| Primary address | 19 21st Avenue, Bay Shore |
| Zip code | 11706 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 246-2-78 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 08/19/2024 |
| Sale price | $575,000 |
| Arm's length | Register |
| Property tax | $8,213 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.27 |
| Year built | 1954 |
| Zoning district | Register |
| School district | Brentwood |
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:
19 21st Avenue, Bay Shore, NY 11706 was built in 1954.
What is the assessed value of 19 21st Avenue, Bay Shore, NY 11706 and the property tax paid?Assessed at $35,000, the tax amount paid for 19 21st Avenue, Bay Shore, NY 11706 is $8,212.
When was 19 21st Avenue, Bay Shore, NY 11706 last sold and what was the last sale price?19 21st Avenue, Bay Shore, NY 11706 was last sold in 08/19/2024 for $575,000.
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 19 21st Avenue, Bay Shore, 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 19 21st Avenue, Bay Shore, NY 11706. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $8,213 |
| Market value | $492,958 |
| Assessed value | $35,000 |
Here's the assessment & property tax history for 19 21st Avenue, Bay Shore, 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 | $492,958 | $35,000 | 22.743 | $7,960 | +4.85% |
| 2023-2024 | $480,769 | $35,000 | 21.691 | $7,592 | -0.19% |
| 2022-2023 | $422,705 | $35,000 | 21.733 | $7,607 | +2.00% |
| 2021-2022 | $377,155 | $35,000 | 21.306 | $7,457 | +1.39% |
| 2020-2021 | $360,825 | $35,000 | 21.013 | $7,355 | +4.58% |
The complete history of permits filed for 19 21st Avenue, Bay Shore, 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 19 21st Avenue, Bay Shore, 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 19 21st Avenue, Bay Shore 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) |
|---|---|---|---|---|---|
| Oak Park Elementary School | 2 | Public | K-5 | 711 | 0.69 |
| Mary G Clarkson School | NR | Public | K-2 | 446 | 0.80 |
| Loretta Park Elementary School | 4 | Public | 1-5 | 646 | 1.10 |
| Laurel Park Elementary School | 3 | Public | 1-5 | 665 | 1.10 |
| Heritage Christian Academy | NR | Private | PK-5 | 41 | 1.21 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 0.90 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 0.98 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.25 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.43 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 2.13 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| MDQ Academy | NR | Private | PK-12 | 412 | 1.43 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 1.44 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 1.54 |
| Islip High School | 9 | Public | 9-12 | 892 | 2.08 |
| Freshman Center | NR | Public | 9 | 1,247 | 2.44 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 19 21st Avenue, Bay Shore.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 213 Fairfield Dr E, Holbrook | 05/15/2019 | $490,000 | |
| 80 Colony Dr, Holbrook | 10/15/2003 | $360,000 | |
| 46 Sutton CT, West Islip | 03/03/2011 | $500,000 | |
| 81 Brook St, West Sayville | 06/21/2005 | $390,000 | |
| 55 W Main St, Bay Shore | 36,335 | 02/01/2007 | |
| 169 Ford St, Holbrook | 06/25/2004 | $350,000 | |
| 8 Hale St, Brentwood | 06/21/2004 | $269,240 | |
| 96 Village Ln, Hauppauge | 07/21/2010 | ||
| 44 Julie Cres, Central Islip | 05/20/2008 | $322,000 | |
| 40 Skylark Dr, Holtsville | 03/27/2008 | $420,000 | |
| 30 Millers CT, Ronkonkoma | 08/28/2007 | $355,350 | |
| 143 Bridle Way, Oakdale | 06/29/2004 | $559,000 | |
| 1387 Lombardy Blvd, Bay Shore | 05/07/2004 | ||
| 137 Glensummer Rd, Holbrook | 06/28/2004 | $370,000 | |
| 202 Beaverdam Rd, Islip | 04/23/2018 | ||
| 15 Quincy Pl, West Islip | 03/07/2008 | ||
| 1263 St Louis Ave, Bay Shore | 06/11/2004 | $330,000 | |
| 135 Claywood Dr, Brentwood | 2,464 | 11/09/2017 | $415,000 |
| 45 Wisconsin Ave, Bay Shore | 07/05/2004 | ||
| 2 2nd Ave, Central Islip | 02/22/2013 | $115,000 |