21 Francisco Avenue Central Islip, NY $ 685,000
21 Francisco Avenue
$ 685,000
Open House 12/6 11am - 1pm
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21 Francisco Avenue

Central Islip, NY, 11722
$ 685,000
Bedrooms5 Baths3.0 Sq 1,900

Monthly Estimate*

$ 4,274

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Single Family Home for sale in Central Islip, NY

for $685,000 with 5 bedrooms and 3 full baths. This 1,900 square foot home was built in 1969 on a lot size of 0.18.

Welcome To 21 Francisco Ave! Experience modern living in this fully renovated 4-bedroom, 3-full-bath expanded ranch with a partial basement. The primary bedroom has a primary en-suite, a beautiful soak in tub, full shower, and his or her sinks. The kitchen has stainless steel appliances, granite counter tops, and spacious layout. The dining room can fit all of your guests and the built in electrical fire place compliments the setting perfectly. This move-in ready home combines comfort, and efficiency, perfectly situated on a quiet dead-end street with southern exposure for abundant natural light. Located just four blocks from the LIRR, two blocks from bus stops, and within close proximity to local schools and transportation, this home offers easy access to everything you need. The partial basement includes bonus space. Potential mother/daughter with proper permits. There are sooooooo many upgrades such as tesla solar panels with battery back up, a new roof, new windows, new cesspool, new siding, tankless hot water system, and paver driveway. New storage shed and fresh landscaping. Freshly painted interior. Your dream home awaits but don't wait too long or she'll be gone!

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Open House

12/6/2025 11:00 AM - 1:00 PM
21 Francisco Avenue Central Islip, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 685,000

Bedrooms

5

Full Bath

3

Property Type

Single Family

Taxes

$ 11,672

Style

Exp Ranch

Lot Size

0.18

Year Built

1969

Town/City

Central Islip

County/Region

Suffolk

MLS | Web ID

924884

Features
Interior
Interior Amenities First Floor Bedroom
Basement Partial
Total Fireplaces 1
Basement Features Partial
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 0
Total Bedrooms 5
Total Baths 3
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General
Sewer Cesspool
Heating Oil
Cooling Wall/Window Unit(s)
Utilities Electricity Available
Appliances Stainless Steel Appliance(s)
Architectural Style Exp Ranch
Construction Materials Frame
Year Built 1969
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0500-079-00-02-00-094-000
County Suffolk County
Property Type Residential
HOA N
Garage Y/N N
Total Rooms 10
Full Baths 3
High School Central Islip Senior High School
City Islip
Senior Community Y/N N
High School District Central Islip
Carport Y/N N
Elementary School Andrew T Morrow School
Property Attached Y/N N
Tax Annual Amount 11672.2
Showing Instructions Text Listing Agent Business Card + Pre-Approval
Middle/Junior High School CHARLES A MULLIGAN ELEMENTARY SCHOOL
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Central Islip
Elementary School District Central Islip
Tax Assessed Value 35300
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Exterior
Parking Features Driveway Driveway
Water Source Other
Building Area Total 1900
Waterfront Y/N N
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Internal Only
Street Number 1 21
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* Excluded Features
List By
Kevin Iglesias

Listing Agent

Signature Premier Properties

Broker

631-642-2300

Contact

Affordability Calculator

$5,246
Per Month
81%
19%
0%
Monthly Principal & Interest
$4,274
Monthly Property Taxes
$973
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4569120 Elementary School
4892138 Middle School
Central Islip Senior High School High School
Pricing History
DatePricePrice ChangeDescription
10/15/2025$685,000 Listed Price

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21 Francisco Avenue, Central Islip, NY, 11722 is a Single Family Home for sale at $685,000 with 1,900 sqft and a lot size of 0.18. 21 Francisco Avenue has 5 bedrooms, 3.0 baths, and was built in 1969. The property's zip code is 11722 which is in Central Islip, NY