| Primary address | 647 Amsterdam Avenue, Patchogue |
| Zip code | 11772 |
| County | Suffolk |
| Municipality | Brookhaven |
| Parcel ID | 3418070 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $3,255 |
| Building sqft | 916 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.21 |
| Year built | 1954 |
| Rooms | 5 |
| Bedrooms | 3 |
| Bathrooms | 1 |
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:
647 Amsterdam Avenue, Patchogue, NY 11772 was built in 1954 and has a total of 916 square feet.
What is the assessed value of 647 Amsterdam Avenue, Patchogue, NY 11772 and the property tax paid?Assessed at $1,680, the tax amount paid for 647 Amsterdam Avenue, Patchogue, NY 11772 is $6,098.
When was 647 Amsterdam Avenue, Patchogue, NY 11772 last sold?647 Amsterdam Avenue, Patchogue, NY 11772 was last sold in 04/19/2024.
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 647 Amsterdam Avenue, Patchogue, 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 647 Amsterdam Avenue, Patchogue, NY 11772. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $6,098 |
| Current property tax | $3,255 |
| Market value | $316,981 |
| Assessed value | $1,680 |
Here's the assessment & property tax history for 647 Amsterdam Avenue, Patchogue, 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 |
|---|---|---|---|---|---|
| 2025-2026 | $316,981 | $1,680 | 362.996 | $6,098 | +2.73% |
| 2024-2025 | $316,981 | $1,680 | 353.365 | $5,937 | +2.54% |
| 2023-2024 | $311,111 | $1,680 | 344.625 | $5,790 | +2.33% |
| 2022-2023 | $270,967 | $1,680 | 336.784 | $5,658 | +1.52% |
| 2021-2022 | $227,027 | $1,680 | 331.727 | $5,573 | +1.84% |
The complete history of permits filed for 647 Amsterdam Avenue, Patchogue, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Access a detailed real estate market overview of Brookhaven so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Brookhaven and compare it to other neighborhoods in Suffolk County.
Create a free account to unlock extended information for 647 Amsterdam Avenue, Patchogue, 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 647 Amsterdam Avenue, Patchogue 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 (miles) |
|---|---|---|---|---|---|
| Victory Christian Academy | NR | Private | PK-12 | 71 | 0.45 |
| Victory Christian Academy | NR | Private | PK-12 | 71 | 0.45 |
| Verne W Critz Elementary School | 2 | Public | K-3 | 285 | 1.02 |
| Frank P Long Intermediate School | 3 | Public | 4-5 | 576 | 1.21 |
| Kreamer Street Elementary School | 2 | Public | K-3 | 290 | 1.54 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Victory Christian Academy | NR | Private | PK-12 | 71 | 0.45 |
| Bellport Middle School | 4 | Public | 6-8 | 838 | 1.61 |
| Eastern Suffolk Boces | NR | Public | K-12 | 1,721 | 1.80 |
| Saxton Middle School | 4 | Public | 6-8 | 495 | 2.19 |
| Emanuel Lutheran School | NR | Private | PK-8 | 97 | 2.64 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Victory Christian Academy | NR | Private | PK-12 | 71 | 0.45 |
| Eastern Suffolk Boces | NR | Public | K-12 | 1,721 | 1.80 |
| Bellport Senior High School | 5 | Public | 9-12 | 1,392 | 2.09 |
| Patchogue Medford High School | 5 | Public | 9-12 | 2,443 | 2.59 |
| Aunt T's Home Day Care | NR | Private | PK, K-12 | 0 | 2.77 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 647 Amsterdam Avenue, Patchogue.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 655 Amsterdam Ave, Patchogue | 916 | 08/23/2018 | $250,000 |
| 639 Amsterdam Ave, Patchogue | 916 | 08/27/2002 | $143,397 |
| 607 Amsterdam Ave, Patchogue | 916 | 09/24/2020 | $365,000 |
| 507 Maure Ave, Patchogue | 2,755 | 11/28/2005 | $461,440 |
| 454 Kane Ave, Patchogue | 2,215 | 10/31/2024 | $682,000 |
| 246 Brookhaven Ave, Patchogue | 916 | 10/18/2016 | $200,000 |
| 253 Patchogue Ave, Patchogue | 1,248 | 10/12/2007 | |
| 631 Amsterdam Ave, Patchogue | 916 | 04/18/2024 | $350,000 |
| 619 Amsterdam Ave, Patchogue | 1,015 | 10/27/2006 | |
| 628 Americus Ave, Patchogue | 1,229 | ||
| 616 Americus Ave, Patchogue | 1,481 | ||
| 656 Americus Ave, Patchogue | 1,092 | 10/31/2024 | $425,000 |
| 615 Amsterdam Ave, Patchogue | 1,186 | 05/14/2001 | $97,000 |
| 245 Patchogue Ave, Patchogue | 1,468 | ||
| 650 Americus Ave, Patchogue | 1,757 | 07/09/2020 | |
| 511 Maure Ave, Patchogue | 1,799 | 08/04/2009 | $355,000 |
| 622 Americus Ave, Patchogue | 1,229 | 12/22/2017 | |
| 610 Americus Ave, Patchogue | 1,229 | 03/18/2026 | $300,000 |
| 503 Maure Ave, Patchogue | 2,713 | 03/17/2015 |