| Primary address | 21 South Bedford Avenue, Islandia |
| Zip code | 11749 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 17-2-48 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 04/17/2020 |
| Sale price | $449,000 |
| Arm's length | Register |
| Property tax | $11,990 |
| Building sqft | 2,431 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.34 |
| Year built | 1969 |
| Zoning district | Register |
| School district | Central Islip |
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:
21 South Bedford Avenue, Islandia, NY 11749 was built in 1969 and has a total of 2,431 square feet.
What is the assessed value of 21 South Bedford Avenue, Islandia, NY 11749 and the property tax paid?Assessed at $40,300, the tax amount paid for 21 South Bedford Avenue, Islandia, NY 11749 is $11,990.
When was 21 South Bedford Avenue, Islandia, NY 11749 last sold and what was the last sale price?21 South Bedford Avenue, Islandia, NY 11749 was last sold in 04/17/2020 for $449,000.
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 21 South Bedford Avenue, Islandia, 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 21 South Bedford Avenue, Islandia, NY 11749. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $11,990 |
| Market value | $567,606 |
| Assessed value | $40,300 |
Here's the assessment & property tax history for 21 South Bedford Avenue, Islandia, 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 | $567,606 | $40,300 | 28.927 | $11,658 | +5.86% |
| 2023-2024 | $553,572 | $40,300 | 27.326 | $11,012 | -1.20% |
| 2022-2023 | $486,715 | $40,300 | 27.658 | $11,146 | +0.81% |
| 2021-2022 | $434,267 | $40,300 | 27.436 | $11,057 | -2.91% |
| 2020-2021 | $415,464 | $40,300 | 28.259 | $11,388 | +3.88% |
The complete history of permits filed for 21 South Bedford Avenue, Islandia, 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.
Create a free account to unlock extended information for 21 South Bedford Avenue, Islandia, 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 21 South Bedford Avenue, Islandia 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) |
|---|---|---|---|---|---|
| Andrew T Morrow School | 3 | Public | K-6 | 795 | 0.52 |
| Charles A Mulligan School | 4 | Public | K-6 | 981 | 1.31 |
| Francis J O Neill School | 5 | Public | K-6 | 614 | 1.58 |
| Marguerite L Mulvey School | 5 | Public | K-6 | 526 | 1.65 |
| Cherokee Street Elementary School | 5 | Public | K-5 | 592 | 1.82 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Ralph Reed School | 3 | Public | 7-8 | 1,149 | 1.24 |
| Gersh Academy | NR | Private | 6-12 | 0 | 1.42 |
| Ronkonkoma Middle School | 8 | Public | 6-8 | 672 | 1.85 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 1.91 |
| Hauppauge Middle School | 6 | Public | 6-8 | 748 | 2.27 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Gersh Academy | NR | Private | 6-12 | 0 | 1.42 |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 1.96 |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 2.02 |
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 2.26 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 2.72 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 South Bedford Avenue, Islandia.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 373 Sampson Ave, Islandia | 2,504 | 05/28/2021 | $600,000 |
| 21 Pinecone Ln, Islandia | 01/01/2003 | ||
| 40 Enter Ln, Islandia | 107,000 | 12/02/2021 | $19,350,000 |
| 209 Shafter St, Islandia | 24,748 | 06/28/2023 | |
| 7 Elm Pl, Islandia | 09/04/2003 | ||
| 107 Scotch Pine Dr, Islandia | 02/07/2011 | $159,000 | |
| 1175 Old Nichols Rd, Islandia | 04/24/2026 | $575,000 | |
| 1 Ursula CT, Islandia | 11/20/2010 | ||
| 1478 Motor Pkwy, Islandia | 07/26/2021 | ||
| 17 Slate Ln, Islandia | 10/03/2002 | $220,000 | |
| 10 Ursula CT, Islandia | 01/31/2011 | ||
| 103 Split Cedar Dr, Islandia | 09/06/2002 | $292,000 | |
| 192 Serpentine Ln, Islandia | 1,308 | 06/04/2021 | $460,000 |
| 117 Serpentine Ln, Islandia | 07/18/2014 | $260,000 | |
| 188 Serpentine Ln, Islandia | 1,308 | 08/26/2021 | $455,000 |
| 3790 Express Dr S, Islandia | 10/20/2022 | $585,000 | |
| 161 Johnson Ave, Islandia | 10/31/2002 | ||
| 90 Shafter St, Islandia | 09/06/2002 | ||
| 2910 Express Dr S, Islandia | 28,195 | 08/08/2002 | $2,350,000 |
| 24 Sycora Ln, Islandia | 12/06/2006 |
