Suffolk County  »  11717  »  1st St  »  84 1st St

84 1st Street, Brentwood, NY 11717 - Property report

Also known as: 84 1st St

Property image for 84 1st Street, Brentwood, NY 11717
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Property type

Two Family Year-Round Residence (220)

Acreage

0.44

Sale price

$700,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
84 1st Street
ZIP code
11717
County
Suffolk
Village (SWIS code)
472889
Parcel ID
183-1-1.1

Owner

Find out who owns 84 1st Street, Brentwood, NY 11717. Uncover corporate and individual owners with a free account.

Sales
Sale date
07/21/2025
Sale price
$700,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$10,911
Zoning & Use
Zoning
Residential (AA)
Building
Property type
Two Family Year-Round Residence (220)
Lot
Acreage
0.44

Area overview

Walk score
55 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
42 /100.  Somewhat Bikeable
School district
472812

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 84 1st Street, Brentwood, NY

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 84 1st Street, Brentwood, NY 11717

Sale date Sale price Buyer name Seller name
07/21/2025 $700,000 XXXX XXXXXXX XXXXXXX XXXXXXX XXXXXX XXXXXXXXX X; XXXXXX XXXXXX
11/07/2016 $388,000 XXXXXX XXXXXXXXX X; XXXXXX XXXXXX XXXXXX XXXX X; XXXXXX XXXX X

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
10/31/2025 - R Mortgage XXXXX XXXXXXXXX XXX XXXXXXXX XXX
09/11/2025 - R
08/11/2025 - D		 Discharge XXXXXX X XXXXXXXXX XXXXXXX XXXXXXXX XXXX
09/05/2025 - R
08/01/2025 - D		 Discharge XXXXXX X XXXXXXXXX XXX XXXXXXX XXX XXXXX XXXXXXXXXXX
08/08/2025 - R
07/21/2025 - D		 Deed XXXXXX XXXXXXXXX X XXXX XXXXXXX XXXXXXX XXXXXXX
08/08/2025 - R Mortgage
(New Conventional (Fannie/Freddie))		 XXXX X XXXXXXX-XXXXXXX XXXXXXXXXX XX XX XXX
09/08/2023 - R Mortgage XXXXXX X XXXXXXXX XXX XXX
03/22/2019 - R Assignment XXXXXX X XXXXXXXXX XXXXXXX XXXXXXXX XXXX
11/30/2016 - R
11/07/2016 - D		 Deed XXXXXX XXXX X XXXXXX XXXXXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 84 1st Street, Brentwood, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$10,911
Recent tax assessments
Market value
$654,930
Assessed value
$46,500

More about Suffolk County Property Taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $654,930 $46,500 23.465 $10,911 +3.17%
2024-2025 $654,930 $46,500 22.743 $10,575 +4.85%
2023-2024 $638,736 $46,500 21.691 $10,086 -0.19%
2022-2023 $561,594 $46,500 21.733 $10,106 +2.00%
2021-2022 $501,078 $46,500 21.306 $9,907 +1.39%
2020-2021 $479,381 $46,500 21.013 $9,771 +4.58%
2019-2020 $409,692 $46,500 20.092 $9,343 +7.98%
2018-2019 $409,692 $46,500 18.608 $8,653 +1.76%
2017-2018 $383,663 $46,500 18.286 $8,503 +13.32%
2016-2017 $314,961 $40,000 18.758 $7,503 +3.82%
Permits

Permit information for 84 1st Street, Brentwood, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
MDQ Academy NR Private PK-12 412 0.60
MDQ Academy NR Private PK-12 412 0.60
Oak Park Elementary School 2 Public K-5 711 0.66
Pine Park Elementary School NR Public K-1 534 1.04
Twin Pines Elementary School 4 Public 1-5 744 1.07
Southeast Elementary School 5 Public 1-5 566 1.31
East Elementary School NR Public PK, K 507 1.34
East Elementary School NR Public PK, K 507 1.34
Laurel Park Elementary School 3 Public 1-5 665 1.45
Loretta Park Elementary School 4 Public 1-5 646 1.51
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
South Middle School 3 Public 6-8 1,033 0.39
MDQ Academy NR Private PK-12 412 0.60
Freshman Center NR Public 9 1,247 1.16
East Middle School 4 Public 6-8 1,159 1.22
North Middle School 4 Public 6-8 1,131 1.62
Bay Shore Middle School 5 Public 6-8 1,298 2.20
West Middle School 4 Public 6-8 848 2.45
St Patrick School NR Private PK-8 534 2.60
Our Lady Of Providence Regional School NR Private PK-8 251 2.95
Ascent School for Individuals With Autism NR Private 4-12 24 3.01
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Brentwood High School 3 Public 9-12 4,641 0.12
MDQ Academy NR Private PK-12 412 0.60
Freshman Center NR Public 9 1,247 1.16
Bay Shore Senior High School 5 Public 9-12 1,910 2.83
Brentwood Res Center NR Public 9-10, 12 11 2.89
Ascent School for Individuals With Autism NR Private 4-12 24 3.01
Central Islip Senior High School 3 Public 9-12 2,576 3.03
Islip High School 9 Public 9-12 892 3.33
East Islip High School 8 Public 9-12 1,145 3.99
Deer Park High School 7 Public 9-12 1,314 4.28

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 84 1st Street, Brentwood, NY

10 6th Ave, Brentwood 72 2nd St, Brentwood 23 9th Ave, Brentwood 7 7th Ave, Brentwood 1730 Stein Dr, Bay Shore 63 1st St, Brentwood 80 1st St, Brentwood 20 Abingdon Ave, Bay Shore 1729 E 3rd Ave, Bay Shore 40 Candlewood Rd, Bay Shore 26 Abingdon Ave, Bay Shore 33 Claremont Ave, Bay Shore 44 Candlewood Rd, Bay Shore 457 Candlewood Rd, Bay Shore 62 2nd St, Brentwood 77 1st St, Brentwood 78 2nd St, Brentwood 76 1st St, Brentwood 37 Claremont Ave, Bay Shore 1728 Stein Dr, Bay Shore

Nearby ZIP codes for 84 1st Street, Brentwood, NY

11703, Suffolk County, NY 11704, Suffolk County, NY 11706, Suffolk County, NY 11716, Suffolk County, NY 11718, Suffolk County, NY 11722, Suffolk County, NY 11725, Suffolk County, NY 11729, Suffolk County, NY 11730, Suffolk County, NY 11731, Suffolk County, NY 11739, Suffolk County, NY 11746, Suffolk County, NY 11749, Suffolk County, NY 11751, Suffolk County, NY 11752, Suffolk County, NY 11754, Suffolk County, NY 11767, Suffolk County, NY 11787, Suffolk County, NY 11788, Suffolk County, NY 11795, Suffolk County, NY

Frequently asked questions

When was 84 1st Street, Brentwood, NY 11717 last sold and what was the sale price?

84 1st Street, Brentwood, NY 11717 was last sold on 07/21/2025 for $700,000.

What is the assessed value of 84 1st Street, Brentwood, NY 11717?

84 1st Street, Brentwood, NY 11717 is currently assessed at $46,500.

What are the property taxes for 84 1st Street, Brentwood, NY 11717?

The property taxes for 84 1st Street, Brentwood, NY 11717 total $10,911.

How many residential units does this building have?

This building has 2 residential unit(s).

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