Suffolk County  »  11751  »  Buffalo Ave  »  100 Buffalo Ave

100 Buffalo Avenue, Islip, NY 11751 - Property report

Also known as: 100 Buffalo Ave

Property image for 100 Buffalo Avenue, Islip, NY 11751
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Property type

Two Family Year-Round Residence (220)

Year built

1987

Acreage

0.12

Sale price

$540,000

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
100 Buffalo Avenue
ZIP code
11751
County
Suffolk
Village (SWIS code)
472889
Parcel ID
343-2-14

Owner

Find out who owns 100 Buffalo Avenue, Islip, NY 11751. Uncover corporate and individual owners with a free account.

Sales
Sale date
09/08/2023
Sale price
$540,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$11,679
Zoning & Use
Zoning
Residential (B)
Building
Property type
Two Family Year-Round Residence (220)
Building sq. ft.
1,650
Year built
1987
Lot
Acreage
0.12

Area overview

Walk score
66 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
52 /100.  Bikeable
School district
472802

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

Ownership

Ownership information for 100 Buffalo Avenue, Islip, NY

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

Sales history for 100 Buffalo Avenue, Islip, NY 11751

Sale date Sale price Buyer name Seller name
09/08/2023 $540,000 XXXXXXXXX XXXXXXXX XXXX XXXXXXXX XXXXX XXXXXX XXXXXXXX XXXXXXXXXX XXX
01/18/2022 $100,000 XXXXX XXXXXX XXXXXXXX XXXXXXXXXX XXX XXXXXXX XXXXXXXX X
11/10/2000 $30,000

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
11/27/2023 - R
09/08/2023 - D		 Deed XXXXX XXXXXX XXXXXXXX XXXXXXXXXX XXX XXXXXXXXX XXXXXXXX XXXX XXXXXXXX
04/20/2022 - R
01/18/2022 - D		 Deed
(Bargain and Sale)		 XXXXXXX XXXXXXXX X XXXXX XXXXXX XXXXXXXX XXXXXXXXXX XXX
04/20/2022 - R
01/18/2022 - D		 Deed XXXXXX XX XXXXX X XXXXXXX XXXXXXXX XXXXXXX X
12/07/2000 - R
11/10/2000 - D		 Deed

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 100 Buffalo Avenue, Islip, 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
$11,679
Recent tax assessments
Market value
$521,127
Assessed value
$37,000

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 $521,127 $37,000 31.564 $11,679 +3.54%
2024-2025 $521,127 $37,000 30.486 $11,280 +9.66%
2023-2024 $480,770 $35,000 29.39 $10,287 +1.68%
2022-2023 $422,706 $35,000 28.904 $10,116 +0.07%
2021-2022 $377,155 $35,000 28.884 $10,109 +3.07%
2020-2021 $360,825 $35,000 28.023 $9,808 -26.94%
2019-2020 $308,370 $35,000 38.357 $13,425 +50.41%
2018-2019 $308,370 $35,000 25.502 $8,926 +0.85%
2017-2018 $288,779 $35,000 25.286 $8,850 -1.55%
2016-2017 $275,591 $35,000 25.684 $8,989 +4.39%
Permits

Permit information for 100 Buffalo Avenue, Islip, 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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Access the detailed traffic volume map for 100 Buffalo Avenue, Islip, NY 11751 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
St Patrick School NR Private PK-8 534 0.73
St Patrick School NR Private PK-8 534 0.73
Commack Road Elementary School 3 Public 2-5 397 0.89
Brook Avenue Elementary School NR Public K-2 400 0.95
Wing Elementary School NR Public K-1 379 1.08
Maud S Sherwood Elementary School 6 Public 2-5 335 1.21
Woodhull School NR Public PK, K-6 34 1.27
Woodhull School NR Public PK, K-6 34 1.27
St Mary School NR Private PK-8 413 1.67
St Mary School NR Private PK-8 413 1.67
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Islip Middle School 4 Public 6-8 641 0.38
St Patrick School NR Private PK-8 534 0.73
Bay Shore Middle School 5 Public 6-8 1,298 1.39
St Mary School NR Private PK-8 413 1.67
East Islip Middle School 6 Public 6-8 804 2.64
South Middle School 3 Public 6-8 1,033 2.64
MDQ Academy NR Private PK-12 412 2.89
St Peters By The Sea Episcopal Day School NR Private PK, K-8 176 3.13
East Middle School 4 Public 6-8 1,159 3.42
Udall Road Middle School 6 Public 6-8 445 3.70
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Islip High School 9 Public 9-12 892 0.33
Bay Shore Senior High School 5 Public 9-12 1,910 1.39
East Islip High School 8 Public 9-12 1,145 2.66
MDQ Academy NR Private PK-12 412 2.89
Brentwood High School 3 Public 9-12 4,641 3.14
Freshman Center NR Public 9 1,247 4.17
St John The Baptist Diocesan High School NR Private 9-12 1,335 4.27
West Islip Senior High School 9 Public 9-12 1,262 4.48
Central Islip Senior High School 3 Public 9-12 2,576 4.63
Ascent School for Individuals With Autism NR Private 4-12 24 4.69

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

Neighbors for 100 Buffalo Avenue, Islip, NY

977 Wilson St, Bohemia 680 N Dyre Ave, West Islip 16 Rollin Ln, Brentwood 35 Quail Dr, Brentwood 125 W 2nd St, Ronkonkoma 116 Greeley Ave, Sayville 18 Brightside Ave, Central Islip 157 Hilltop Dr, Brentwood 125 W 1st St, Ronkonkoma 27 Taft Ave, Islip 41 Roosevelt St, Islip Terrace 39 Holmes St, Sayville 25 Bridge Rd, Hauppauge 393 Islip Ave, Islip 10 Aero Rd, Bohemia 595 Wheeler Rd, Hauppauge 163 Lowell Ave, Islip Terrace 13 Lexington Ave, Brentwood 221 Claywood Dr, Brentwood 52 Hauppauge Rd, Hauppauge

Nearby ZIP codes for 100 Buffalo Avenue, Islip, NY

11702, Suffolk County, NY 11703, Suffolk County, NY 11706, Suffolk County, NY 11716, Suffolk County, NY 11717, Suffolk County, NY 11718, Suffolk County, NY 11722, Suffolk County, NY 11725, Suffolk County, NY 11729, Suffolk County, NY 11730, Suffolk County, NY 11739, Suffolk County, NY 11749, Suffolk County, NY 11752, Suffolk County, NY 11769, Suffolk County, NY 11770, Suffolk County, NY 11779, Suffolk County, NY 11787, Suffolk County, NY 11788, Suffolk County, NY 11795, Suffolk County, NY 11796, Suffolk County, NY

Frequently asked questions

What is the year built for 100 Buffalo Avenue, Islip, NY 11751?

The development at 100 Buffalo Avenue, Islip, NY 11751 was built in 1987.

What is the total square footage of 100 Buffalo Avenue, Islip, NY 11751?

100 Buffalo Avenue, Islip, NY 11751 has a total of 1,650 square feet.

When was 100 Buffalo Avenue, Islip, NY 11751 last sold and what was the sale price?

100 Buffalo Avenue, Islip, NY 11751 was last sold on 09/08/2023 for $540,000.

What is the assessed value of 100 Buffalo Avenue, Islip, NY 11751?

100 Buffalo Avenue, Islip, NY 11751 is currently assessed at $37,000.

What are the property taxes for 100 Buffalo Avenue, Islip, NY 11751?

The property taxes for 100 Buffalo Avenue, Islip, NY 11751 total $11,678.

How many residential units does this building have?

This building has 2 residential unit(s).

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