| Primary address | 409 Southport Street, Ronkonkoma |
| Zip code | 11779 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 84-2-6 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/15/2008 |
| Sale price | $428,000 |
| Arm's length | Register |
| Current property tax | $15,598 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.5 |
| 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 $60,000, the tax amount paid for 409 Southport Street, Ronkonkoma, NY 11779 is $17,331.
When was 409 Southport Street, Ronkonkoma, NY 11779 last sold and what was the last sale price?409 Southport Street, Ronkonkoma, NY 11779 was last sold in 10/15/2008 for $428,000.
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 409 Southport Street, Ronkonkoma, 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 409 Southport Street, Ronkonkoma, NY 11779. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $17,332 |
| Current property tax | $15,598 |
| Market value | $845,070 |
| Assessed value | $60,000 |
Here's the assessment & property tax history for 409 Southport Street, Ronkonkoma, 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 | $845,070 | $60,000 | 27.581 | $16,549 | +4.79% |
| 2023-2024 | $824,176 | $60,000 | 26.321 | $15,793 | +1.30% |
| 2022-2023 | $724,637 | $60,000 | 25.984 | $15,590 | +0.86% |
| 2021-2022 | $646,551 | $60,000 | 25.763 | $15,458 | +2.14% |
| 2020-2021 | $618,557 | $60,000 | 25.224 | $15,134 | +4.15% |
The complete history of permits filed for 409 Southport Street, Ronkonkoma, 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 409 Southport Street, Ronkonkoma, 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 409 Southport Street, Ronkonkoma 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) |
|---|---|---|---|---|---|
| Helen B Duffield Elementary School | 6 | Public | K-5 | 322 | 0.48 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.84 |
| Edith L Slocum Elementary School | 6 | Public | PK, K-5 | 272 | 0.84 |
| Cherokee Street Elementary School | 5 | Public | K-5 | 592 | 1.43 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.74 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Ronkonkoma Middle School | 8 | Public | 6-8 | 672 | 0.42 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 1.74 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 2.27 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.65 |
| Ralph Reed School | 3 | Public | 7-8 | 1,149 | 2.67 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 1.19 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 2.27 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.65 |
| Sachem High School North | 8 | Public | 9-12 | 1,923 | 3.39 |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 3.39 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 409 Southport Street, Ronkonkoma.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 24 Morton St, Brentwood | 06/30/2021 | ||
| 53 Ralph Ave, Brentwood | 1,296 | 10/15/2012 | |
| 1413 Islip Ave, Central Islip | 12/30/2002 | $295,000 | |
| 760 Pine Ave, West Islip | 09/26/2014 | ||
| 47 Satinwood St, Central Islip | 1,936 | 02/11/2021 | $427,000 |
| 7 Dwight CT, Islip | 12/17/2001 | $257,000 | |
| 8 Bayview Ave, East Islip | 1,573 | 12/15/2017 | $350,000 |
| 31 Beatrice Ave, West Islip | 800 | 03/15/2021 | $375,000 |
| 8 Arlington Rd, Brentwood | 10/15/2008 | $280,000 | |
| 1125 Namdac Ave, Bay Shore | 12/04/2014 | $345,000 | |
| 776 Wisconsin Ave, Bay Shore | 1,944 | 09/21/2017 | $310,000 |
| 23 Wainwright St, Ronkonkoma | 08/03/2001 | ||
| 190 Strong St, Brentwood | 1,886 | 12/28/2020 | $425,000 |
| 350 Irving St, Central Islip | 11/21/2001 | $85,000 | |
| 463 Freeman Ave, Brentwood | 11/26/2001 | $194,800 | |
| 1499 Hiram Ave, Holbrook | 12/07/2001 | $260,000 | |
| 45 Abrew St, Bay Shore | 11/15/2006 | $432,600 | |
| 28 Rocket Dr, Islip Terrace | 09/22/2014 | ||
| 55 Sage St, Central Islip | 10/26/2001 | ||
| 966 Easton St, Ronkonkoma | 03/31/2006 |