| Primary address | 3 William Street, Sparkill |
| Zip code | 10976 |
| County | Rockland |
| Municipality | Orangetown |
| Parcel ID | 77.8-5-37 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 11/14/2005 |
| Sale price | $417,500 |
| Arm's length | Register |
| Current property tax | $6,683 |
| Building sqft | 1,556 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.18 |
| Year built | 1936 |
| Stories | 2 |
| Bedrooms | 2 |
| Bathrooms | 1 |
| Kitchen | 1 |
| Water supply | Comm/public |
| Sewer type | Comm/public |
| Building style | Cape cod |
| Condition | Fair |
| Basement type | Full |
| Exterior wall material | Brick |
| Heat | Hot water/steam |
| Fuel | Gas |
| Fireplaces | 1 |
| First story sqft | Register |
| Zoning district | Register |
| School district | South Orangetown |
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:
3 William Street, Sparkill, NY 10976 was built in 1936 and has a total of 1,556 square feet.
What is the assessed value of 3 William Street, Sparkill, NY 10976 and the property tax paid?Assessed at $149,100, the tax amount paid for 3 William Street, Sparkill, NY 10976 is $7,588.
When was 3 William Street, Sparkill, NY 10976 last sold and what was the last sale price?3 William Street, Sparkill, NY 10976 was last sold in 11/14/2005 for $417,500.
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 3 William Street, Sparkill, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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 3 William Street, Sparkill, NY 10976. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $7,588 |
| Current property tax | $6,683 |
| Market value | $467,545 |
| Assessed value | $149,100 |
Here's the assessment & property tax history for 3 William Street, Sparkill, 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 | $436,731 | $149,100 | 50.8921 | $7,588 | +100.84% |
| 2024 | $418,468 | $149,100 | 25.34 | $3,778 | -3.91% |
| 2023 | $397,812 | $149,100 | 26.37 | $3,932 | -9.63% |
| 2022 | $349,672 | $149,100 | 29.18 | $4,351 | +1.53% |
| 2021 | $354,578 | $149,100 | 28.74 | $4,285 | -1.41% |
Create a free account to unlock extended information for 3 William Street, Sparkill, 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 3 William Street, Sparkill 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) |
|---|---|---|---|---|---|
| William O Schaefer Elementary School | NR | Public | K-2 | 576 | 1.50 |
| Northvale Public School | 9 | Public | K-8 | 533 | 1.60 |
| St Dominic's School | NR | Private | 1-11 | 77 | 2.21 |
| Kindercare Learning Center #1519 | NR | Private | PK, K-1 | 25 | 2.69 |
| Kindercare Learning Center #1519 | NR | Private | PK, K-1 | 25 | 2.69 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Northvale Public School | 9 | Public | K-8 | 533 | 1.60 |
| St Dominic's School | NR | Private | 1-11 | 77 | 2.21 |
| Rockland Children's Psych Center | NR | Public | 7-12 | 16 | 2.47 |
| Northern Valley Region Iii | NR | Public | PK, K-12 | 197 | 2.73 |
| Norwood Elementary School | 9 | Public | PK, K-8 | 610 | 2.81 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Tappan Zee High School | 9 | Public | 9-12 | 953 | 1.98 |
| St Dominic's School | NR | Private | 1-11 | 77 | 2.21 |
| Rockland Children's Psych Center | NR | Public | 7-12 | 16 | 2.47 |
| Northern Valley Region Iii | NR | Public | PK, K-12 | 197 | 2.73 |
| Northern Valley Regional High School at Old Tappan | 9 | Public | 9-12 | 1,002 | 2.90 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 3 William Street, Sparkill.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 623-625 Main St, Sparkill | 3,929 | 07/29/2013 | $10 |
| 30 Kirchner Dr, Tappan | 1,510 | ||
| 340 Kings Hwy, Tappan | 2,480 | 11/21/2005 | $630,000 |
| 609 Main St, Sparkill | 3,261 | 09/10/2025 | $657,000 |
| 613 Main St, Sparkill | 2,552 | 10/18/2000 | $255,000 |
| 617 Main St, Sparkill | 3,550 | 12/09/2016 | |
| 98 Sparkill Ave, Tappan | 2,061 | 09/21/2012 | $450,000 |
| 366 Kings Hwy, Tappan | 1,894 | 12/09/2001 | $10 |
| 9 Union St, Sparkill | 1,380 | 10/30/2020 | $369,000 |
| 280 Kings Hwy, Tappan | |||
| 6 Kirchner Dr, Tappan | 2,135 | 10/22/2021 | $515,000 |
| 601 Main St, Sparkill | 7,486 | 12/22/2004 | $375,000 |
| 627 Main St, Sparkill | 4,661 | 11/20/1998 | $230,000 |
| 120 Sparkill Ave, Sparkill | |||
| 7 Union St, Sparkill | 1,374 | 09/07/2007 | $10 |
| 176 Campbell Ave, Tappan | 2,394 | 08/22/2014 | $470,000 |
| 175 Campbell Ave, Tappan | 2,100 | 04/09/2013 | $10 |
| 163 Campbell Ave, Tappan | 1,764 | ||
| 18 Kirchner Dr, Tappan | 2,109 | 06/27/2003 | $395,000 |
| 358 Kings Hwy, Tappan | 1,311 |