| Primary address | 21 Williams Way S, Calverton |
| Zip code | 11933 |
| County | Suffolk |
| Municipality | Riverhead |
| Parcel ID | 61-1-3.59 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 04/02/1993 |
| Sale price | $137,900 |
| Arm's length | Register |
| Current property tax | $7,962 |
| Building sqft | 1,400 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.64 |
| Frontage | 88 |
| Year built | 1993 |
| Stories | 1 |
| Rooms | 6 |
| Bedrooms | 3 |
| Bathrooms | 2 |
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 Williams Way S, Calverton, NY 11933 was built in 1993 and has a total of 1,400 square feet.
What is the assessed value of 21 Williams Way S, Calverton, NY 11933 and the property tax paid?Assessed at $46,700, the tax amount paid for 21 Williams Way S, Calverton, NY 11933 is $9,594.
When was 21 Williams Way S, Calverton, NY 11933 last sold and what was the last sale price?21 Williams Way S, Calverton, NY 11933 was last sold in 04/02/1993 for $137,900.
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 Williams Way S, Calverton, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 04/02/1993 | $137,900 | Register | Register |
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 Williams Way S, Calverton, NY 11933. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $9,594 |
| Current property tax | $7,962 |
| Market value | $572,304 |
| Assessed value | $46,700 |
Here's the assessment & property tax history for 21 Williams Way S, Calverton, 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 | $572,304 | $46,700 | 205.4452 | $9,594 | +6.41% |
| 2024-2025 | $559,952 | $46,700 | 193.0705 | $9,016 | +5.97% |
| 2023-2024 | $502,691 | $46,700 | 182.1973 | $8,509 | +0.36% |
| 2022-2023 | $460,553 | $46,700 | 181.537 | $8,478 | -0.85% |
| 2021-2022 | $395,763 | $46,700 | 183.085 | $8,550 | +2.94% |
The complete history of permits filed for 21 Williams Way S, Calverton, 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 Riverhead so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Riverhead and compare it to other neighborhoods in Suffolk County.
Create a free account to unlock extended information for 21 Williams Way S, Calverton, 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 Williams Way S, Calverton 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) |
|---|---|---|---|---|---|
| Riley Avenue School | 4 | Public | K-4 | 461 | 0.73 |
| Riverhead Charter School | 6 | Charter | K-11 | 823 | 1.46 |
| St John Paul II Regional School | NR | Private | PK-8 | 130 | 4.08 |
| St John Paul II Regional School | NR | Private | PK-8 | 130 | 4.08 |
| St Isidore School | NR | Private | PK-8 | 133 | 4.08 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Riverhead Charter School | 6 | Charter | K-11 | 823 | 1.46 |
| Bishop Mcgann-Mercy Diocesan High School | NR | Private | 7-12 | 481 | 4.04 |
| St John Paul II Regional School | NR | Private | PK-8 | 130 | 4.08 |
| St Isidore School | NR | Private | PK-8 | 133 | 4.08 |
| Riverhead Middle School | 3 | Public | 6-8 | 827 | 4.21 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Riverhead Charter School | 6 | Charter | K-11 | 823 | 1.46 |
| Suffolk County Sheriffs Office | NR | Public | 12 | 7 | 2.63 |
| Bishop Mcgann-Mercy Diocesan High School | NR | Private | 7-12 | 481 | 4.04 |
| Riverhead Senior High School | 3 | Public | 9-12 | 2,001 | 4.08 |
| Little Flower School | NR | Public | 3-12 | 92 | 4.41 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Williams Way S, Calverton.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 41 Williams Way S, Calverton | 1,294 | 05/25/2001 | $10 |
| 310 Williams Way N, Calverton | 1,400 | 08/04/2005 | $1 |
| 496 Williams Way N, Calverton | 1,398 | ||
| 2 Oak Dr, Riverhead | |||
| 18 Oak Dr, Riverhead | 1,044 | 01/14/2025 | $500,000 |
| 27 Williams Way S, Calverton | 1,800 | 05/08/2006 | $445,000 |
| 3 Oak Dr, Riverhead | 960 | 02/16/2017 | $1 |
| 1 Oak Dr, Riverhead | |||
| 99 Williams Way S, Calverton | 1,376 | ||
| 782 Twomey Ave, Calverton | 1,395 | 08/05/2024 | |
| 213 Southfield Rd, Calverton | 1,909 | 04/22/2021 | $540,000 |
| 12 Oak Dr, Riverhead | 600 | 07/25/2019 | $1 |
| 320 Williams Way S, Calverton | 1,724 | 10/07/2025 | $780,000 |
| 69 Williams Way S, Calverton | 1,376 | ||
| 33 Williams Way S, Calverton | 1,496 | 05/18/2021 | $521,000 |
| 51 Williams Way S, Calverton | 1,216 | ||
| 83 Williams Way S, Calverton | 1,376 | 10/17/2023 | $481,000 |
| 744 Twomey Ave, Calverton | 1,388 | ||
| 504 Williams Way N, Calverton | 1,632 | 04/25/2017 | $1 |
| 6 Oak Dr, Riverhead | 792 | 04/21/2005 | $125,000 |