| Primary address | 20 Harrison Avenue, Bay Shore |
| Zip code | 11706 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 367-2-23 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 01/12/2018 |
| Sale price | $152,000 |
| Arm's length | Register |
| Property tax | $5,292 |
| Building sqft | 1,498 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.13 |
| Year built | 1935 |
| Zoning district | Register |
| School district | Bay Shore |
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 Harrison Avenue, Bay Shore, NY 11706 was built in 1935 and has a total of 1,498 square feet.
What is the assessed value of 20 Harrison Avenue, Bay Shore, NY 11706 and the property tax paid?Assessed at $17,300, the tax amount paid for 20 Harrison Avenue, Bay Shore, NY 11706 is $5,291.
When was 20 Harrison Avenue, Bay Shore, NY 11706 last sold and what was the last sale price?20 Harrison Avenue, Bay Shore, NY 11706 was last sold in 01/12/2018 for $152,000.
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 20 Harrison 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 20 Harrison 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 | $5,292 |
| Market value | $243,662 |
| Assessed value | $17,300 |
Here's the assessment & property tax history for 20 Harrison 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 |
|---|---|---|---|---|---|
| 2025-2026 | $243,662 | $17,300 | 30.589 | $5,292 | +4.40% |
| 2024-2025 | $243,662 | $17,300 | 29.299 | $5,069 | +4.40% |
| 2023-2024 | $237,637 | $17,300 | 28.063 | $4,855 | -0.15% |
| 2022-2023 | $208,937 | $17,300 | 28.104 | $4,862 | +0.31% |
| 2021-2022 | $186,422 | $17,300 | 28.016 | $4,847 | +2.87% |
The complete history of permits filed for 20 Harrison 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 20 Harrison 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 20 Harrison 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) |
|---|---|---|---|---|---|
| Brook Avenue Elementary School | NR | Public | K-2 | 400 | 0.27 |
| St Patrick School | NR | Private | PK-8 | 534 | 0.56 |
| St Patrick School | NR | Private | PK-8 | 534 | 0.56 |
| Fifth Avenue School | NR | Public | K-2 | 383 | 0.61 |
| Woodhull School | NR | Public | PK, K-6 | 34 | 0.96 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St Patrick School | NR | Private | PK-8 | 534 | 0.56 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 0.75 |
| Islip Middle School | 4 | Public | 6-8 | 641 | 1.34 |
| St Peters By The Sea Episcopal Day School | NR | Private | PK, K-8 | 176 | 2.25 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 2.59 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 0.31 |
| Islip High School | 9 | Public | 9-12 | 892 | 1.35 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 3.01 |
| MDQ Academy | NR | Private | PK-12 | 412 | 3.02 |
| St John The Baptist Diocesan High School | NR | Private | 9-12 | 1,335 | 3.33 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 20 Harrison Avenue, Bay Shore.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 976 Candlewood Rd, Bay Shore | 05/15/2023 | $455,000 | |
| 771 Church St, Bohemia | 05/17/2002 | $239,990 | |
| 15 Alfred St, Sayville | 07/05/2007 | ||
| 38 4th Ave, Brentwood | 05/24/2002 | $130,000 | |
| 42 The Vale, Ronkonkoma | 04/26/2023 | ||
| 1 Garden Pl, Bay Shore | 05/28/2002 | ||
| 139 Washington St, East Islip | 03/04/2008 | $415,000 | |
| 35 E Maple St, Central Islip | 09/25/2002 | $205,000 | |
| 44 Bartley Ln, West Sayville | 03/01/2011 | $284,900 | |
| 4 Spur Ln, Bay Shore | 07/17/2013 | $285,000 | |
| 53 Fulham Ln, Holbrook | 07/12/2004 | $470,000 | |
| 7 Yarnell St, Brentwood | 2,640 | 06/12/2019 | $380,000 |
| 2 Oceanview Ave, Oakdale | 10/12/2021 | ||
| 37 Abbott Pl, Bay Shore | 08/27/2003 | $370,000 | |
| 45 Stuyvesant St, Brentwood | 2,212 | 09/27/2021 | $465,000 |
| 202 Elliot St, Brentwood | 1,344 | 02/23/2021 | $405,000 |
| 479 Kime Ave, West Islip | 12/09/2022 | $520,000 | |
| 40 Norman Dr, Bohemia | 10/03/2012 | $373,650 | |
| 434 Clarice Blvd, Holbrook | 07/18/2022 | $700,000 | |
| 1445 Potter Blvd, Bay Shore | 01/06/2009 |