Suffolk County  »  11751  »  Grant Ave  »  69 Grant Ave

69 Grant Avenue, Islip, NY 11751 - Property report

Also known as: 69 Grant Ave

Property image for 69 Grant Avenue, Islip, NY 11751
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Property type

One Family Year-Round Residence (210)

Year built

1877

Acreage

0.45

Sale price

$525,000

General information

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Address
Primary address
69 Grant Avenue
ZIP code
11751
County
Suffolk
Village (SWIS code)
472889
Parcel ID
370-2-14

Owner

Find out who owns 69 Grant Avenue, Islip, NY 11751. Uncover corporate and individual owners with a free account.

Sales
Sale date
06/21/2018
Sale price
$525,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$13,210
Zoning & Use
Zoning
Residential (B)
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
2,500
Year built
1877
Lot
Acreage
0.45

Area overview

Walk score
80 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
54 /100.  Bikeable
School district
472802

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

Ownership

Ownership information for 69 Grant Avenue, Islip, NY

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

Sales history for 69 Grant Avenue, Islip, NY 11751

Sale date Sale price Buyer name Seller name
06/21/2018 $525,000 XXXXX XXXXXX; XXXXXX XXXXX; XXXXXX XXXXX XXXXXXX XXXXXXXX; XXXXXXX XXXXXXXX; XXXXXXXX XXXXXXX
06/15/2012 $453,200 XXXXXXX XXXXXXXX; XXXXXXX XXXXXXXX XXXXXXX XXXXXXX
02/27/1995 $150,000 XXXXXXX XXXXXXX & XXXXXXXXX X XXXXXXXXX XXXXXXX X & XXXXXX X

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
07/09/2018 - R
06/21/2018 - D		 Deed XXXXXXX XXXXXXXX XXXXX XXXXXX
06/26/2012 - R
06/15/2012 - D		 Deed
(Bargain and sale)		 XXXXXXX XXXXXXX XXXXXXX XXXXXXXX
03/24/1995 - R
02/27/1995 - D		 Deed XXXXXXXXX XXXXXXX X & XXXXXX X XXXXXXX XXXXXXX & XXXXXXXXX X
12/29/1993 - R
12/17/1993 - D		 Deed

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 69 Grant 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
$13,210
Recent tax assessments
Market value
$589,437
Assessed value
$41,850

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 $589,437 $41,850 31.564 $13,210 +3.54%
2024-2025 $589,437 $41,850 30.486 $12,758 +3.73%
2023-2024 $574,863 $41,850 29.39 $12,300 +1.68%
2022-2023 $505,435 $41,850 28.904 $12,096 +0.07%
2021-2022 $450,970 $41,850 28.884 $12,088 +3.07%
2020-2021 $431,443 $41,850 28.023 $11,728 -26.94%
2019-2020 $368,722 $41,850 38.357 $16,052 +50.41%
2018-2019 $368,722 $41,850 25.502 $10,673 +0.85%
2017-2018 $345,297 $41,850 25.286 $10,582 -1.55%
2016-2017 $329,528 $41,850 25.684 $10,749 +4.39%
Permits

Permit information for 69 Grant 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 69 Grant 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)
Wing Elementary School NR Public K-1 379 0.72
Maud S Sherwood Elementary School 6 Public 2-5 335 0.87
St Mary School NR Private PK-8 413 0.97
St Mary School NR Private PK-8 413 0.97
Commack Road Elementary School 3 Public 2-5 397 1.00
St Patrick School NR Private PK-8 534 1.43
St Patrick School NR Private PK-8 534 1.43
John F Kennedy Elementary School 5 Public 3-5 450 1.52
Brook Avenue Elementary School NR Public K-2 400 1.64
Woodhull School NR Public PK, K-6 34 1.66
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Islip Middle School 4 Public 6-8 641 0.46
St Mary School NR Private PK-8 413 0.97
St Patrick School NR Private PK-8 534 1.43
Bay Shore Middle School 5 Public 6-8 1,298 2.08
East Islip Middle School 6 Public 6-8 804 2.11
South Middle School 3 Public 6-8 1,033 3.10
MDQ Academy NR Private PK-12 412 3.26
St Peters By The Sea Episcopal Day School NR Private PK, K-8 176 3.60
East Middle School 4 Public 6-8 1,159 3.67
Our Lady Of Providence Regional School NR Private PK-8 251 3.93
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Islip High School 9 Public 9-12 892 0.43
Bay Shore Senior High School 5 Public 9-12 1,910 2.07
East Islip High School 8 Public 9-12 1,145 2.15
MDQ Academy NR Private PK-12 412 3.26
Brentwood High School 3 Public 9-12 4,641 3.60
Connetquot Alternative Preschool At Premm NR Public 0 4.64
Central Islip Senior High School 3 Public 9-12 2,576 4.64
Freshman Center NR Public 9 1,247 4.65
St John The Baptist Diocesan High School NR Private 9-12 1,335 4.76
West Islip Senior High School 9 Public 9-12 1,262 5.03

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

Neighbors for 69 Grant Avenue, Islip, NY

921 Thompson Dr, Bay Shore 107 N Main St, Sayville 8 W Ironwood St, Islip 53 Hobart St, East Islip 1129 Namdac Ave, Bay Shore 375 Wicks Rd, Brentwood 77 Sportsmen St, Central Islip 65 Beech St, Central Islip 1 Oxford St, Islip 23 Malts Ave, West Islip 62 Rollstone Ave, West Sayville 1365 Brooklyn Blvd, Bay Shore 6 Bay Bright CT, Bay Shore 1 Roosevelt Ave, Sayville 62 Maple St, Islip 721 Smithtown Ave, Bohemia 21 Overton St, Sayville 61 Beech St, Central Islip 57 Beech St, Central Islip 1304 Sycamore Ave, Bohemia

Nearby ZIP codes for 69 Grant 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 69 Grant Avenue, Islip, NY 11751?

The development at 69 Grant Avenue, Islip, NY 11751 was built in 1877.

What is the total square footage of 69 Grant Avenue, Islip, NY 11751?

69 Grant Avenue, Islip, NY 11751 has a total of 2,500 square feet.

When was 69 Grant Avenue, Islip, NY 11751 last sold and what was the sale price?

69 Grant Avenue, Islip, NY 11751 was last sold on 06/21/2018 for $525,000.

What is the assessed value of 69 Grant Avenue, Islip, NY 11751?

69 Grant Avenue, Islip, NY 11751 is currently assessed at $41,850.

What are the property taxes for 69 Grant Avenue, Islip, NY 11751?

The property taxes for 69 Grant Avenue, Islip, NY 11751 total $13,209.

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