| Primary address | 4 Cornelia Lane, Lake Grove |
| Zip code | 11755 |
| County | Suffolk |
| Municipality | Brookhaven |
| Parcel ID | 6311370 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $8,970 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.21 |
| School district | Sachem |
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 $3,322, the tax amount paid for 4 Cornelia Lane, Lake Grove, NY 11755 is $11,068.
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 4 Cornelia Lane, Lake Grove, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 4 Cornelia Lane, Lake Grove, NY 11755. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $11,068 |
| Current property tax | $8,970 |
| Market value | $626,793 |
| Assessed value | $3,322 |
Here's the assessment & property tax history for 4 Cornelia Lane, Lake Grove, 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 | $626,793 | $3,322 | 319.873 | $10,626 | -18.87% |
| 2023-2024 | $615,186 | $3,322 | 394.293 | $13,098 | +28.59% |
| 2022-2023 | $535,806 | $3,322 | 306.626 | $10,186 | +3.91% |
| 2021-2022 | $448,919 | $3,322 | 295.101 | $9,803 | +2.01% |
| 2020-2021 | $431,429 | $3,322 | 289.278 | $9,610 | +2.07% |
The complete history of permits filed for 4 Cornelia Lane, Lake Grove, 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 4 Cornelia Lane, Lake Grove, 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 4 Cornelia Lane, Lake Grove 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) |
|---|---|---|---|---|---|
| Wenonah School | 6 | Public | K-5 | 479 | 0.15 |
| Cayuga School | 6 | Public | K-5 | 516 | 0.93 |
| Maimonides Day School | NR | Private | PK, K-3 | 25 | 0.99 |
| Maimonides Day School | NR | Private | PK, K-3 | 25 | 0.99 |
| Tackan Elementary School | 7 | Public | K-5 | 499 | 1.05 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Lake Grove School | NR | Private | 8-12 | 50 | 0.63 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.26 |
| Samoset Middle School | 6 | Public | 6-8 | 892 | 1.64 |
| Great Hollow Middle School | 7 | Public | 6-8 | 828 | 1.88 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 2.22 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Lake Grove School | NR | Private | 8-12 | 50 | 0.63 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 1.26 |
| Sachem High School North | 8 | Public | 9-12 | 1,923 | 1.43 |
| Our Savior New American School | NR | Private | PK, K-12 | 122 | 2.44 |
| Smithtown High School East | 10 | Public | 9-12 | 1,475 | 2.60 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 4 Cornelia Lane, Lake Grove.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 29 Win Pl, Lake Grove | 1,930 | 04/08/2005 | $435,000 |
| 10 Milhouse Ln, Lake Grove | 2,502 | 01/13/2023 | $729,998 |
| 11 Sussex Ln, Lake Grove | 2,952 | 11/18/2024 | $715,000 |
| 5 Sussex Ln, Lake Grove | 1,884 | 10/15/2012 | |
| 27 Win Pl, Lake Grove | 2,944 | 01/02/2012 | $373,000 |
| 128 Orienta Ave, Lake Grove | 2,984 | 01/20/2023 | $470,000 |
| 7 Sussex Ln, Lake Grove | 2,778 | 05/15/1998 | |
| 7 Cedar Ave, Lake Grove | 11/16/2016 | ||
| 4 Milhouse Ln, Lake Grove | 1,986 | 10/17/2023 | $490,000 |
| 130 Orienta Ave, Lake Grove | 2,568 | 09/10/2025 | $668,500 |
| 124 Orienta Ave, Lake Grove | 2,457 | 07/06/2017 | $391,000 |
| 5 Cedar Ave, Lake Grove | 2,112 | 08/13/2024 | $775,000 |
| 3 Cornelia Ln, Lake Grove | 2,968 | 07/17/2020 | $545,000 |
| 2 Cornelia Ln, Lake Grove | 1,770 | 11/30/2018 | $485,000 |
| 911 Hawkins Ave, Lake Grove | 3,000 | 05/26/2011 | $300,000 |
| 9 Sussex Ln, Lake Grove | 1,936 | ||
| 8 Milhouse Ln, Lake Grove | 1,818 | 09/22/2025 | $750,000 |
| 15 Sussex Ln, Lake Grove | |||
| 6 Sussex Ln, Lake Grove | 2,400 | 04/27/2001 | |
| 8 Sussex Ln, Lake Grove | 2,640 | 11/15/2002 | $378,000 |