 21 Black Diamond Hl, Garrison 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 to school (mi) |
|---|---|---|---|---|---|
| Garrison School | 9 | Public | PK, K-8 | 225 | 0.41 |
| Garrison School | 9 | Public | PK, K-8 | 225 | 0.41 |
| Holy Angels of the Hudson Valley | NR | Private | PK-K | 29 | 1.41 |
| Holy Angels of the Hudson Valley | NR | Private | PK-K | 29 | 1.41 |
| Highland Falls Intermediate School | 5 | Public | 3-8 | 324 | 1.62 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Garrison School | 9 | Public | PK, K-8 | 225 | 0.41 |
| Highland Falls Intermediate School | 5 | Public | 3-8 | 324 | 1.62 |
| West Point Middle School | NR | Public | PK, K-8 | 0 | 2.04 |
| Manitou School | NR | Private | PK, K-8 | 0 | 2.39 |
| Haldane Middle School | 6 | Public | 6-8 | 197 | 2.80 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Haldane High School | 9 | Public | 9-12 | 314 | 2.80 |
| James I O Neill High School | 6 | Public | 9-12 | 424 | 2.84 |
| The Storm King School | NR | Private | 8-12 | 194 | 4.34 |
| New York Military Academy | NR | Private | 8-12 | 60 | 4.34 |
| Putnam Valley High School | 9 | Public | 9-12 | 503 | 5.56 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Black Diamond Hl, Garrison.