| Primary address | 8 William Street, Sparkill |
| Zip code | 10976 |
| County | Rockland |
| Municipality | Orangetown |
| Parcel ID | 77.8-5-22 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 09/16/2014 |
| Sale price | $300,000 |
| Arm's length | Register |
| Current property tax | $7,111 |
| Building sqft | 1,227 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.2 |
| Year built | 1920 |
| Stories | 2 |
| Bedrooms | 3 |
| Bathrooms | 1 |
| Half bathrooms | 1 |
| Kitchen | 1 |
| Water supply | Comm/public |
| Sewer type | Comm/public |
| Building style | Old style |
| Condition | Normal |
| Basement type | Full |
| Exterior wall material | Wood |
| Heat | Hot air |
| Fuel | Oil |
| 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:
8 William Street, Sparkill, NY 10976 was built in 1920 and has a total of 1,227 square feet.
What is the assessed value of 8 William Street, Sparkill, NY 10976 and the property tax paid?Assessed at $157,500, the tax amount paid for 8 William Street, Sparkill, NY 10976 is $8,015.
When was 8 William Street, Sparkill, NY 10976 last sold and what was the last sale price?8 William Street, Sparkill, NY 10976 was last sold in 09/16/2014 for $300,000.
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 8 William Street, Sparkill, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 09/16/2014 | $300,000 | 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 8 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 | $8,016 |
| Current property tax | $7,111 |
| Market value | $493,885 |
| Assessed value | $157,500 |
Here's the assessment & property tax history for 8 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 | $461,336 | $157,500 | 50.8921 | $8,016 | +100.84% |
| 2024 | $442,043 | $157,500 | 25.34 | $3,991 | -3.91% |
| 2023 | $420,224 | $157,500 | 26.37 | $4,153 | -9.63% |
| 2022 | $369,371 | $157,500 | 29.18 | $4,596 | +1.53% |
| 2021 | $374,554 | $157,500 | 28.74 | $4,527 | -1.41% |
Create a free account to unlock extended information for 8 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 8 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 | 1.53 |
| Northvale Public School | 9 | Public | K-8 | 533 | 1.65 |
| St Dominic's School | NR | Private | 1-11 | 77 | 2.20 |
| Kindercare Learning Center #1519 | NR | Private | PK, K-1 | 25 | 2.73 |
| Kindercare Learning Center #1519 | NR | Private | PK, K-1 | 25 | 2.73 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Northvale Public School | 9 | Public | K-8 | 533 | 1.65 |
| St Dominic's School | NR | Private | 1-11 | 77 | 2.20 |
| Rockland Children's Psych Center | NR | Public | 7-12 | 16 | 2.48 |
| Northern Valley Region Iii | NR | Public | PK, K-12 | 197 | 2.78 |
| Norwood Elementary School | 9 | Public | PK, K-8 | 610 | 2.86 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Tappan Zee High School | 9 | Public | 9-12 | 953 | 1.97 |
| St Dominic's School | NR | Private | 1-11 | 77 | 2.20 |
| Rockland Children's Psych Center | NR | Public | 7-12 | 16 | 2.48 |
| Northern Valley Region Iii | NR | Public | PK, K-12 | 197 | 2.78 |
| Clark Academy | NR | Public | 7-12 | 103 | 2.94 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 8 William Street, Sparkill.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 45 Dederer St, Tappan | 1,260 | 04/11/2003 | $357,500 |
| 3 Park Pl, Sparkill | 1,578 | ||
| 80 Dederer St, Sparkill | 2,022 | ||
| 11 William St #A, Sparkill | 2,119 | 01/28/2022 | $600,000 |
| 70 Dederer St, Sparkill | 1,876 | 02/10/2011 | $10 |
| 86 Dederer St, Sparkill | 1,680 | ||
| 48 Edward St, Sparkill | 1,694 | 12/11/2017 | $400,000 |
| 17 William St, Sparkill | 836 | 05/27/2025 | $10 |
| 13 William St, Sparkill | 804 | 03/28/2016 | $290,000 |
| 16 William St, Sparkill | 2,408 | 05/20/2005 | $570,000 |
| 23 William St, Sparkill | 1,070 | 07/27/2020 | $300,000 |
| 19 William St, Sparkill | 1,122 | 06/29/2021 | $420,000 |
| 78 Dederer St, Sparkill | 1,708 | 04/25/2023 | $486,000 |
| 1 Park Pl, Sparkill | 1,832 | 10/01/2018 | $10 |
| 50 Edward St, Sparkill | 1,364 | 05/26/2023 | $520,000 |
| 25 William St, Sparkill | |||
| 21 William St, Sparkill | 540 | 04/23/2021 | $330,000 |
| 15 William St, Sparkill | 2,042 | 11/25/2014 | $325,900 |
| 11 William St, Sparkill | 1,082 | 06/12/2017 | $340,000 |
| 74 Dederer St, Sparkill | 1,724 | 06/22/2023 | $465,000 |