| Primary address | 21 Catherine Street, Selden |
| Zip code | 11784 |
| County | Suffolk |
| Municipality | Brookhaven |
| Parcel ID | 5813710 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $6,366 |
| Building sqft | 972 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.27 |
| Year built | 1950 |
| Rooms | 6 |
| Bedrooms | 3 |
| Bathrooms | 1 |
| Zoning district | Register |
| School district | Middle Country |
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 Catherine Street, Selden, NY 11784 was built in 1950 and has a total of 972 square feet.
What is the assessed value of 21 Catherine Street, Selden, NY 11784 and the property tax paid?Assessed at $1,495, the tax amount paid for 21 Catherine Street, Selden, NY 11784 is $6,366.
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 Catherine Street, Selden, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 21 Catherine Street, Selden, NY 11784. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $6,366 |
| Market value | $282,076 |
| Assessed value | $1,495 |
Here's the assessment & property tax history for 21 Catherine Street, Selden, 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 | $282,076 | $1,495 | 413.907 | $6,188 | +2.55% |
| 2023-2024 | $276,851 | $1,495 | 403.603 | $6,034 | +1.53% |
| 2022-2023 | $241,129 | $1,495 | 397.502 | $5,943 | +2.66% |
| 2021-2022 | $202,027 | $1,495 | 387.198 | $5,789 | +1.43% |
| 2020-2021 | $194,156 | $1,495 | 381.721 | $5,707 | +6.74% |
The complete history of permits filed for 21 Catherine Street, Selden, 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 Catherine Street, Selden, 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 Catherine Street, Selden 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) |
|---|---|---|---|---|---|
| Bicycle Path Kindergarten Pre K Center | NR | Public | PK, K | 426 | 0.38 |
| Bicycle Path Kindergarten Pre K Center | NR | Public | PK, K | 426 | 0.38 |
| Stagecoach School | 4 | Public | K-5 | 353 | 0.40 |
| Hawkins Path School | 3 | Public | 1-5 | 343 | 0.99 |
| New Lane Memorial Elementary School | 3 | Public | 1-5 | 789 | 1.09 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Selden Middle School | 4 | Public | 6-8 | 1,058 | 1.27 |
| Jericho Elementary School | 3 | Public | 1-5, 7 | 413 | 1.77 |
| Our Savior New American School | NR | Private | PK, K-12 | 122 | 2.58 |
| Dawnwood Middle School | 5 | Public | 6-8 | 1,074 | 2.76 |
| John F Kennedy Middle School | 4 | Public | 4, 6-8 | 822 | 2.98 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Newfield High School | 8 | Public | 9-12 | 1,559 | 1.24 |
| Sunshine Alternative Education Center | NR | Private | 10-12 | 10 | 1.74 |
| Comsewogue High School | 6 | Public | 9-12 | 1,153 | 2.38 |
| Sachem High School East | 7 | Public | 9-12 | 2,082 | 2.43 |
| Our Savior New American School | NR | Private | PK, K-12 | 122 | 2.58 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Catherine Street, Selden.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 16 Catherine St, Selden | 964 | 01/20/2022 | |
| 9 Catherine St, Selden | 1,760 | 12/30/1994 | $100,000 |
| 18 Catherine St, Selden | 964 | 04/27/2021 | $359,000 |
| 10 Catherine St, Selden | 964 | 02/20/2013 | |
| 6 Catherine St, Selden | 964 | 05/30/2025 | $440,000 |
| 17 Catherine St, Selden | 1,184 | 05/24/2001 | |
| 4 Charles St, Selden | 1,140 | 08/26/2003 | |
| 109 Dare Rd, Selden | 1,952 | 10/17/2022 | $540,000 |
| 14 Catherine St, Selden | 1,006 | 07/26/2023 | $525,000 |
| 15 Catherine St, Selden | 1,084 | 08/15/2005 | $340,000 |
| 5 Catherine St, Selden | 1,346 | 09/01/2023 | $490,000 |
| 20 Catherine St, Selden | 1,211 | 07/07/1998 | $111,000 |
| 120 N Bicycle Path, Selden | 1,181 | 03/24/2022 | $250,000 |
| 124 N Bicycle Path, Selden | 1,464 | 01/05/2022 | |
| 115 Dare Rd, Selden | 964 | 11/15/2021 | $415,000 |
| 4 Catherine St, Selden | 1,459 | 05/02/2005 | $340,000 |
| 7 Catherine St, Selden | 1,216 | ||
| 8 Catherine St, Selden | 964 | ||
| 19 Catherine St, Selden | 1,232 | 12/09/2009 | $240,000 |
| 11 Catherine St, Selden | 1,996 | 07/07/2009 | $250,000 |