| Primary address | 20 Mystic Circle, Bay Shore |
| Zip code | 11706 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 390-4-1.12 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 06/06/1994 |
| Sale price | $168,000 |
| Arm's length | Register |
| Current property tax | $8,336 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.05 |
| 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:
Assessed at $35,700, the tax amount paid for 20 Mystic Circle, Bay Shore, NY 11706 is $10,920.
When was 20 Mystic Circle, Bay Shore, NY 11706 last sold and what was the last sale price?20 Mystic Circle, Bay Shore, NY 11706 was last sold in 06/06/1994 for $168,000.
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 Mystic Circle, Bay Shore, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 06/06/1994 | $168,000 | Register | Register |
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 Mystic Circle, Bay Shore, NY 11706. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $10,920 |
| Current property tax | $8,336 |
| Market value | $502,817 |
| Assessed value | $35,700 |
Here's the assessment & property tax history for 20 Mystic Circle, 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 | $502,817 | $35,700 | 29.299 | $10,460 | +4.40% |
| 2023-2024 | $490,384 | $35,700 | 28.063 | $10,018 | -0.15% |
| 2022-2023 | $431,159 | $35,700 | 28.104 | $10,033 | +0.31% |
| 2021-2022 | $384,698 | $35,700 | 28.016 | $10,002 | +2.87% |
| 2020-2021 | $368,041 | $35,700 | 27.234 | $9,723 | -23.68% |
The complete history of permits filed for 20 Mystic Circle, 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 Mystic Circle, 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 Mystic Circle, 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) |
|---|---|---|---|---|---|
| Gardiner Manor School | 4 | Public | 3-5 | 702 | 0.23 |
| South Country School | 3 | Public | 3-5 | 469 | 0.81 |
| Oquenock Elementary School | 3 | Public | PK, K-5 | 397 | 1.02 |
| Oquenock Elementary School | 3 | Public | PK, K-5 | 397 | 1.02 |
| Bay Shore Christian School | NR | Private | PK, K-6 | 236 | 1.06 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St Peters By The Sea Episcopal Day School | NR | Private | PK, K-8 | 176 | 1.19 |
| Udall Road Middle School | 6 | Public | 6-8 | 445 | 1.30 |
| Our Lady Of Lourdes School | NR | Private | PK-8 | 209 | 1.32 |
| Beach Street Middle School | 6 | Public | 6-8 | 405 | 1.53 |
| Bridges Academy (The) | NR | Private | PK-8 | 211 | 1.86 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 1.56 |
| West Islip Senior High School | 9 | Public | 9-12 | 1,262 | 1.74 |
| St John The Baptist Diocesan High School | NR | Private | 9-12 | 1,335 | 1.83 |
| North Babylon High School | 6 | Public | 9-12 | 1,506 | 2.41 |
| Babylon Junior Senior High School | 5 | Public | 7-12 | 703 | 2.77 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 20 Mystic Circle, Bay Shore.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 30 Floyds Run, Bohemia | 9,275 | 06/30/2025 | $2,750,000 |
| 39 Pine St, Central Islip | 05/31/1994 | $134,780 | |
| 142 Floyd St, Brentwood | 04/14/2008 | $280,000 | |
| 293 Ontario St, Ronkonkoma | 12/26/2013 | $259,500 | |
| 49 Fran St, Brentwood | 05/06/1994 | $32,200 | |
| 16 Richard Ave, Islip Terrace | 04/28/2010 | ||
| 11 Cedarhurst St, Islip Terrace | 1,473 | 08/26/2019 | $400,000 |
| 29 Amuxen CT, Islip | 01/04/2006 | $405,000 | |
| 1459 5th Ave, Bay Shore | 08/04/2025 | ||
| 353 Thrift St, Ronkonkoma | 08/10/1994 | $160,000 | |
| 24 Stepney Ln, Brentwood | 05/15/2006 | $415,000 | |
| 47 Hobart St, East Islip | 1,598 | 10/19/2017 | |
| 410 Main St, Islip | 05/04/2023 | ||
| 674 Tanglewood Rd, West Islip | 01/15/1999 | ||
| 132 Bayview Ave, East Islip | 11/12/1998 | $280,000 | |
| 326 Whipple St, Brentwood | 2,248 | 11/07/2019 | $430,000 |
| 9 Homan Pl, Bay Shore | 05/12/2011 | ||
| 515 Locust Ave, Oakdale | 03/27/2015 | $65,000 | |
| 781 Pine Ave, West Islip | 12/15/2009 | $400,000 | |
| 18 Byron Ln, Islip | 1,601 | 09/25/2020 | $550,000 |