| Primary address | 20 Astor Avenue, Saint James |
| Zip code | 11780 |
| County | Suffolk |
| Municipality | Smithtown |
| Parcel ID | 85-3-19.5 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 08/13/2021 |
| Sale price | $999,999 |
| Arm's length | Register |
| Current property tax | $27,346 |
| Building sqft | 1,340 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.51 |
| Year built | 1960 |
| Stories | 1 |
| Bedrooms | 3 |
| Bathrooms | 1 |
| Half bathrooms | 1 |
| Zoning district | Register |
| School district | Smithtown |
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:
20 Astor Avenue, Saint James, NY 11780 was built in 1960 and has a total of 1,340 square feet.
What is the assessed value of 20 Astor Avenue, Saint James, NY 11780 and the property tax paid?Assessed at $9,800, the tax amount paid for 20 Astor Avenue, Saint James, NY 11780 is $25,247.
When was 20 Astor Avenue, Saint James, NY 11780 last sold and what was the last sale price?20 Astor Avenue, Saint James, NY 11780 was last sold in 08/13/2021 for $999,999.
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 20 Astor Avenue, Saint James, 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 20 Astor Avenue, Saint James, NY 11780. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $25,248 |
| Current property tax | $27,346 |
| Market value | $1,225,000 |
| Assessed value | $9,800 |
Here's the assessment & property tax history for 20 Astor Avenue, Saint James, 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 |
|---|---|---|---|---|---|
| 2024-2025 | $1,139,535 | $9,800 | 2469.867 | $24,205 | +16.07% |
| 2023-2024 | $1,126,437 | $9,800 | 2127.961 | $20,854 | +2.50% |
| 2022-2023 | $1,400,000 | $9,800 | 2076.086 | $20,346 | -11.46% |
| 2021-2022 | $875,000 | $9,800 | 2344.675 | $22,978 | +1.58% |
| 2020-2021 | $852,174 | $9,800 | 2308.127 | $22,620 | -0.14% |
The complete history of permits filed for 20 Astor Avenue, Saint James, 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 Smithtown so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Smithtown and compare it to other neighborhoods in Suffolk County.
Create a free account to unlock extended information for 20 Astor Avenue, Saint James, 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 20 Astor Avenue, Saint James 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) |
|---|---|---|---|---|---|
| Mills Pond Elementary School | 8 | Public | K-5 | 372 | 0.47 |
| Saint James Elementary School | 7 | Public | K-5 | 474 | 0.87 |
| Ss Philip & James School | NR | Private | PK-8 | 214 | 1.01 |
| Ss Philip & James School | NR | Private | PK-8 | 214 | 1.01 |
| Harbor Country Day School | NR | Private | PK-8 | 134 | 1.33 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Ss Philip & James School | NR | Private | PK-8 | 214 | 1.01 |
| Harbor Country Day School | NR | Private | PK-8 | 134 | 1.33 |
| Nesaquake Middle School | 7 | Public | 6-8 | 473 | 1.57 |
| St Patrick Elementary School | NR | Private | PK, K-8 | 463 | 2.06 |
| Great Hollow Middle School | 7 | Public | 6-8 | 828 | 2.17 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Smithtown High School East | 10 | Public | 9-12 | 1,475 | 0.94 |
| International Christian School | NR | Private | PK, K-12 | 0 | 2.20 |
| Lake Grove School | NR | Private | 8-12 | 50 | 2.29 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 2.88 |
| Centereach High School | 6 | Public | 9-12 | 1,475 | 3.22 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 20 Astor Avenue, Saint James.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 5 Seawanhaka Ave, Nesconset | 2,104 | 09/25/2018 | $516,000 |
| 6 Summit Dr, Smithtown | 1,734 | ||
| 18 Heidi CT S, Saint James | 2,963 | 05/05/2011 | $851,068 |
| 26 Astor Ave, Saint James | 2,631 | 12/31/2008 | $385,000 |
| 251 Cambon Ave, Saint James | 1,007 | 12/20/2013 | $650,000 |
| 220 St James Ave, Saint James | 2,210 | 08/10/2020 | $685,000 |
| 93 Beaver Dr, Kings Park | 1,236 | 12/07/2019 | |
| 129 Browns Rd, Nesconset | 2,606 | 08/31/2018 | $623,000 |
| 35 Marcus Blvd, Hauppauge | 52,738 | 08/21/2014 | $3,300,000 |
| 20 Heidi CT S, Saint James | 3,404 | 01/08/2010 | $764,655 |
| 2 Donna CT, Commack | 04/10/2012 | $729,900 | |
| 32 Fort Salonga Rd, Northport | 2,015 | 02/09/2007 | |
| 131 Browns Rd, Nesconset | 2,606 | 03/08/2011 | $490,000 |
| 127 Browns Rd, Smithtown | 2,606 | 03/10/2018 | $670,000 |
| 134 Sunken Meadow Rd, Northport | 07/29/2020 | $980,000 | |
| 10 W Main St, Kings Park | 1,598 | 08/02/2006 |