Suffolk County  »  11722  »  Prospect Ave  »  494 Prospect Ave

494 Prospect Avenue, Central Islip, NY 11722 - Property report

Also known as: 494 Prospect Ave

Property image for 494 Prospect Avenue, Central Islip, NY 11722
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Property type

One Family Year-Round Residence (210)

Year built

1976

Acreage

0.38

Sale price

$500,000

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
494 Prospect Avenue
ZIP code
11722
County
Suffolk
Village (SWIS code)
472889
Parcel ID
97-1-5

Owner

Find out who owns 494 Prospect Avenue, Central Islip, NY 11722. Uncover corporate and individual owners with a free account.

Sales
Sale date
10/20/2021
Sale price
$500,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$10,455
Zoning & Use
Zoning
Residential (AA)
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
2,356
Year built
1976
Lot
Acreage
0.38

Area overview

Walk score
34 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
38 /100.  Somewhat Bikeable
School district
472813

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

Ownership

Ownership information for 494 Prospect Avenue, Central Islip, NY

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

Sales history for 494 Prospect Avenue, Central Islip, NY 11722

Sale date Sale price Buyer name Seller name
10/20/2021 $500,000 XXXXX XXXXXXXX XXXXX; XXXXX XXXX XXXXXXXX; XXXXXX XXXX XXXXX X XXXX XXXXX
07/02/2014 $270,000 XXXXXXX XXXXXXX; XXXX XXXXX XXXXXXXX XXXXXX; XXXXXXX XXXXXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
03/16/2022 - R
10/20/2021 - D		 Deed
(Bargain and sale)		 XXXX XXXXX XXXXX XXXXXXXX XXXXX
10/11/2018 - R
08/06/2018 - D		 Deed
(Quit claim deed)		 XXXXX XXXX XXXXX XXXX
07/10/2014 - R
07/02/2014 - D		 Deed
(Bargain and sale)		 XXXXXXXX XXXXXX XXXXXXX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 494 Prospect Avenue, Central 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
$10,455
Recent tax assessments
Market value
$483,099
Assessed value
$34,300

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 $483,099 $34,300 30.481 $10,455 +3.08%
2024-2025 $483,099 $34,300 29.569 $10,142 +5.71%
2023-2024 $471,154 $34,300 27.973 $9,595 -1.12%
2022-2023 $414,251 $34,300 28.29 $9,703 +0.97%
2021-2022 $369,612 $34,300 28.019 $9,611 -2.89%
2020-2021 $353,608 $34,300 28.854 $9,897 +3.66%
2019-2020 $302,203 $34,300 27.834 $9,547 +4.38%
2018-2019 $302,203 $34,300 26.667 $9,147 +0.58%
2017-2018 $283,003 $34,300 26.513 $9,094 +3.23%
2016-2017 $270,079 $34,300 25.684 $8,810 -15.95%
Permits

Permit information for 494 Prospect Avenue, Central 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
View daily traffic map

Access the detailed traffic volume map for 494 Prospect Avenue, Central Islip, NY 11722 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)
Anthony Alfano Elementary School 5 Public PK, K-6 586 0.72
Anthony Alfano Elementary School 5 Public PK, K-6 586 0.72
Cordello Avenue Elementary School 4 Public K-6 507 1.06
East Elementary School NR Public PK, K 507 1.08
East Elementary School NR Public PK, K 507 1.08
Our Lady Of Providence Regional School NR Private PK-8 251 1.11
Our Lady Of Providence Regional School NR Private PK-8 251 1.11
Northeast Elementary School 4 Public 1-5 942 1.24
Francis J O Neill School 5 Public K-6 614 1.32
Charles A Mulligan School 4 Public K-6 981 1.39
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Lady Of Providence Regional School NR Private PK-8 251 1.11
East Middle School 4 Public 6-8 1,159 1.16
Ralph Reed School 3 Public 7-8 1,149 1.42
MDQ Academy NR Private PK-12 412 1.89
Gersh Academy NR Private 6-12 0 2.20
Hauppauge Middle School 6 Public 6-8 748 2.33
South Middle School 3 Public 6-8 1,033 2.46
North Middle School 4 Public 6-8 1,131 2.53
Ivy League School NR Private PK-8 224 2.57
Ivy League School NR Private PK-8 253 2.57
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Central Islip Senior High School 3 Public 9-12 2,576 0.71
MDQ Academy NR Private PK-12 412 1.89
Hauppauge High School 9 Public 9-12 1,079 2.13
Gersh Academy NR Private 6-12 0 2.20
Brentwood High School 3 Public 9-12 4,641 2.39
Freshman Center NR Public 9 1,247 2.60
East Islip High School 8 Public 9-12 1,145 3.58
Smithtown Christian School NR Private PK, K-12 529 3.84
Developmental Disabilities Institute NR Private 222 3.88
Connetquot High School 8 Public 9-12 1,757 4.29

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

Neighbors for 494 Prospect Avenue, Central Islip, NY

4 Birchgrove Dr, Central Islip 1919 Joshuas Path, Central Islip 504 Nostrand Ave, Central Islip 492 Nostrand Ave, Central Islip 508 Ralph Ave, Central Islip 12 Birchgrove Dr, Central Islip 6 Birchgrove Dr, Central Islip 488 Nostrand Ave, Central Islip 10 Birchgrove Dr, Central Islip 478 Prospect Ave, Central Islip 487 Ralph Ave, Central Islip 512 Nostrand Ave, Central Islip 499 Nostrand Ave, Central Islip 495 Nostrand Ave, Central Islip 532 Nostrand Ave, Central Islip 496 Nostrand Ave, Central Islip 1898 Joshuas Path, Central Islip 483 Nostrand Ave, Central Islip 519 Nostrand Ave, Central Islip 460 Ralph Ave, Central Islip

Nearby ZIP codes for 494 Prospect Avenue, Central Islip, NY

11706, Suffolk County, NY 11716, Suffolk County, NY 11717, Suffolk County, NY 11718, Suffolk County, NY 11725, Suffolk County, NY 11730, Suffolk County, NY 11739, Suffolk County, NY 11749, Suffolk County, NY 11751, Suffolk County, NY 11752, Suffolk County, NY 11754, Suffolk County, NY 11755, Suffolk County, NY 11767, Suffolk County, NY 11769, Suffolk County, NY 11779, Suffolk County, NY 11780, 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 494 Prospect Avenue, Central Islip, NY 11722?

The development at 494 Prospect Avenue, Central Islip, NY 11722 was built in 1976.

What is the total square footage of 494 Prospect Avenue, Central Islip, NY 11722?

494 Prospect Avenue, Central Islip, NY 11722 has a total of 2,356 square feet.

When was 494 Prospect Avenue, Central Islip, NY 11722 last sold and what was the sale price?

494 Prospect Avenue, Central Islip, NY 11722 was last sold on 10/20/2021 for $500,000.

What is the assessed value of 494 Prospect Avenue, Central Islip, NY 11722?

494 Prospect Avenue, Central Islip, NY 11722 is currently assessed at $34,300.

What are the property taxes for 494 Prospect Avenue, Central Islip, NY 11722?

The property taxes for 494 Prospect Avenue, Central Islip, NY 11722 total $10,454.

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