| Primary address | 21 Myrtle Avenue, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 53-2-9 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 03/24/2000 |
| Sale price | $176,000 |
| Arm's length | Register |
| Property tax | $9,269 |
| Building class | Two Family Year-Round Residence (220) |
| Acreage | 0.45 |
| Units | 2 |
| 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 $39,500, the tax amount paid for 21 Myrtle Avenue, Brentwood, NY 11717 is $9,268.
When was 21 Myrtle Avenue, Brentwood, NY 11717 last sold and what was the last sale price?21 Myrtle Avenue, Brentwood, NY 11717 was last sold in 03/24/2000 for $176,000.
How many residential units does this building have?This building has 2 residential unit(s).
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 Myrtle Avenue, Brentwood, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 03/24/2000 | $176,000 | 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 21 Myrtle Avenue, Brentwood, NY 11717. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $9,269 |
| Market value | $556,338 |
| Assessed value | $39,500 |
Here's the assessment & property tax history for 21 Myrtle Avenue, 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 | $556,338 | $39,500 | 22.743 | $8,983 | +4.85% |
| 2023-2024 | $542,583 | $39,500 | 21.691 | $8,568 | -0.19% |
| 2022-2023 | $477,053 | $39,500 | 21.733 | $8,585 | +2.00% |
| 2021-2022 | $425,647 | $39,500 | 21.306 | $8,416 | +1.39% |
| 2020-2021 | $407,216 | $39,500 | 21.013 | $8,300 | +4.58% |
The complete history of permits filed for 21 Myrtle Avenue, 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 21 Myrtle Avenue, 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 21 Myrtle Avenue, 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 | 0.72 |
| East Elementary School | NR | Public | PK, K | 507 | 1.37 |
| East Elementary School | NR | Public | PK, K | 507 | 1.37 |
| Anthony Alfano Elementary School | 5 | Public | PK, K-6 | 586 | 1.45 |
| Anthony Alfano Elementary School | 5 | Public | PK, K-6 | 586 | 1.45 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.35 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 1.88 |
| North Middle School | 4 | Public | 6-8 | 1,131 | 2.00 |
| Ralph Reed School | 3 | Public | 7-8 | 1,149 | 2.01 |
| MDQ Academy | NR | Private | PK-12 | 412 | 2.03 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 1.30 |
| MDQ Academy | NR | Private | PK-12 | 412 | 2.03 |
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 2.10 |
| Freshman Center | NR | Public | 9 | 1,247 | 2.21 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 2.33 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Myrtle Avenue, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 115 Hanson Pl, Ronkonkoma | 04/12/2023 | $515,000 | |
| 560 C Briarwood Ave, West Islip | 1,020 | 10/15/2021 | |
| 116 Rhode Island Ave, Bay Shore | 1,658 | 10/29/2021 | $450,000 |
| 136 Sequams Ln E, West Islip | 1,858 | 06/30/2020 | $550,000 |
| 1166 E 3rd Ave, Bay Shore | 10/05/2011 | $196,000 | |
| 185 Atlantic St, Central Islip | 06/07/2012 | $200,000 | |
| 124 Fairview Ave, Bayport | 2,571 | 06/28/2019 | |
| 120 Penataquit Ave, Bay Shore | 2,052 | 10/14/2020 | $380,000 |
| 20 Bening Ln, Holbrook | 08/12/2016 | $355,000 | |
| 105 Rianna CT, Brentwood | 03/24/2000 | $175,490 | |
| 1179 Hyman Ave, Bay Shore | 09/21/2025 | ||
| 31 18th Ave, Bay Shore | 07/12/2006 | $225,000 | |
| 55 E Halley Ln, Central Islip | 06/20/2005 | ||
| 37 Sequams Ln W, West Islip | 07/30/2024 | $1,180,000 | |
| 92 Udalia CT, West Islip | 11/10/2022 | $600,000 | |
| 20 2nd Ave, Brentwood | 12/08/2020 | $460,000 | |
| 9 Moffitt Blvd, East Islip | 10/09/2014 | $270,000 | |
| 334 Garden City St, Islip Terrace | 1,925 | 04/03/2025 | $640,000 |
| 26 Laurie Rd, Brentwood | 1,161 | 04/09/2021 | |
| 28 Andover Dr, Bohemia | 05/28/2009 |