| Primary address | 4 Knutsen Knl, Tappan |
| Zip code | 10983 |
| County | Rockland |
| Municipality | Orangetown |
| Parcel ID | 77.6-1-54 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/20/1999 |
| Sale price | $259,000 |
| Arm's length | Register |
| Current property tax | $7,899 |
| Building sqft | 1,537 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.35 |
| Year built | 1964 |
| Stories | 1 |
| Bedrooms | 4 |
| Bathrooms | 1 |
| Half bathrooms | 1 |
| Kitchen | 1 |
| Water supply | Comm/public |
| Sewer type | Comm/public |
| Building style | Raised ranch |
| Condition | Normal |
| Basement type | Full |
| Exterior wall material | Composition |
| Heat | Hot water/steam |
| Fuel | Gas |
| 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:
4 Knutsen Knl, Tappan, NY 10983 was built in 1964 and has a total of 1,537 square feet.
What is the assessed value of 4 Knutsen Knl, Tappan, NY 10983 and the property tax paid?Assessed at $173,000, the tax amount paid for 4 Knutsen Knl, Tappan, NY 10983 is $8,804.
When was 4 Knutsen Knl, Tappan, NY 10983 last sold and what was the last sale price?4 Knutsen Knl, Tappan, NY 10983 was last sold in 10/20/1999 for $259,000.
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 4 Knutsen Knl, Tappan, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 10/20/1999 | $259,000 | 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 4 Knutsen Knl, Tappan, NY 10983. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $8,804 |
| Current property tax | $7,899 |
| Market value | $542,490 |
| Assessed value | $173,000 |
Here's the assessment & property tax history for 4 Knutsen Knl, Tappan, 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 | $506,737 | $173,000 | 50.8921 | $8,804 | +100.84% |
| 2024 | $485,546 | $173,000 | 25.34 | $4,384 | -3.91% |
| 2023 | $461,580 | $173,000 | 26.37 | $4,562 | -9.63% |
| 2022 | $405,722 | $173,000 | 29.18 | $5,048 | +1.53% |
| 2021 | $411,415 | $173,000 | 28.74 | $4,972 | -1.41% |
Create a free account to unlock extended information for 4 Knutsen Knl, Tappan, 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 4 Knutsen Knl, Tappan 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 | 0.19 |
| Northvale Public School | 9 | Public | K-8 | 533 | 1.08 |
| Kindercare Learning Center #1519 | NR | Private | PK, K-1 | 25 | 1.52 |
| Kindercare Learning Center #1519 | NR | Private | PK, K-1 | 25 | 1.52 |
| St Dominic's School | NR | Private | 1-11 | 77 | 1.70 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Northvale Public School | 9 | Public | K-8 | 533 | 1.08 |
| Rockland Children's Psych Center | NR | Public | 7-12 | 16 | 1.46 |
| St Dominic's School | NR | Private | 1-11 | 77 | 1.70 |
| Charles Dewolf Middle School | 9 | Public | 5-8 | 358 | 2.14 |
| Northern Valley Region Iii | NR | Public | PK, K-12 | 197 | 2.30 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Tappan Zee High School | 9 | Public | 9-12 | 953 | 1.40 |
| Rockland Children's Psych Center | NR | Public | 7-12 | 16 | 1.46 |
| St Dominic's School | NR | Private | 1-11 | 77 | 1.70 |
| Northern Valley Regional High School at Old Tappan | 9 | Public | 9-12 | 1,002 | 1.87 |
| Northern Valley Region Iii | NR | Public | PK, K-12 | 197 | 2.30 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 4 Knutsen Knl, Tappan.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 127 Tweed Blvd, Nyack | 04/19/2022 | $259,000 | |
| 260 Tweed Blvd, Nyack | 4,839 | 11/17/1998 | $2,600,000 |
| 45 Princeton Dr, Tappan | 2,171 | 09/03/2025 | $685,000 |
| 49 Castle Rd, Piermont | 1,456 | 05/26/2004 | $555,000 |
| 121 Lester Dr, Tappan | 3,095 | 05/13/2014 | $550,000 |
| 12 Knutsen Knl, Tappan | 1,575 | 09/18/2020 | $10 |
| 20 Knutsen Knl, Tappan | 1,598 | 04/17/2003 | $372,000 |
| 24 Lafayette Rd, Tappan | 1,196 | 12/19/2022 | $429,000 |
| 18 Lafayette Rd, Tappan | 1,196 | 07/10/1997 | $110,000 |
| 280 Tweed Blvd, Nyack | 1,967 | 03/16/2021 | $919,000 |
| 26 Knutsen Knl, Tappan | 1,704 | 10/01/1996 | $202,500 |
| 186 Newport Ave, Tappan | 2,019 | 09/20/2012 | $540,000 |
| 179 Summit Ave, Tappan | 2,204 | 07/14/2023 | $598,000 |
| 195 Summit Ave, Tappan | 1,582 | 07/09/2013 | $415,000 |
| 31 Castle Rd, Piermont | 3,243 | 11/08/2016 | $1,210,000 |
| 202 Newport Ave, Tappan | 1,837 | 11/18/2021 | $630,000 |
| 203 Summit Ave, Tappan | 1,954 | 04/23/2018 | $489,000 |
| 202 Summit Ave, Tappan | 1,710 | 12/11/2012 | $10 |
| 187 Summit Ave, Tappan | 1,582 | 08/03/1998 | $237,900 |
| 194 Newport Ave, Tappan | 1,509 |