| Primary address | 277 Ocean Avenue, Islip |
| Zip code | 11751 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 422-1-22 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 06/26/2025 |
| Sale price | $762,000 |
| Arm's length | Register |
| Property tax | $11,458 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.27 |
| Year built | 1952 |
| Zoning district | Register |
| School district | 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:
277 Ocean Avenue, Islip, NY 11751 was built in 1952.
What is the assessed value of 277 Ocean Avenue, Islip, NY 11751 and the property tax paid?Assessed at $36,300, the tax amount paid for 277 Ocean Avenue, Islip, NY 11751 is $11,457.
When was 277 Ocean Avenue, Islip, NY 11751 last sold and what was the last sale price?277 Ocean Avenue, Islip, NY 11751 was last sold in 06/26/2025 for $762,000.
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 277 Ocean Avenue, Islip, 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 277 Ocean Avenue, Islip, NY 11751. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $11,458 |
| Market value | $511,268 |
| Assessed value | $36,300 |
Here's the assessment & property tax history for 277 Ocean Avenue, Islip, 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 | $511,268 | $36,300 | 31.564 | $11,458 | +3.54% |
| 2024-2025 | $511,268 | $36,300 | 30.486 | $11,066 | +3.73% |
| 2023-2024 | $498,627 | $36,300 | 29.39 | $10,669 | +1.68% |
| 2022-2023 | $438,406 | $36,300 | 28.904 | $10,492 | +0.07% |
| 2021-2022 | $391,164 | $36,300 | 28.884 | $10,485 | +3.07% |
The complete history of permits filed for 277 Ocean Avenue, Islip, 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 277 Ocean Avenue, Islip, 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 277 Ocean Avenue, Islip 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 (miles) |
|---|---|---|---|---|---|
| Maud S Sherwood Elementary School | 6 | Public | 2-5 | 335 | 0.30 |
| Woodhull School | NR | Public | PK, K-6 | 34 | 1.12 |
| Woodhull School | NR | Public | PK, K-6 | 34 | 1.12 |
| St Mary School | NR | Private | PK-8 | 413 | 1.37 |
| St Mary School | NR | Private | PK-8 | 413 | 1.37 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Islip Middle School | 4 | Public | 6-8 | 641 | 0.62 |
| St Mary School | NR | Private | PK-8 | 413 | 1.37 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.56 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 2.21 |
| East Islip Middle School | 6 | Public | 6-8 | 804 | 2.80 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Islip High School | 9 | Public | 9-12 | 892 | 0.70 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 1.97 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 2.86 |
| MDQ Academy | NR | Private | PK-12 | 412 | 3.86 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 4.11 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 277 Ocean Avenue, Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 39 Ridgeway Blvd, Bay Shore | 1,056 | 03/03/2023 | $490,000 |
| 1526 Chicago Ave, Bay Shore | 03/28/2019 | ||
| 31 Cullen Ave, Islip | 2,084 | 07/19/2021 | $505,000 |
| 73 W 7th St, Ronkonkoma | 1,924 | 08/23/2017 | $380,000 |
| 768 Town Line Rd, Hauppauge | 10/16/2007 | ||
| 68 Palmer Dr, Sayville | 10/29/2025 | $809,000 | |
| 11 Lawrence Ln, Bay Shore | 11/19/2007 | $999,999 | |
| 4 Mina Rd, Oakdale | 1,098 | 07/30/2010 | $315,000 |
| 1142 Nugent Ave, Bay Shore | 1,328 | 03/11/2020 | |
| 39 Violet St, Central Islip | 12/20/2024 | $135,000 | |
| 472 Terry Blvd, Holbrook | 03/21/2016 | $380,000 | |
| 83 Islip Blvd, Islip | 1,176 | 07/23/2021 | $440,000 |
| 89 Hawthorne Ave, Ronkonkoma | 1,833 | 10/01/2020 | |
| 80 Freeman Ave, Islip | 10/19/2007 | $369,000 | |
| 69 Orient Ave, Brentwood | 04/07/2017 | $1 | |
| 3 Ocean Ave, Bay Shore | 11/20/2007 | $600,000 | |
| 110 Connetquot Rd, Bayport | 10/18/2007 | $509,000 | |
| 111 Argyle Dr, East Islip | 06/21/2021 | ||
| 12 Shore Ln, Bay Shore | 10/17/2007 | $1,375,000 | |
| 60 Nimbus Rd, Holbrook | 10/18/2007 | $375,000 |