Suffolk County  »  11739  »  Leeside Dr  »  20 Leeside Dr

20 Leeside Drive, Great River, NY 11739 Property Information

20 Leeside Drive, Great River, NY 11739 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

20 Leeside Drive, Great River, NY 11739
static Mapbox map

Address

Primary address 20 Leeside Drive, Great River
Zip code 11739
County Suffolk
Municipality Islip
Parcel ID 427-2-26

Sales & Tax Overview for 20 Leeside Drive, Great River

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 04/08/1994
Sale price $256,500
Arm's length
Property tax $18,480

Lot & Building Information for 20 Leeside Drive, Great River

Building class One Family Year-Round Residence (210)
Acreage 0.8
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
14 /100. Car-Dependent
Transit Score
0 /100. Minimal Transit
Bike Score
39 /100. Somewhat Bikeable

Zoning district
School district East Islip

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 20 Leeside Drive, Great River

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 20 Leeside Drive, Great River , including their type, square footage, grade and when they were built.
  • • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 20 Leeside Drive, Great River

What is the assessed value of 20 Leeside Drive, Great River, NY 11739 and the property tax paid?

Assessed at $66,100, the tax amount paid for 20 Leeside Drive, Great River, NY 11739 is $18,479.

When was 20 Leeside Drive, Great River, NY 11739 last sold and what was the last sale price?

20 Leeside Drive, Great River, NY 11739 was last sold in 04/08/1994 for $256,500.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
Laura Pop-Badiu, Jul 29, 2026 How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
When it comes to efficiently contacting property owners, the challenge is twofold: First, you need to identify the right owner. Then, you need to reach that owner through the appropriate channel with the right message. Enhanced by effective follow-up tips and tactics, this guide is particularly useful for investors, agents and other real estate professionals who need an effective outreach process.
Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.
Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 20 Leeside Drive, Great River

Create a free account to view the complete sales history for 20 Leeside Drive, Great River, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
04/08/1994 $256,500

More about Suffolk County Property Records

Title Documents for 20 Leeside Drive, Great River

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.

Date Type Amount Party 1 Party 2 Doc image
04/15/1994 - R
04/08/1994 - D		 Deed
           
           
           
           
Unlock daily updated title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 20 Leeside Drive, Great River

Access detailed property tax data for 20 Leeside Drive, Great River, NY 11739. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Property tax $18,480
Market value $930,985
Assessed value $66,100

More about Suffolk County Property Taxes

Assessment History for 20 Leeside Drive, Great River

Here's the assessment & property tax history for 20 Leeside Drive, Great River, 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 $930,985 $66,100 27.957 $18,480 +4.13%
2024-2025 $930,985 $66,100 26.849 $17,747 +2.69%
2023-2024 $907,967 $66,100 26.145 $17,282 +0.84%
2022-2023 $798,309 $66,100 25.927 $17,138 -0.72%
2021-2022 $712,285 $66,100 26.114 $17,261 +2.36%
Show More

Permits for 20 Leeside Drive, Great River

The complete history of permits filed for 20 Leeside Drive, Great River, 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.

Data not available for this property.

Risk

Create a free account to unlock extended information for 20 Leeside Drive, Great River, 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)

Transportation

Access the detailed traffic volume map for 20 Leeside Drive, Great River 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

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Timber Point Elementary School NR Public PK, K-2 345 0.72
Timber Point Elementary School NR Public PK, K-2 345 0.72
Idle Hour Elementary School 8 Public PK, K-5 190 1.15
Idle Hour Elementary School 8 Public PK, K-5 190 1.15
John F Kennedy Elementary School 5 Public 3-5 450 1.46
Show More

Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Mary School NR Private PK-8 413 2.01
Connetquot Alternative Preschool At Premm NR Public 0 2.27
East Islip Middle School 6 Public 6-8 804 2.33
Oakdale Bohemia Middle School 6 Public 6-8 634 2.44
West Sayville Christian School NR Private K-9 37 3.34
Show More

Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Connetquot Alternative Preschool At Premm NR Public 0 2.27
East Islip High School 8 Public 9-12 1,145 2.45
Islip High School 9 Public 9-12 892 3.37
Sayville High School 9 Public 9-12 880 3.62
Connetquot High School 8 Public 9-12 1,757 4.53
Show More

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 20 Leeside Drive, Great River

Here are the neighbors for 20 Leeside Drive, Great River.

Address Square feet Purchase date Purchase price
301 Woodhollow Rd, Great River
151 Church Rd, Great River
123 Church Rd, Great River 05/19/1999 $298,000
110 Church Rd, Great River 05/13/2025 $1,240,000
154 Church Rd, Great River
277 Woodhollow Rd, Great River 2,410 01/03/2020
139 Church Rd, Great River 11/30/2016 $532,500
101 Church Rd, Great River
309 Woodhollow Rd, Great River 01/30/2024 $650,000
146 Church Rd, Great River 08/31/2016 $530,000
285 Woodhollow Rd, Great River
155 Church Rd, Great River 2,757 01/19/2023 $801,003
8 Maynard Ln, East Islip 04/12/2022
7 Maynard Ln, East Islip 1,471 07/11/2022
115 Church Rd, Great River 11/26/2019
119 Church Rd, Great River 02/23/1998 $255,000
97 New St, Great River 10/07/2014 $625,000
136 Church Rd, Great River 2,111 05/06/2021 $550,000
292 Timberpoint Rd, East Islip
9 Maynard Ln, East Islip 1,649 11/10/2022 $540,000
Show More

Nearby ZIP Codes for 20 Leeside Drive, Great River

Not sure if we cover all the data-points you need? View sample full report View sample full report