| Primary address | 40 Willoughby Street, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 95-2-26 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 06/21/2023 |
| Sale price | $380,000 |
| Arm's length | Register |
| Property tax | $8,964 |
| Building class | One Family Year-Round Residence with Accessory Apartment (215) |
| Acreage | 0.45 |
| Zoning district | Register |
| School district | Brentwood |
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:
Assessed at $38,200, the tax amount paid for 40 Willoughby Street, Brentwood, NY 11717 is $8,963.
When was 40 Willoughby Street, Brentwood, NY 11717 last sold and what was the last sale price?40 Willoughby Street, Brentwood, NY 11717 was last sold in 06/21/2023 for $380,000.
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 40 Willoughby Street, Brentwood, 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 40 Willoughby Street, Brentwood, NY 11717. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $8,964 |
| Market value | $538,028 |
| Assessed value | $38,200 |
Here's the assessment & property tax history for 40 Willoughby Street, Brentwood, 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 | $460,563 | $32,700 | 22.743 | $7,437 | +4.85% |
| 2023-2024 | $449,176 | $32,700 | 21.691 | $7,093 | -0.19% |
| 2022-2023 | $394,928 | $32,700 | 21.733 | $7,107 | +2.00% |
| 2021-2022 | $352,371 | $32,700 | 21.306 | $6,967 | +1.39% |
| 2020-2021 | $337,113 | $32,700 | 21.013 | $6,871 | +4.58% |
The complete history of permits filed for 40 Willoughby Street, Brentwood, 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 40 Willoughby Street, Brentwood, 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 Willoughby Street, Brentwood 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) |
|---|---|---|---|---|---|
| Northeast Elementary School | 4 | Public | 1-5 | 942 | 0.55 |
| East Elementary School | NR | Public | PK, K | 507 | 0.64 |
| East Elementary School | NR | Public | PK, K | 507 | 0.64 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.20 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.20 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Middle School | 4 | Public | 6-8 | 1,159 | 0.56 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.20 |
| North Middle School | 4 | Public | 6-8 | 1,131 | 1.66 |
| Freshman Center | NR | Public | 9 | 1,247 | 1.67 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 1.72 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| MDQ Academy | NR | Private | PK-12 | 412 | 1.20 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 1.53 |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 1.64 |
| Freshman Center | NR | Public | 9 | 1,247 | 1.67 |
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 2.86 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 40 Willoughby Street, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 816 Commack Rd, Brentwood | 07/14/2000 | $160,600 | |
| 70 Fulton St, Brentwood | 06/17/2013 | ||
| 55 Deer Run, East Islip | 08/16/2000 | ||
| 131 Biltmore Ave, Oakdale | 1,056 | 04/22/2021 | $515,000 |
| 106 Roosevelt Ave, Sayville | 1,539 | 08/12/2025 | $660,000 |
| 1055 Callahan St, Bay Shore | 11/27/2006 | $390,000 | |
| 1228 Hyman Ave, Bay Shore | 11/07/2003 | $320,000 | |
| 11 Seley Cross, Islip Terrace | 12/09/2015 | $265,000 | |
| 42 E Main St, Bay Shore | 07/25/2006 | $650,000 | |
| 9 Cambridge Ave, Bay Shore | 08/04/2023 | $625,000 | |
| 306 Blue Point Rd W, Holtsville | 11/04/2024 | ||
| 1082 Joselson Ave, Bay Shore | 12/26/2013 | $185,000 | |
| 6 Arctic St, Bay Shore | 08/03/2000 | $185,000 | |
| 34 Grenadier Ln, East Islip | 04/28/2023 | ||
| 20 Fairlawn Dr, Central Islip | 1,400 | 08/30/2018 | $310,000 |
| 335 Myrtle Ave, West Islip | 07/30/2004 | $550,000 | |
| 364 Twin Bark Ave, Holbrook | 1,350 | 06/27/2022 | $490,000 |
| 7 Stuyvesant St, Brentwood | 09/21/2012 | $350,400 | |
| 1022 Commack Rd, Brentwood | 08/08/2006 | $450,110 | |
| 120 Wyandanch Rd, Sayville | 03/29/2017 | $335,000 |