| Primary address | 40 Rocklyn Avenue, Lynbrook |
| Zip code | 11563 |
| County | Nassau |
| Town/City | Hempstead |
| Village (swiss code) | Lynbrook |
| Parcel ID | 38-96-7 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 03/15/2019 |
| Sale price | $2,911,600 |
| Arm's length | Register |
| Current property tax | $124,468 |
| Building sqft | 27,869 |
| Building class | Child Care Center (400.14) |
| Land | Primary site |
| Topography | Level |
| Acreage | 1.38 |
| Buildings on lot | 1 |
| Year built | 1955 |
| Stories | 1 |
| Zoning district | Register (See more on map) |
| Capitalization rate | Register |
| Air conditioning | Central |
| Street | Paved |
| Traffic | Medium |
| Area type | Commercial/Industrial park |
| School district | Malverne UFSD |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
| Square footage | Structure | Grade | Year built | Stories |
|---|---|---|---|---|
| 27,869 | Day care center | C | 1955 | 1 |
| Floors | Square footage | Use | Construction | Condition | Exterior wall | Heating | Air conditioning | Plumbing |
|---|---|---|---|---|---|---|---|---|
| 01-01 | 27,869 | Multi use sales | Register | Register | Register | Register | Central | Register |
Find the size and usage for each floor in the building, plus corresponding details on construction type, physical condition, heating, and plumbing.
Check out a breakdown by type of rentable square feet and the rent charged for each, including detailed info on expenses, gross/net income, income and expense rate.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
40 Rocklyn Avenue, Lynbrook, NY 11563 was built in 1955 and has a total of 27,869 square feet.
What is the assessed value of 40 Rocklyn Avenue, Lynbrook, NY 11563 and the property tax paid?Assessed at $32,006, the tax amount paid for 40 Rocklyn Avenue, Lynbrook, NY 11563 is $124,468.
When was 40 Rocklyn Avenue, Lynbrook, NY 11563 last sold and what was the last sale price?40 Rocklyn Avenue, Lynbrook, NY 11563 was last sold in 03/15/2019 for $2,911,600.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Sale |
|---|---|
| Listing date | 01/29/2026 |
| Last updated | 04/03/2026 |
Create a free account to view the complete sales history for 40 Rocklyn Avenue, Lynbrook, 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 40 Rocklyn Avenue, Lynbrook, NY 11563. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Property tax | $124,468 |
| Tax class | Register |
| Market value | $3,200,600 |
| Assessed value | $32,006 |
| Transitional assessed value | Register |
Here's the assessment & property tax history for 40 Rocklyn Avenue, Lynbrook, 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 |
|---|---|---|---|---|---|
| 2026 | $3,200,600 | $32,006 | 388.89 | $124,468 | +9.76% |
| 2025 | $2,908,200 | $29,082 | 389.929 | $113,399 | +2.28% |
| 2024 | $3,189,080 | $31,891 | 380.255 | $110,871 | +4.74% |
| 2023 | $3,252,900 | $32,529 | 409.35 | $105,858 | -28.04% |
| 2022 | $3,252,900 | $32,529 | 452.238 | $147,108 | -6.49% |
The complete history of permits filed for 40 Rocklyn Avenue, Lynbrook, 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 Lynbrook so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Lynbrook and compare it to other neighborhoods in Nassau County.
| Total population | 22,899 |
| Median age | 43 |
| Average household income | $183,495 |
| Family households | 75.2% |
| Occupied housing units | 7,886 |
| Owner occupied units | 76.3% |
| Average number of people per household | 2.87 |
| Median year structure built | 1943 |
| Median value for units with a mortgage | $645,400 |
| Median value for units without a mortgage | $556,100 |
Create a free account to unlock extended information for 40 Rocklyn Avenue, Lynbrook, 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 40 Rocklyn Avenue, Lynbrook 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 |
Here are the neighbors for 40 Rocklyn Avenue, Lynbrook.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1 Grand Ave, Lynbrook | 1,956 | 09/26/2019 | |
| 338 Ocean Ave, Lynbrook | 5,772 | 09/16/2020 | |
| 4 Newton Ave, Lynbrook | 1,272 | 08/30/2022 | $600,000 |
| 74 Merrick Rd, Lynbrook | 6,250 | 10/26/2012 | $599,000 |
| 45 Hutcheson Pl, Lynbrook | 600 | 11/18/2016 | $140,000 |
| 79 Rocklnad Ave, Lynbrook | |||
| 14 Merrick Rd, Lynbrook | 129,339 | 12/23/2025 | $31,169,180 |
| 1 College Pl, Lynbrook | |||
| 96 Merrick Rd, Lynbrook | 28,426 | 06/04/2001 | |
| 346 Ocean Ave, Lynbrook | 09/15/2020 | ||
| 35 Rocklyn Ave, Lynbrook | 2,640 | ||
| 68 Merrick Rd, Lynbrook | 7,010 | 01/06/2026 | $1,575,000 |
| 100 Merrick Rd, Lynbrook | 2,468 | 04/23/2014 | $485,000 |
| 8 Merrick Rd, Lynbrook | 9,971 | ||
| 11 Grand Ave, Lynbrook | 2,275 | 10/19/1999 | $291,000 |
| 34 Hutchenson Pl, Lynbrook | 2,830 | 01/30/2020 | $980,000 |
| 2 Newton Ave, Lynbrook | 1,298 | 06/25/2018 | $435,000 |
| 15 Grand Ave, Lynbrook | 1,932 | 08/26/2014 | |
| 16 Rocklyn Ave, Lynbrook | 2,368 | 03/05/2021 | |
| 70 Merrick Rd, Lynbrook | 2,400 | 12/06/2007 | $525,000 |