Suffolk County  »  11722  »  Francisco Ave  »  21 Francisco Ave

21 Francisco Avenue, Central Islip, NY 11722 - Property report

Also known as: 21 Francisco Ave

Property image for 21 Francisco Avenue, Central Islip, NY 11722
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Property type

One Family Year-Round Residence (210)

Year built

1969

Acreage

0.18

Sale price

$395,000

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
21 Francisco Avenue
ZIP code
11722
County
Suffolk
Village (SWIS code)
472889
Parcel ID
79-2-94

Owner

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Sales
Sale date
09/29/2020
Sale price
$395,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$10,760
Zoning & Use
Zoning
Residential (B)
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,543
Year built
1969
Lot
Acreage
0.18

Area overview

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

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

Ownership

Ownership information for 21 Francisco Avenue, Central Islip, NY

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

Sales history for 21 Francisco Avenue, Central Islip, NY 11722

Sale date Sale price Buyer name Seller name
09/29/2020 $395,000 XXXXXX XXX; XXXXXX XXXXXXXXXX XXXXXXX XXXXXX

*Most recent sale on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
10/30/2020 - R
09/29/2020 - D		 Deed
(Bargain and sale)		 XXXXXXX XXXXXX XXXXXX XXX
09/24/2019 - R
09/03/2019 - D		 Deed XXXXXX XXXXX XXXXXX XXX XXXXXX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Francisco 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
$10,760
Recent tax assessments
Market value
$497,183
Assessed value
$35,300

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 $497,183 $35,300 30.481 $10,760 +3.08%
2024-2025 $497,183 $35,300 29.569 $10,438 +5.71%
2023-2024 $484,890 $35,300 27.973 $9,874 -1.12%
2022-2023 $426,328 $35,300 28.29 $9,986 +0.97%
2021-2022 $380,388 $35,300 28.019 $9,891 -2.89%
2020-2021 $363,918 $35,300 28.854 $10,185 +3.66%
2019-2020 $311,013 $35,300 27.834 $9,825 +4.38%
2018-2019 $311,013 $35,300 26.667 $9,413 +0.58%
2017-2018 $291,254 $35,300 26.513 $9,359 +3.23%
2016-2017 $277,953 $35,300 25.684 $9,066 -1.73%
Permits

Permit information for 21 Francisco 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 21 Francisco 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 0.13
Francis J O Neill School 5 Public K-6 614 0.46
Anthony Alfano Elementary School 5 Public PK, K-6 586 0.64
Anthony Alfano Elementary School 5 Public PK, K-6 586 0.64
Our Lady Of Providence Regional School NR Private PK-8 251 0.72
Our Lady Of Providence Regional School NR Private PK-8 251 0.72
Cordello Avenue Elementary School 4 Public K-6 507 1.03
Andrew T Morrow School 3 Public K-6 795 1.12
Marguerite L Mulvey School 5 Public K-6 526 1.26
Bretton Woods Elementary School 7 Public PK, K-5 512 1.34
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Ralph Reed School 3 Public 7-8 1,149 0.20
Our Lady Of Providence Regional School NR Private PK-8 251 0.72
Gersh Academy NR Private 6-12 0 1.40
Hauppauge Middle School 6 Public 6-8 748 2.00
East Middle School 4 Public 6-8 1,159 2.31
Ivy League School NR Private PK-8 253 2.39
Ivy League School NR Private PK-8 224 2.39
MDQ Academy NR Private PK-12 412 2.97
Ronkonkoma Middle School 8 Public 6-8 672 3.16
East Islip Middle School 6 Public 6-8 804 3.31
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Central Islip Senior High School 3 Public 9-12 2,576 0.66
Gersh Academy NR Private 6-12 0 1.40
Hauppauge High School 9 Public 9-12 1,079 1.86
MDQ Academy NR Private PK-12 412 2.97
Connetquot High School 8 Public 9-12 1,757 3.03
East Islip High School 8 Public 9-12 1,145 3.19
Brentwood High School 3 Public 9-12 4,641 3.57
Smithtown Christian School NR Private PK, K-12 529 3.80
Cleary School For The Deaf NR Private PK-12 79 3.86
Freshman Center NR Public 9 1,247 3.91

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

Neighbors for 21 Francisco Avenue, Central Islip, NY

10 Lurcott Ln, Central Islip 18 Lurcott Ln, Central Islip 173 Dovecote Ln, Central Islip 10 Francisco Ave, Central Islip 7 Lenox Ave, Central Islip 128 Half Mile Rd, Central Islip 208 Dovecote Ln, Central Islip 185 Dovecote Ln, Central Islip 7 Lurcott Ln, Central Islip 132 Half Mile Rd, Central Islip 305 Nagle Ln, Central Islip 5 Francisco Ave, Central Islip 3 Francisco Ave, Central Islip 39 Naples Ave, Central Islip 158 Dovecote Ln, Central Islip 153 Dovecote Ln, Central Islip 32 Francisco Ave, Central Islip 162 Dovecote Ln, Central Islip 169 Dovecote Ln, Central Islip 11 Lenox Ave, Central Islip

Nearby ZIP codes for 21 Francisco 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 21 Francisco Avenue, Central Islip, NY 11722?

The development at 21 Francisco Avenue, Central Islip, NY 11722 was built in 1969.

What is the total square footage of 21 Francisco Avenue, Central Islip, NY 11722?

21 Francisco Avenue, Central Islip, NY 11722 has a total of 1,543 square feet.

When was 21 Francisco Avenue, Central Islip, NY 11722 last sold and what was the sale price?

21 Francisco Avenue, Central Islip, NY 11722 was last sold on 09/29/2020 for $395,000.

What is the assessed value of 21 Francisco Avenue, Central Islip, NY 11722?

21 Francisco Avenue, Central Islip, NY 11722 is currently assessed at $35,300.

What are the property taxes for 21 Francisco Avenue, Central Islip, NY 11722?

The property taxes for 21 Francisco Avenue, Central Islip, NY 11722 total $10,759.

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