| Primary address | 646 Franklin Avenue, Sayville |
| Zip code | 11782 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 257-2-23.1 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 11/14/1995 |
| Sale price | $130,000 |
| Arm's length | Register |
| Property tax | $11,323 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.42 |
| Zoning district | Register |
| School district | Connetquot |
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 $39,200, the tax amount paid for 646 Franklin Avenue, Sayville, NY 11782 is $11,323.
When was 646 Franklin Avenue, Sayville, NY 11782 last sold and what was the last sale price?646 Franklin Avenue, Sayville, NY 11782 was last sold in 11/14/1995 for $130,000.
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 646 Franklin Avenue, Sayville, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 11/14/1995 | $130,000 | 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 646 Franklin Avenue, Sayville, NY 11782. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $11,323 |
| Market value | $552,113 |
| Assessed value | $39,200 |
Here's the assessment & property tax history for 646 Franklin Avenue, Sayville, 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 | $552,113 | $39,200 | 27.581 | $10,812 | +4.79% |
| 2023-2024 | $538,461 | $39,200 | 26.321 | $10,318 | +1.30% |
| 2022-2023 | $473,430 | $39,200 | 25.984 | $10,186 | +0.86% |
| 2021-2022 | $422,414 | $39,200 | 25.763 | $10,099 | +2.14% |
| 2020-2021 | $404,124 | $39,200 | 25.224 | $9,888 | +4.15% |
The complete history of permits filed for 646 Franklin Avenue, Sayville, 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 646 Franklin Avenue, Sayville, 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 646 Franklin Avenue, Sayville 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) |
|---|---|---|---|---|---|
| Edward J Bosti Elementary School | 7 | Public | PK, K-5 | 283 | 0.80 |
| Edward J Bosti Elementary School | 7 | Public | PK, K-5 | 283 | 0.80 |
| John Pearl Elementary School | 6 | Public | K-5 | 189 | 0.86 |
| Lincoln Avenue Elementary School | 8 | Public | PK, K-5 | 453 | 0.89 |
| Lincoln Avenue Elementary School | 8 | Public | PK, K-5 | 453 | 0.89 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Sayville Middle School | 7 | Public | 6-8 | 619 | 0.55 |
| Oakdale Bohemia Middle School | 6 | Public | 6-8 | 634 | 1.82 |
| Prince Of Peace Regional School | NR | Private | PK, K-8 | 194 | 1.87 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 1.92 | |
| West Sayville Christian School | NR | Private | K-9 | 37 | 2.00 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Sayville High School | 9 | Public | 9-12 | 880 | 1.71 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 1.92 | |
| Bayport Blue Point High School | 9 | Public | 9-12 | 664 | 2.52 |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 2.63 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 4.40 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 646 Franklin Avenue, Sayville.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 32 6th Ave, Brentwood | 06/15/2018 | $325,000 | |
| 503 3rd Ave, Bayport | 03/23/2020 | $377,300 | |
| 47 Maple Ave, Bay Shore | 03/25/2026 | $710,000 | |
| 25 Elaine Dr, Sayville | 1,644 | 06/15/2023 | $665,000 |
| 100 Pequot Ln, East Islip | 1,190 | 08/11/2015 | |
| 247 Belvedere Dr, Oakdale | 11/17/1995 | $150,000 | |
| 1081 Bay Shore Ave, Bay Shore | 07/13/2004 | $317,500 | |
| 146 S Penataquit Ave, Bay Shore | 06/18/2008 | $1,250,000 | |
| 42 Sloop Walk, Ocean Beach | 12/31/1998 | $283,000 | |
| 827 Pease Ln, West Islip | 11/10/1995 | $167,000 | |
| 121 Newham Ave, Brentwood | 11/03/1995 | $109,900 | |
| 1007 Candlewood Rd, Brentwood | 04/14/2005 | $328,570 | |
| 33 Storm Dr, Holtsville | 11/07/2014 | $180,000 | |
| 50 Willow Ave, Islip | 1,700 | 11/09/2020 | $630,000 |
| 45 Washington St, East Islip | 11/20/2012 | $182,000 | |
| 443 Islip Ave, Islip | 02/16/2001 | $191,000 | |
| 13 Myrtle Ave, Brentwood | 08/31/2023 | $535,000 | |
| 477 3rd Ave, Bayport | 07/25/2000 | $200,000 | |
| 41 E Chestnut St, Central Islip | 03/31/2025 | $650,000 | |
| 22 Clair Ave, Holbrook | 04/13/2005 | $515,000 |