Suffolk County  »  11722  »  Weeks Ave  »  20 Weeks Ave

20 Weeks Avenue, Central Islip, NY 11722 - Property report

Also known as: 20 Weeks Ave

Property image for 20 Weeks Avenue, Central Islip, NY 11722
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Property type

One Family Year-Round Residence (210)

Year built

1919

Acreage

0.12

Sale price

$165,000

General information

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Address
Primary address
20 Weeks Avenue
ZIP code
11722
County
Suffolk
Village (SWIS code)
472889
Parcel ID
99-1-34

Owner

Find out who owns 20 Weeks Avenue, Central Islip, NY 11722. Uncover corporate and individual owners with a free account.

Sales
Sale date
09/15/2017
Sale price
$165,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$6,889
Zoning & Use
Zoning
Residential (B)
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
784
Year built
1919
Lot
Acreage
0.12

Area overview

Walk score
61 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
49 /100.  Somewhat Bikeable
School district
472813

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

Ownership

Ownership information for 20 Weeks Avenue, Central Islip, NY

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

Sales history for 20 Weeks Avenue, Central Islip, NY 11722

Sale date Sale price Buyer name Seller name
09/15/2017 $165,000 XXXX XXXXX; XXXXX XXXXX XXXXXX XXXXXX; XXXXX XXXXXX
09/23/2002 $170,000 XXXXXX XXXXXX XXXXX XXXX X
05/11/2001 $120,000 XXXXX XXXX X XXXXX XXXXXXXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
10/18/2017 - R
09/15/2017 - D		 Deed
(Bargain and Sale)		 XXXXXX XXXXXX XXXX XXXXX
10/18/2017 - R Mortgage XXXX XXXXX XXXXXXX XXXX XXX
07/21/2016 - R
07/11/2016 - D		 Deed
10/03/2002 - R
09/23/2002 - D		 Deed XXXXX XXXX X XXXXXX XXXXXX
05/22/2001 - R
05/11/2001 - D		 Deed XXXXX XXXXXXXX XXXXX XXXX X
12/12/1997 - R
12/02/1997 - D		 Deed XXXXXXX XXXXXXXXX XXXX XXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20 Weeks 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
$6,889
Recent tax assessments
Market value
$318,310
Assessed value
$22,600

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 $318,310 $22,600 30.481 $6,889 +3.08%
2024-2025 $318,310 $22,600 29.569 $6,683 +5.71%
2023-2024 $310,440 $22,600 27.973 $6,322 -1.12%
2022-2023 $272,947 $22,600 28.29 $6,394 +0.97%
2021-2022 $243,535 $22,600 28.019 $6,332 -2.89%
2020-2021 $232,990 $22,600 28.854 $6,521 +3.66%
2019-2020 $199,119 $22,600 27.834 $6,290 +4.38%
2018-2019 $199,119 $22,600 26.667 $6,027 +0.58%
2017-2018 $186,469 $22,600 26.513 $5,992 +3.23%
2016-2017 $177,953 $22,600 25.684 $5,805 -1.73%
Permits

Permit information for 20 Weeks 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
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Access the detailed traffic volume map for 20 Weeks 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)
Charles A Mulligan School 4 Public K-6 981 0.27
Francis J O Neill School 5 Public K-6 614 0.31
Anthony Alfano Elementary School 5 Public PK, K-6 586 0.42
Anthony Alfano Elementary School 5 Public PK, K-6 586 0.42
Our Lady Of Providence Regional School NR Private PK-8 251 0.47
Our Lady Of Providence Regional School NR Private PK-8 251 0.47
Cordello Avenue Elementary School 4 Public K-6 507 0.77
Marguerite L Mulvey School 5 Public K-6 526 1.21
Andrew T Morrow School 3 Public K-6 795 1.38
Bretton Woods Elementary School 7 Public PK, K-5 512 1.43
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Ralph Reed School 3 Public 7-8 1,149 0.45
Our Lady Of Providence Regional School NR Private PK-8 251 0.47
Gersh Academy NR Private 6-12 0 1.62
East Middle School 4 Public 6-8 1,159 2.07
Hauppauge Middle School 6 Public 6-8 748 2.16
Ivy League School NR Private PK-8 253 2.54
Ivy League School NR Private PK-8 224 2.54
MDQ Academy NR Private PK-12 412 2.71
East Islip Middle School 6 Public 6-8 804 3.17
South Middle School 3 Public 6-8 1,033 3.26
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Central Islip Senior High School 3 Public 9-12 2,576 0.56
Gersh Academy NR Private 6-12 0 1.62
Hauppauge High School 9 Public 9-12 1,079 2.01
MDQ Academy NR Private PK-12 412 2.71
East Islip High School 8 Public 9-12 1,145 3.05
Connetquot High School 8 Public 9-12 1,757 3.17
Brentwood High School 3 Public 9-12 4,641 3.32
Freshman Center NR Public 9 1,247 3.69
Smithtown Christian School NR Private PK, K-12 529 3.94
Developmental Disabilities Institute NR Private 222 4.10

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

Neighbors for 20 Weeks Avenue, Central Islip, NY

238 Laverne Ave, Holbrook 849 Suffolk Ave, Brentwood 197 Colony Dr, Holbrook 335 Fairview Ave, Bayport 78 Brier St, Central Islip 50-52 Brook St, Bay Shore 361 Haven Ave, Ronkonkoma 4 Malts Ave, West Islip 64 Richard Ave, Islip Terrace 22 Otis Rd, Islip Terrace 932 Gardiner Dr, Bay Shore 180 Heartland Blvd, Brentwood 264 Atlantic St, Central Islip 74 Oakland Ave, Central Islip 319 Oak Neck Rd, West Islip 78 Cordello Ave, Central Islip 103 Timberline Dr, Brentwood 5 Windsor St, Islip 54 Satinwood St, Central Islip 394 Garden St, West Islip

Nearby ZIP codes for 20 Weeks 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 20 Weeks Avenue, Central Islip, NY 11722?

The development at 20 Weeks Avenue, Central Islip, NY 11722 was built in 1919.

What is the total square footage of 20 Weeks Avenue, Central Islip, NY 11722?

20 Weeks Avenue, Central Islip, NY 11722 has a total of 784 square feet.

When was 20 Weeks Avenue, Central Islip, NY 11722 last sold and what was the sale price?

20 Weeks Avenue, Central Islip, NY 11722 was last sold on 09/15/2017 for $165,000.

What is the assessed value of 20 Weeks Avenue, Central Islip, NY 11722?

20 Weeks Avenue, Central Islip, NY 11722 is currently assessed at $22,600.

What are the property taxes for 20 Weeks Avenue, Central Islip, NY 11722?

The property taxes for 20 Weeks Avenue, Central Islip, NY 11722 total $6,888.

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