| Primary address | 21 Hillside Drive, Mahopac |
| Zip code | 10541 |
| County | Putnam |
| Municipality | Carmel |
| Neighborhood | Carmel Hamlet |
| Parcel ID | 53.15-1-34 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 06/24/2004 |
| Sale price | $490,000 |
| Arm's length | Register |
| Current property tax | $12,721 |
| Building sqft | 1,956 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.971
|
| Lot dimensions | 200 ft X 201 ft |
| Frontage | 200 |
| Depth | 201 |
| Year built | 1977 |
| Stories | 1 |
| Bedrooms | 4 |
| Bathrooms | 3 |
| Half bathrooms | 1 |
| Kitchen | 2 |
| Water supply | Private |
| Sewer type | Private |
| Building style | Ranch |
| Condition | Normal |
| Basement type | Full |
| Exterior wall material | Wood |
| Heat | Hot water/steam |
| Fuel | Oil |
| Fireplaces | 1 |
| First story sqft | Register |
| Zoning district | Register |
| School district | Mahopac |
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 Hillside Drive, Mahopac, NY 10541 was built in 1977 and has a total of 1,956 square feet.
What is the assessed value of 21 Hillside Drive, Mahopac, NY 10541 and the property tax paid?Assessed at $595,500, the tax amount paid for 21 Hillside Drive, Mahopac, NY 10541 is $16,116.
When was 21 Hillside Drive, Mahopac, NY 10541 last sold and what was the last sale price?21 Hillside Drive, Mahopac, NY 10541 was last sold in 06/24/2004 for $490,000.
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 21 Hillside Drive, Mahopac, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 06/24/2004 | $490,000 | 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 Hillside Drive, Mahopac, NY 10541. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $16,117 |
| Current property tax | $12,721 |
| Market value | $595,500 |
| Assessed value | $595,500 |
Here's the assessment & property tax history for 21 Hillside Drive, Mahopac, 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 | $556,500 | $556,500 | 27.0639 | $15,061 | -6.52% |
| 2024 | $525,000 | $525,000 | 30.69 | $16,112 | +1.84% |
| 2023 | $473,000 | $473,000 | 33.45 | $15,822 | +2.60% |
| 2022 | $425,400 | $425,400 | 36.25 | $15,421 | +3.00% |
| 2021 | $413,000 | $413,000 | 36.25 | $14,971 | +0.94% |
Create a free account to unlock extended information for 21 Hillside Drive, Mahopac, 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 Hillside Drive, Mahopac 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) |
|---|---|---|---|---|---|
| Hampton Schools | NR | Private | PK, K-1 | 33 | 0.94 |
| Hampton Schools | NR | Private | PK, K-1 | 33 | 0.94 |
| Austin Road Elementary School | 7 | Public | K-5 | 585 | 1.65 |
| Fulmar Road Elementary School | 6 | Public | K-5 | 478 | 2.49 |
| Hudson Valley Christian Academy | NR | Private | PK-5 | 31 | 2.59 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mahopac Middle School | 5 | Public | 6-8 | 926 | 2.67 |
| Mahopac Falls School | NR | Public | 6-8 | 14 | 2.83 |
| Mahopac High School | 8 | Public | 7-12 | 1,254 | 2.94 |
| St James The Apostle School | NR | Private | PK-8 | 116 | 5.41 |
| George Fischer Middle School | 4 | Public | 5-8 | 1,130 | 5.41 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mahopac High School | 8 | Public | 7-12 | 1,254 | 2.94 |
| Carmel High School | 7 | Public | 9-12 | 1,365 | 3.95 |
| Lincoln Hall Ives School | NR | Private | 6-10 | 36 | 5.87 |
| Ives School | NR | Private | 5-12 | 0 | 6.16 |
| Somers Senior High School | 8 | Public | 9-12 | 980 | 6.81 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Hillside Drive, Mahopac.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 22 Muradon Rd, Mahopac | 2,200 | 10/02/2019 | $409,900 |
| 64 Hillside Dr, Mahopac | 1,618 | 09/13/2017 | |
| 548 Long Pond Rd, Mahopac | 1,294 | ||
| 27 Hillside Dr, Mahopac | |||
| 15 Hillside Dr, Mahopac | 2,160 | 11/09/2023 | |
| 12 Muradon Rd, Mahopac | 1,792 | 07/30/2025 | $625,000 |
| 502 Long Pond Rd, Mahopac | 4,038 | 06/12/2024 | |
| 11 Pleasant Rd, Mahopac | 1,062 | 04/30/2001 | $1 |
| 3 Cross Dr N, Mahopac | 1,695 | 12/27/2021 | $10 |
| 28 Hillside Dr, Mahopac | 1,836 | 11/10/1994 | $141,000 |
| 538 Long Pond Rd, Mahopac | 2,860 | 02/22/2012 | $520,000 |
| 522 Long Pond Rd, Mahopac | 2,580 | 02/25/2015 | $456,000 |
| 70 Hillside Dr, Mahopac | 2,198 | 07/01/2021 | |
| 82 Hillside Dr, Mahopac | 1,113 | ||
| 5 Hillside Dr, Mahopac | 1,404 | ||
| 58 Pleasant Rd, Mahopac | 02/11/2025 | ||
| 36 Hillside Dr, Mahopac | 1,350 | ||
| 65 Hillside Dr, Mahopac | 2,326 | 08/14/2013 | $339,900 |
| 35 Hillside Dr, Mahopac | 1,452 | ||
| 74 Hillside Dr, Mahopac | 07/23/2002 | $170,000 |