| Primary address | 18-20 Gamay Court, Commack |
| Zip code | 11725 |
| County | Suffolk |
| Municipality | Smithtown |
| Parcel ID | 43.1-1-13 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 08/16/2019 |
| Sale price | $780,000 |
| Arm's length | Register |
| Current property tax | $22,118 |
| Building sqft | 3,441 |
| Building class | Two Family Year-Round Residence (220) |
| Acreage | 0.6 |
| Year built | 1988 |
| Stories | 2 |
| Units | 2 |
| Bedrooms | 6 |
| Bathrooms | 4 |
| Half bathrooms | 1 |
| Zoning district | Register |
| School district | Commack |
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:
18-20 Gamay Court, Commack, NY 11725 was built in 1988 and has a total of 3,441 square feet.
What is the assessed value of 18-20 Gamay Court, Commack, NY 11725 and the property tax paid?Assessed at $8,085, the tax amount paid for 18-20 Gamay Court, Commack, NY 11725 is $20,819.
When was 18-20 Gamay Court, Commack, NY 11725 last sold and what was the last sale price?18-20 Gamay Court, Commack, NY 11725 was last sold in 08/16/2019 for $780,000.
How many residential units does this building have?This building has 2 residential unit(s).
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 18-20 Gamay Court, Commack, 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 18-20 Gamay Court, Commack, NY 11725. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $20,820 |
| Current property tax | $22,118 |
| Market value | $940,116 |
| Assessed value | $8,085 |
Here's the assessment & property tax history for 18-20 Gamay Court, Commack, 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 | $940,116 | $8,085 | 2575.123 | $20,820 | +3.67% |
| 2024-2025 | $940,116 | $8,085 | 2484.041 | $20,083 | +7.55% |
| 2023-2024 | $963,793 | $8,385 | 2226.929 | $18,673 | -2.61% |
| 2022-2023 | $1,197,857 | $8,385 | 2286.673 | $19,174 | -9.49% |
| 2021-2022 | $748,661 | $8,385 | 2526.564 | $21,185 | +1.86% |
The complete history of permits filed for 18-20 Gamay Court, Commack, 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.
Access a detailed real estate market overview of Smithtown so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Smithtown and compare it to other neighborhoods in Suffolk County.
Create a free account to unlock extended information for 18-20 Gamay Court, Commack, 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 18-20 Gamay Court, Commack 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) |
|---|---|---|---|---|---|
| Indian Hollow School | NR | Public | K-2 | 236 | 0.89 |
| Accompsett Elementary School | 7 | Public | K-5 | 527 | 1.15 |
| Sappo School | NR | Private | K-12 | 67 | 1.21 |
| Parkview Elementary School | 9 | Public | PK, K-3 | 405 | 1.42 |
| Parkview Elementary School | 9 | Public | PK, K-3 | 405 | 1.42 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Accompsett Middle School | 7 | Public | 6-8 | 532 | 1.03 |
| Sappo School | NR | Private | K-12 | 67 | 1.21 |
| Holy Family Regional School | NR | Private | PK-8 | 163 | 1.60 |
| William T Rogers Middle School | 7 | Public | 6-8 | 636 | 1.69 |
| UCP-Assoc Greater Suffolk | NR | Private | 0 | 1.80 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Smithtown High School West | 10 | Public | 9-12 | 1,270 | 0.89 |
| Sappo School | NR | Private | K-12 | 67 | 1.21 |
| Commack High School | 9 | Public | 9-12 | 1,861 | 1.48 |
| Kings Park High School | 9 | Public | 9-12 | 857 | 1.52 |
| UCP-Assoc Greater Suffolk | NR | Private | 0 | 1.80 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 18-20 Gamay Court, Commack.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 31-33 Dunlop CT, Commack | 4,727 | 10/10/2025 | $1,300,000 |
| 14-16 Gamay CT, Commack | 3,766 | 03/31/2026 | $1,681,000 |
| 1 Lindsey Pl, Commack | 2,192 | ||
| 5 Lindsey Pl, Commack | 1,985 | 07/07/2009 | |
| 14-16 Dunlop CT, Commack | 3,766 | 02/08/2005 | $885,000 |
| 24 Annandale Rd, Commack | 2,190 | 01/11/1996 | |
| 27-29 Dunlop CT, Commack | 3,766 | 11/11/2021 | |
| 28 Annandale Rd, Commack | 2,360 | ||
| 6-8 Gamay CT, Commack | 3,188 | 04/14/2025 | |
| 3 Lindsey Pl, Commack | 1,985 | 11/09/2021 | $670,000 |
| 6-8 Dunlop CT, Commack | 3,327 | ||
| 10-12 Gamay CT, Commack | 3,327 | 04/23/2014 | $690,000 |
| 10-12 Dunlop CT, Commack | 3,074 | 07/08/2021 | $860,000 |
| 18-20 Dunlop CT, Commack | 4,059 | 08/31/2000 | $515,000 |
| 20 Annandale Rd, Commack | 3,500 | 02/25/2026 | $1,650,000 |
| 2-4 Gamay CT, Commack | 3,827 | 03/18/2024 | |
| 2-4 Dunlop CT, Commack | 3,327 | 01/07/2021 | $809,500 |
| 7 Lindsey Pl, Commack | 2,573 | 10/21/2022 | $950,000 |
| 9 Lindsey Pl, Commack | 2,573 | 05/13/1996 | $297,996 |
| 11 Lindsey Pl, Commack | 2,573 | 12/09/2020 | $730,000 |