| Primary address | 21 McCouns Lane, Oyster Bay |
| Zip code | 11771 |
| County | Nassau |
| Town/City | Oyster Bay |
| Village (swiss code) | None (unincorporated town) |
| Parcel ID | 27-32-406 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Tax class | Register |
| Current property tax | $14,040 |
| Building sqft | 1,675 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.224 |
| Buildings on lot | 1 |
| Year built | 1958 |
| Stories | 1 |
| Style | Ranch |
| Rooms | 6 |
| Bathrooms | 2 |
| Attic | None |
| Basement | Full |
| Exterior wall | Mas & frame |
| Heating type | Central |
| Heating system | Hot water |
| Fireplace | 1 |
| Zoning district | Register (See more on map) |
| School district | Oyster Bay |
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:
21 McCouns Lane, Oyster Bay, NY 11771 was built in 1958 and has a total of 1,675 square feet.
What is the assessed value of 21 McCouns Lane, Oyster Bay, NY 11771 and the property tax paid?Assessed at $557, the tax amount paid for 21 McCouns Lane, Oyster Bay, NY 11771 is $14,040.
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 21 McCouns Lane, Oyster Bay, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 21 McCouns Lane, Oyster Bay, NY 11771. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Property tax | $14,040 |
| Tax class | Register |
| Market value | $557,000 |
| Assessed value | $557 |
Here's the assessment & property tax history for 21 McCouns Lane, Oyster Bay, 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 | $557,000 | $557 | 2520.692 | $14,040 | +8.26% |
| 2025 | $529,000 | $529 | 2451.672 | $12,969 | -11.74% |
| 2024 | $557,000 | $557 | 2638.023 | $14,694 | -3.19% |
| 2023 | $557,000 | $557 | 2724.917 | $15,178 | -7.75% |
| 2022 | $557,000 | $557 | 2953.771 | $16,453 | -15.83% |
The complete history of permits filed for 21 McCouns Lane, Oyster Bay, 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 21 McCouns Lane, Oyster Bay, 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 21 McCouns Lane, Oyster Bay 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) |
|---|---|---|---|---|---|
| St Dominic Elementary School | NR | Private | PK-8 | 218 | 0.23 |
| St Dominic Elementary School | NR | Private | PK-8 | 218 | 0.23 |
| St Dominic High School | NR | Private | PK-12 | 603 | 0.23 |
| St Dominic High School | NR | Private | PK-12 | 603 | 0.23 |
| Theodore Roosevelt School | NR | Public | PK, K-2 | 325 | 0.69 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| OYSTER BAY MIDDLE SCHOOL | 5 | Public | 7-8 | 217 | 0.10 |
| St Dominic Elementary School | NR | Private | PK-8 | 218 | 0.23 |
| St Dominic High School | NR | Private | PK-12 | 603 | 0.23 |
| East Woods School | NR | Private | PK, K-8 | 226 | 1.55 |
| Mill Neck Manor School for the Deaf | NR | Private | PK-12 | 106 | 1.90 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Oyster Bay High School | 7 | Public | 9-12 | 415 | 0.10 |
| St Dominic High School | NR | Private | PK-12 | 603 | 0.23 |
| Mill Neck Manor School for the Deaf | NR | Private | PK-12 | 106 | 1.90 |
| Mill Neck Manor School For The Deaf | NR | Private | PK, K-11 | 116 | 2.03 |
| Harmony Heights School | NR | Private | 8-12 | 74 | 2.07 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 McCouns Lane, Oyster Bay.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 15 McCouns Ln, Oyster Bay | 1,873 | 10/01/2002 | |
| 23 McCouns Ln, Oyster Bay | 2,541 | 11/20/1998 | $250,000 |
| 32 Anstice St, Oyster Bay | 1,232 | ||
| 109 Summit St, Oyster Bay | 1,260 | 06/08/2015 | |
| 1 E Main St, Oyster Bay | 3,060 | ||
| 29 Audrey St, Oyster Bay | 2,850 | 09/05/1996 | $213,750 |
| 28 Anstice St, Oyster Bay | 2,250 | 11/17/2022 | $537,500 |
| 1-5 Audrey Ave, Oyster Bay | 12,782 | 09/30/1997 | |
| 9 Audrey Ave, Oyster Bay | 3,326 | 09/23/2009 | |
| 20 Anstice St, Oyster Bay | 1,764 | 07/18/1995 | $169,000 |
| 17 Audrey Ave, Oyster Bay | 2,358 | 09/26/2000 | $300,000 |
| 24 Anstice St, Oyster Bay | 1,414 | 04/26/2006 | |
| 65 Sandy Hill Rd, Oyster Bay | 1,380 | 06/08/2022 | $780,000 |
| 29 MC Couns Ln, Oyster Bay | 1,275 | 12/08/2016 | |
| 8 Agnes St, Oyster Bay | 1,362 | 03/26/2007 | $645,000 |
| 2 Agnes St, Oyster Bay | 1,516 | 02/13/1997 | |
| 111 Summit St, Oyster Bay | 1,293 | 10/01/2020 | $458,500 |
| 198 E Main St, Oyster Bay | 6,209 | 03/14/2014 | $864,000 |
| 19 Spring St, Oyster Bay | 3,596 | 09/16/1998 |