| Primary address | 21 Tennis Court Road, Oyster Bay |
| Zip code | 11771 |
| County | Nassau |
| Town/City | Oyster Bay |
| Village (swiss code) | Cove Neck |
| Parcel ID | 26-A-273 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 2,361 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 2.008 |
| Buildings on lot | 1 |
| Year built | 1910 |
| Stories | 1.7 |
| Style | Old Style |
| Rooms | 5 |
| Bathrooms | 2 |
| Half bathrooms | 1 |
| Attic | None |
| Basement | Full |
| Exterior wall | Frame |
| Heating type | Central |
| Heating system | Steam and vapor |
| Fireplace | 1 |
| 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 Tennis Court Road, Oyster Bay, NY 11771 was built in 1910 and has a total of 2,361 square feet.
What is the assessed value of 21 Tennis Court Road, Oyster Bay, NY 11771 and the property tax paid?Assessed at $949, the tax amount paid for 21 Tennis Court Road, Oyster Bay, NY 11771 is $15,912.
When was 21 Tennis Court Road, Oyster Bay, NY 11771 last sold and what was the last sale price?21 Tennis Court Road, Oyster Bay, NY 11771 was last sold in 09/11/2014 for $575,000.
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 Tennis Court Road, Oyster Bay, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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 21 Tennis Court Road, Oyster Bay, NY 11771. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Base tax | $15,913 |
| Current property tax | $14,421 |
| Tax class | Register |
| Market value | $949,000 |
| Assessed value | $949 |
Here's the assessment & property tax history for 21 Tennis Court Road, 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 | $949,000 | $949 | 1676.804 | $15,913 | +2.29% |
| 2025 | $949,000 | $949 | 1639.204 | $15,556 | -6.85% |
| 2024 | $948,785 | $949 | 1759.78 | $16,700 | -3.81% |
| 2023 | $949,000 | $949 | 1829.52 | $17,362 | -8.13% |
| 2022 | $949,000 | $949 | 1991.489 | $18,899 | -6.73% |
The complete history of permits filed for 21 Tennis Court Road, 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 Tennis Court Road, 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 Tennis Court Road, 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) |
|---|---|---|---|---|---|
| East Woods School | NR | Private | PK, K-8 | 226 | 1.85 |
| East Woods School | NR | Private | PK, K-8 | 226 | 1.85 |
| St Dominic Elementary School | NR | Private | PK-8 | 218 | 1.86 |
| St Dominic Elementary School | NR | Private | PK-8 | 218 | 1.86 |
| St Dominic High School | NR | Private | PK-12 | 603 | 1.87 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| OYSTER BAY MIDDLE SCHOOL | 5 | Public | 7-8 | 217 | 1.71 |
| East Woods School | NR | Private | PK, K-8 | 226 | 1.85 |
| St Dominic Elementary School | NR | Private | PK-8 | 218 | 1.86 |
| St Dominic High School | NR | Private | PK-12 | 603 | 1.87 |
| Cold Spring Harbor High School | 10 | Public | 7-12 | 739 | 2.31 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Oyster Bay High School | 7 | Public | 9-12 | 415 | 1.71 |
| St Dominic High School | NR | Private | PK-12 | 603 | 1.87 |
| Cold Spring Harbor High School | 10 | Public | 7-12 | 739 | 2.31 |
| Mill Neck Manor School for the Deaf | NR | Private | PK-12 | 106 | 2.99 |
| Mill Neck Manor School For The Deaf | NR | Private | PK, K-11 | 116 | 3.09 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Tennis Court Road, Oyster Bay.