Suffolk County » 11751 » Grant Ave » 250 Grant Ave

250 Grant Avenue, Islip, NY 11751 - Property report

Also known as: 250 Grant Ave

Property image for 250 Grant Avenue, Islip, NY 11751

Property type

One Family Year-Round Residence (210)

Acreage

1.2

General information

Address

Primary address

250 Grant Avenue

ZIP code

11751

County

Suffolk

Village (SWIS code)

472889

Parcel ID

319-2-114

Tax

Tax year

2025-2026

Zoning & Use

Zoning

Residential (B)

Building

Property type

One Family Year-Round Residence (210)

Lot

Acreage

1.2

Area overview

Walk score

37 /100. Car-Dependent

Transit score

0 /100. Minimal Transit

Bike score

43 /100. Somewhat Bikeable

School district

472802

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

Ownership

Ownership information for 250 Grant Avenue, Islip, NY

Uncover detailed property contact info like individual owners, building management and representatives from permits.

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 250 Grant Avenue, Islip, NY 11751

No recently recorded sales for this property.

More about Suffolk County property records.

Title documents

Date	Type	Amount	Party 1	Party 2
10/01/2015 - R 07/26/2015 - D	Deed		XXXXXXX XXXXXXX	XXXXXXX XXXXXXXXXXX XXXXXXXX XXXXXX XX XXXXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 250 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

Base tax

$15,182

Recent tax assessments

Market value

$677,465

Assessed value

$48,100

Exemptions

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	$677,465	$48,100	31.564	$15,182	+3.54%
2024-2025	$677,465	$48,100	30.486	$14,664	+3.73%
2023-2024	$660,714	$48,100	29.39	$14,137	+1.68%
2022-2023	$580,918	$48,100	28.904	$13,903	+0.07%
2021-2022	$518,318	$48,100	28.884	$13,893	+3.07%
2020-2021	$495,876	$48,100	28.023	$13,479	-26.94%
2019-2020	$423,789	$48,100	38.357	$18,450	+50.41%
2018-2019	$423,789	$48,100	25.502	$12,266	+0.85%
2017-2018	$396,865	$48,100	25.286	$12,163	-1.55%
2016-2017	$378,740	$48,100	25.684	$12,354	+4.39%

Permits

Permit information for 250 Grant Avenue, Islip, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones

Transportation

Daily traffic map

View daily traffic map

Access the detailed traffic volume map for 250 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	0.40
Commack Road Elementary School	3	Public	2-5	397	0.57
St Mary School	NR	Private	PK-8	413	1.19
St Mary School	NR	Private	PK-8	413	1.19
Maud S Sherwood Elementary School	6	Public	2-5	335	1.31
St Patrick School	NR	Private	PK-8	534	1.32
St Patrick School	NR	Private	PK-8	534	1.32
Brook Avenue Elementary School	NR	Public	K-2	400	1.58
Loretta Park Elementary School	4	Public	1-5	646	1.72
John F Kennedy Elementary School	5	Public	3-5	450	1.78

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Islip Middle School	4	Public	6-8	641	0.70
St Mary School	NR	Private	PK-8	413	1.19
St Patrick School	NR	Private	PK-8	534	1.32
Bay Shore Middle School	5	Public	6-8	1,298	1.91
East Islip Middle School	6	Public	6-8	804	1.96
South Middle School	3	Public	6-8	1,033	2.71
MDQ Academy	NR	Private	PK-12	412	2.83
East Middle School	4	Public	6-8	1,159	3.23
Our Lady Of Providence Regional School	NR	Private	PK-8	251	3.52
St Peters By The Sea Episcopal Day School	NR	Private	PK, K-8	176	3.79

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Islip High School	9	Public	9-12	892	0.62
East Islip High School	8	Public	9-12	1,145	1.98
Bay Shore Senior High School	5	Public	9-12	1,910	2.04
MDQ Academy	NR	Private	PK-12	412	2.83
Brentwood High School	3	Public	9-12	4,641	3.21
Central Islip Senior High School	3	Public	9-12	2,576	4.22
Freshman Center	NR	Public	9	1,247	4.26
Connetquot Alternative Preschool At Premm	NR	Public		0	4.67
St John The Baptist Diocesan High School	NR	Private	9-12	1,335	4.95
Ascent School for Individuals With Autism	NR	Private	4-12	24	5.14

Frequently asked questions

What is the assessed value of 250 Grant Avenue, Islip, NY 11751?

250 Grant Avenue, Islip, NY 11751 is currently assessed at $48,100.

What are the property taxes for 250 Grant Avenue, Islip, NY 11751?

The property taxes for 250 Grant Avenue, Islip, NY 11751 total $15,182.

Disclaimer

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.