| Primary address | 21 Prospect Drive, Chappaqua |
| Zip code | 10514 |
| County | Westchester |
| Municipality | New Castle |
| Parcel ID | 100.11-4-8 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 04/08/2004 |
| Sale price | $755,000 |
| Arm's length | Register |
| Current property tax | $22,121 |
| Building sqft | 2,029 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.18 |
| Year built | 1928 |
| Stories | 2 |
| Bedrooms | 3 |
| Bathrooms | 3 |
| Kitchen | 1 |
| Water supply | Comm/public |
| Sewer |
| Zoning district | Register |
| School district | Chappaqua |
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 Prospect Drive, Chappaqua, NY 10514 was built in 1928 and has a total of 2,029 square feet.
What is the assessed value of 21 Prospect Drive, Chappaqua, NY 10514 and the property tax paid?Assessed at $126,700, the tax amount paid for 21 Prospect Drive, Chappaqua, NY 10514 is $20,090.
When was 21 Prospect Drive, Chappaqua, NY 10514 last sold and what was the last sale price?21 Prospect Drive, Chappaqua, NY 10514 was last sold in 04/08/2004 for $755,000.
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 Prospect Drive, Chappaqua, 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 21 Prospect Drive, Chappaqua, NY 10514. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025 |
| Base tax | $20,090 |
| Current property tax | $22,121 |
| Market value | $908,244 |
| Assessed value | $126,700 |
Here's the assessment & property tax history for 21 Prospect Drive, Chappaqua, 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 | $908,244 | $126,700 | 158.5663 | $20,090 | +1.02% |
| 2024 | $900,498 | $126,700 | 156.9663 | $19,888 | +2.30% |
| 2023 | $856,081 | $126,700 | 153.4346 | $19,440 | +2.14% |
| 2022 | $756,418 | $126,700 | 150.213 | $19,032 | +0.79% |
| 2021 | $91,300 | $126,700 | 149.0372 | $18,883 | +1.59% |
Create a free account to unlock extended information for 21 Prospect Drive, Chappaqua, 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 Prospect Drive, Chappaqua 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) |
|---|---|---|---|---|---|
| Robert E Bell School | 8 | Public | 5-8 | 594 | 0.25 |
| Douglas G Grafflin School | 8 | Public | K-4 | 438 | 0.72 |
| World Cup Nursery School & Kindergarten | NR | Private | PK-K | 229 | 0.98 |
| World Cup Nursery School & Kindergarten | NR | Private | PK-K | 229 | 0.98 |
| Roaring Brook School | 8 | Public | K-4 | 433 | 1.57 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Robert E Bell School | 8 | Public | 5-8 | 594 | 0.25 |
| Pleasantville Middle School | 8 | Public | 5-8 | 468 | 1.89 |
| Edenwald School | NR | Public | 6-12 | 85 | 2.01 |
| Mount Pleasant Cottage School | NR | Public | K-12 | 129 | 2.01 |
| Briarcliff Middle School | 10 | Public | 6-8 | 294 | 2.86 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Horace Greeley High School | 10 | Public | 9-12 | 1,152 | 1.26 |
| Edenwald School | NR | Public | 6-12 | 85 | 2.01 |
| Mount Pleasant Cottage School | NR | Public | K-12 | 129 | 2.01 |
| Pleasantville High School | 9 | Public | 9-12 | 593 | 2.02 |
| Briarcliff High School | 10 | Public | 9-12 | 488 | 2.86 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Prospect Drive, Chappaqua.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 326 King St, Chappaqua | 1,454 | 01/21/1997 | $195,000 |
| 21 Highland Ave, Chappaqua | 2,414 | 04/03/2024 | |
| 48 Highland Ave, Chappaqua | 880 | 06/09/2000 | $218,000 |
| 85 Prospect Dr, Chappaqua | 1,367 | 07/22/2010 | $322,584 |
| 46 St Johns Pl, Chappaqua | 3,008 | 03/13/2020 | $275,000 |
| 30 Highland Ave, Chappaqua | 1,125 | 07/13/2006 | $599,000 |
| 320 King St, Chappaqua | 2,692 | 06/15/2004 | $777,000 |
| 300 King St, Chappaqua | 1,960 | 12/22/2015 | $300,000 |
| 37 Prospect Dr, Chappaqua | 3,282 | ||
| 59 Highland Ave, Chappaqua | 3,744 | 08/14/2013 | $999,000 |
| 79 Prospect Dr, Chappaqua | 3,119 | 07/15/2021 | $1,060,000 |
| 358 King St, Chappaqua | 1,599 | 05/12/2016 | $625,000 |
| 362 King St, Chappaqua | 1,313 | 10/12/2023 | $615,000 |
| 234 King St, Chappaqua | 05/12/2025 | ||
| 40 Highland Ave, Chappaqua | 1,786 | 08/16/2013 | $755,000 |
| 11 Prospect Dr, Chappaqua | 1,802 | 05/13/2021 | $889,000 |
| 312 King St, Chappaqua | 1,954 | 07/02/1998 | $284,000 |
| 15 St Johns Pl, Chappaqua | |||
| 24 St Johns Pl, Chappaqua | 2,233 | 12/19/2024 | $885,000 |
| 52 St Johns Pl, Chappaqua | 2,220 | 10/19/1995 | $400,000 |