| Primary address | 515 Madison Avenue, Greenport |
| Zip code | 11944 |
| County | Suffolk |
| Municipality | Southold |
| Parcel ID | 4-4-16 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 11/18/2021 |
| Sale price | $1 |
| Arm's length | Register |
| Current property tax | $8,466 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.16 |
| Zoning district | Register |
| School district | Greenport |
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 $5,200, the tax amount paid for 515 Madison Avenue, Greenport, NY 11944 is $8,372.
When was 515 Madison Avenue, Greenport, NY 11944 last sold and what was the last sale price?515 Madison Avenue, Greenport, NY 11944 was last sold in 11/18/2021 for $1.
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 515 Madison Avenue, Greenport, 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 515 Madison Avenue, Greenport, NY 11944. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $8,372 |
| Current property tax | $8,466 |
| Market value | $945,454 |
| Assessed value | $5,200 |
Here's the assessment & property tax history for 515 Madison Avenue, Greenport, 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 | $1,036,363 | $5,700 | 1354.605 | $7,721 | -7.85% |
| 2023-2024 | $1,000,000 | $5,700 | 1470.018 | $8,379 | -7.50% |
| 2022-2023 | $957,143 | $6,700 | 1351.954 | $9,058 | +1.06% |
| 2021-2022 | $761,364 | $6,700 | 1337.816 | $8,963 | +111.91% |
| 2020-2021 | $375,000 | $3,300 | 1281.736 | $4,230 | -1.44% |
The complete history of permits filed for 515 Madison Avenue, Greenport, 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 515 Madison Avenue, Greenport, 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 515 Madison Avenue, Greenport 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) |
|---|---|---|---|---|---|
| Greenport Elementary School | 3 | Public | PK, K-6 | 339 | 0.21 |
| Greenport Elementary School | 3 | Public | PK, K-6 | 339 | 0.21 |
| Shelter Island School | 5 | Public | PK, K-12 | 174 | 2.92 |
| Shelter Island School | 5 | Public | PK, K-12 | 174 | 2.92 |
| Oysterponds Elementary School | NR | Public | PK, K-6 | 80 | 4.46 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Greenport High School | 5 | Public | 7-12 | 356 | 0.21 |
| Shelter Island School | 5 | Public | PK, K-12 | 174 | 2.92 |
| Southold Junior Senior High School | 5 | Public | 7-12 | 380 | 4.50 |
| Pierson Middle High School | 5 | Public | 6-12 | 525 | 8.59 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Greenport High School | 5 | Public | 7-12 | 356 | 0.21 |
| Shelter Island School | 5 | Public | PK, K-12 | 174 | 2.92 |
| Southold Junior Senior High School | 5 | Public | 7-12 | 380 | 4.50 |
| Pierson Middle High School | 5 | Public | 6-12 | 525 | 8.59 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 515 Madison Avenue, Greenport.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 417 West St, Greenport | 07/25/2022 | $535,000 | |
| 525 Madison Ave, Greenport | 10/29/2015 | $440,000 | |
| 237 5th Ave, Greenport | 07/24/2025 | $1,250,000 | |
| 519 Madison Ave, Greenport | 12/17/2014 | $402,000 | |
| 540 Main St, Greenport | 12/05/2013 | $375,000 | |
| 531 Madison Ave, Greenport | 11/12/2014 | $1 | |
| 231 5th Ave, Greenport | |||
| 239 5th Ave, Greenport | 01/27/2025 | $895,000 | |
| 530 Main St, Greenport | 09/26/2023 | $1 | |
| 327 5th Ave, Greenport | 12/04/2002 | $100,000 | |
| 229 5th Ave, Greenport | |||
| 538 Main St, Greenport | 06/30/2025 | $1,200,000 | |
| 546 Main St, Greenport | |||
| 321 5th Ave, Greenport | 02/24/2022 | $1 | |
| 526 Main St, Greenport | 12/16/2015 | $382,010 | |
| 245 5th Ave, Greenport | |||
| 221 5th Ave, Greenport | 09/20/2016 | $1 | |
| 527 Madison Ave, Greenport | |||
| 264 6th Ave, Greenport | 09/19/2020 | $1 | |
| 332 5th Ave, Greenport | 04/28/2014 | $1 |