Suffolk County  »  11749  »  Hancock St  »  20 Hancock St

20 Hancock Street, Islandia, NY 11749 - Property report

Also known as: 20 Hancock St

Property image for 20 Hancock Street, Islandia, NY 11749
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Property type

One Family Year-Round Residence (210)

Year built

1950

Acreage

0.11

Sale price

$475,000

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
20 Hancock Street
ZIP code
11749
County
Suffolk
Village (SWIS code)
472802
Parcel ID
13-4-13

Owner

Find out who owns 20 Hancock Street, Islandia, NY 11749. Uncover corporate and individual owners with a free account.

Sales
Sale date
01/19/2024
Sale price
$475,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$9,164
Zoning & Use
Zoning
Industrial (I)
Building
Property type
One Family Year-Round Residence (210)
Year built
1950
Lot
Acreage
0.11

Area overview

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

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

Ownership

Ownership information for 20 Hancock Street, Islandia, NY

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

Sales history for 20 Hancock Street, Islandia, NY 11749

Sale date Sale price Buyer name Seller name
01/19/2024 $475,000 XXXXXXXX XXXXXXX XXXXXXX XXXXXXXXXX XXX
03/27/2023 $257,250 XXXXXXX XXXXXXXXXX XXX XXXX XXXX XXX, XXXX XXXXX XX XXXXXXX
09/12/2022 $301,110 XXXXXXXXXX XXXXXXXXXX XXXX XXXXXXXX XXXX XX XXXXXX XXXXXXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
03/01/2024 - R
01/19/2024 - D		 Deed XXXXXXX XXXXXXXXXX XXX XXXXXXXX XXXXXXX
06/02/2023 - R
03/27/2023 - D		 Deed XXXX XXXX XXX, XXXX XXXXX XX XXXXXXX XXXXXXX XXXXXXXXXX XXX
03/02/2023 - R
09/12/2022 - D		 Deed
(Referee`s deed)		 XXXXXX XXXXXXX XXXXXXXXXX XXXXXXXXXX XXXX XXXXXXXX XXXX XX
03/30/2005 - R
01/07/2005 - D		 Deed XXXXXXXXXX XXXXX & XXXXXXXXX XXXXXX XXXXXXX & XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20 Hancock Street, Islandia, 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
$9,164
Recent tax assessments
Market value
$433,803
Assessed value
$30,800

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 $433,803 $30,800 29.753 $9,164 +2.86%
2024-2025 $433,803 $30,800 28.927 $8,910 +5.86%
2023-2024 $423,077 $30,800 27.326 $8,416 -1.20%
2022-2023 $371,981 $30,800 27.658 $8,519 +0.81%
2021-2022 $331,896 $30,800 27.436 $8,450 -2.91%
2020-2021 $317,526 $30,800 28.259 $8,704 +3.88%
2019-2020 $271,366 $30,800 27.203 $8,379 -0.71%
2018-2019 $271,366 $30,800 27.397 $8,438 +0.76%
2017-2018 $254,125 $30,800 27.191 $8,375 +8.55%
2016-2017 $242,520 $30,800 25.05 $7,715 -6.77%
Permits

Permit information for 20 Hancock Street, Islandia, 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 20 Hancock Street, Islandia, NY 11749 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)
Andrew T Morrow School 3 Public K-6 795 0.53
Charles A Mulligan School 4 Public K-6 981 1.46
Cherokee Street Elementary School 5 Public K-5 592 1.64
Francis J O Neill School 5 Public K-6 614 1.73
Helen B Duffield Elementary School 6 Public K-5 322 1.79
Marguerite L Mulvey School 5 Public K-6 526 1.83
Edith L Slocum Elementary School 6 Public PK, K-5 272 2.03
Edith L Slocum Elementary School 6 Public PK, K-5 272 2.03
Our Lady Of Providence Regional School NR Private PK-8 251 2.07
Our Lady Of Providence Regional School NR Private PK-8 251 2.07
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Ralph Reed School 3 Public 7-8 1,149 1.36
Gersh Academy NR Private 6-12 0 1.39
Ronkonkoma Middle School 8 Public 6-8 672 1.77
Our Lady Of Providence Regional School NR Private PK-8 251 2.07
Hauppauge Middle School 6 Public 6-8 748 2.23
Cleary School For The Deaf NR Private PK-12 79 2.54
Ivy League School NR Private PK-8 224 2.65
Ivy League School NR Private PK-8 253 2.65
Great Hollow Middle School 7 Public 6-8 828 2.82
East Middle School 4 Public 6-8 1,159 3.79
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Gersh Academy NR Private 6-12 0 1.39
Connetquot High School 8 Public 9-12 1,757 2.05
Central Islip Senior High School 3 Public 9-12 2,576 2.08
Hauppauge High School 9 Public 9-12 1,079 2.24
Cleary School For The Deaf NR Private PK-12 79 2.54
East Islip High School 8 Public 9-12 1,145 3.73
Smithtown Christian School NR Private PK, K-12 529 3.91
Developmental Disabilities Institute NR Private 222 4.22
Sachem High School North 8 Public 9-12 1,923 4.22
Lake Grove School NR Private 8-12 50 4.37

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

Neighbors for 20 Hancock Street, Islandia, NY

118 Scotch Pine Dr, Islandia 300 N Connecting Rd, Islandia 163 Bridge Rd, Islandia 43 Snowberry Ln, Islandia 3690 Express Dr S, Islandia 23 Sand Ln, Islandia 14 Split Cedar Dr, Islandia 17 Oakforest Dr, Islandia 4 Oval Dr, Islandia 11 Gooseberry Ln, Islandia 55 Sagebrush Ln, Islandia 1900 Veterans Memorial Hwy, Islandia 135 Split Cedar Dr, Islandia 99 Serpentine Ln, Islandia 299 Sampson Ave, Islandia 10 Scotch Pine Dr, Islandia 1210 Nichols Rd, Islandia 7 Gooseberry Ln, Islandia 112 Silverleaf Ln, Islandia 36 Sampson Ave, Islandia

Nearby ZIP codes for 20 Hancock Street, Islandia, NY

11706, Suffolk County, NY 11716, Suffolk County, NY 11717, Suffolk County, NY 11720, Suffolk County, NY 11722, Suffolk County, NY 11725, Suffolk County, NY 11730, Suffolk County, NY 11739, Suffolk County, NY 11741, Suffolk County, NY 11751, Suffolk County, NY 11752, 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 11790, Suffolk County, NY 11796, Suffolk County, NY

Frequently asked questions

What is the year built for 20 Hancock Street, Islandia, NY 11749?

The development at 20 Hancock Street, Islandia, NY 11749 was built in 1950.

When was 20 Hancock Street, Islandia, NY 11749 last sold and what was the sale price?

20 Hancock Street, Islandia, NY 11749 was last sold on 01/19/2024 for $475,000.

What is the assessed value of 20 Hancock Street, Islandia, NY 11749?

20 Hancock Street, Islandia, NY 11749 is currently assessed at $30,800.

What are the property taxes for 20 Hancock Street, Islandia, NY 11749?

The property taxes for 20 Hancock Street, Islandia, NY 11749 total $9,163.

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