| Primary address | 100 Helmig Street, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 203-4-33 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 03/05/2004 |
| Sale price | $250,000 |
| Arm's length | Register |
| Property tax | $8,752 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.25 |
| 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 $37,300, the tax amount paid for 100 Helmig Street, Brentwood, NY 11717 is $8,752.
When was 100 Helmig Street, Brentwood, NY 11717 last sold and what was the last sale price?100 Helmig Street, Brentwood, NY 11717 was last sold in 03/05/2004 for $250,000.
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 100 Helmig Street, Brentwood, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 03/05/2004 | $250,000 | 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 100 Helmig 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 | $8,752 |
| Market value | $525,352 |
| Assessed value | $37,300 |
Here's the assessment & property tax history for 100 Helmig 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 | $525,352 | $37,300 | 22.743 | $8,483 | +8.04% |
| 2023-2024 | $497,253 | $36,200 | 21.691 | $7,852 | -0.19% |
| 2022-2023 | $437,198 | $36,200 | 21.733 | $7,867 | +2.00% |
| 2021-2022 | $390,086 | $36,200 | 21.306 | $7,713 | +1.39% |
| 2020-2021 | $373,196 | $36,200 | 21.013 | $7,607 | +4.58% |
The complete history of permits filed for 100 Helmig 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 100 Helmig 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 100 Helmig 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) |
|---|---|---|---|---|---|
| Southeast Elementary School | 5 | Public | 1-5 | 566 | 0.21 |
| Laurel Park Elementary School | 3 | Public | 1-5 | 665 | 0.34 |
| Loretta Park Elementary School | 4 | Public | 1-5 | 646 | 0.41 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.72 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.72 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| MDQ Academy | NR | Private | PK-12 | 412 | 0.72 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 0.84 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.18 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 1.96 |
| St Patrick School | NR | Private | PK-8 | 534 | 2.06 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| MDQ Academy | NR | Private | PK-12 | 412 | 0.72 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 1.25 |
| Freshman Center | NR | Public | 9 | 1,247 | 2.24 |
| Islip High School | 9 | Public | 9-12 | 892 | 2.49 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 2.56 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 100 Helmig Street, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 224 Hyman Ave, West Islip | 844 | 01/18/2018 | |
| 795 Candlewood Rd, Brentwood | 1,634 | 08/08/2022 | |
| 62 Sejon Dr, Sayville | 03/01/2004 | $560,000 | |
| 28 Woodlawn Ave, Ronkonkoma | 09/08/2023 | $490,000 | |
| 43 Jensen Rd, Bay Shore | 06/27/2022 | ||
| 1494 Brightshore Blvd, Bay Shore | 01/23/2004 | ||
| 23 William St, Central Islip | 08/22/2025 | $557,500 | |
| 180 Irish Ln, Islip Terrace | 1,278 | 12/29/2021 | $555,000 |
| 120 Peterson St, Brentwood | 12/21/2006 | $302,100 | |
| 1034 Broadway, Islip | 11/11/2023 | ||
| 10 Skidmore Pl, West Islip | 1,703 | 09/04/2019 | $418,000 |
| 75 Wantagh Ave S, East Islip | 02/18/2004 | ||
| 469 Bohemia Pkwy, Sayville | 1,000 | 11/19/2021 | $426,850 |
| 214 Pleasant St, Ronkonkoma | 01/15/2016 | $283,000 | |
| 200 Dickman St, Brentwood | 10/05/2011 | ||
| 10 Stockton St, Brentwood | 06/29/2005 | $375,000 | |
| 7 Pilgrim Rd, Brentwood | 12/05/2023 | ||
| 153 Noble St, Brentwood | 02/09/2024 | $485,000 | |
| 352 Locust St, Central Islip | 12/22/2009 | $270,000 | |
| 122 Rigney St, Brentwood | 06/27/2012 |