9 Defeo Court Deer Park, NY $ 1,099,990
9 Defeo Court
$ 1,099,990
Recently Listed
Open House 5/23 11:30am - 1pm
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9 Defeo Court

Deer Park, NY, 11729
$ 1,099,990
Bedrooms4 Baths3.1 Sq 2,538

Monthly Estimate*

$ 6,773

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Single Family Home for sale in Deer Park, NY

for $1,099,990 with 4 bedrooms and 3 full baths, 1 half bath. This 2,538 square foot home was built in 1990 on a lot size of 0.3348.

Welcome to 9 Defeo Court, Deer Park! This one-of-a-kind expanded ranch is set on just over 1/3 of an acre of property on a private cul-de-sac. This 4 bedroom/3.5 bathroom home features over 4500 sq ft of total space and can accommodate any family set up! Built in 1990, this home features a partially finished basement with income producing potential or for extended family and an outside separate entrance. As you step inside the home, you will immediately observe an attention to detail and pride of ownership in the open concept layout made perfect for hosting. The chef's kitchen has every upgrade to be desired including high end stainless steel appliances, granite countertops, a wine refrigerator, hooded vent, accent lighting and an oversized laundry room off the side that leads to the 2 car garage. The formal dining room and living room with cathedral ceiling, wood floors and wood burning fireplace finish this area. Upstairs is a loft space perfect for an office or other needs. This home also features a luxurious primary en suite with gas fireplace that was added as an extension and has a terrace overlooking the backyard, perfect for a morning coffee or a glass of wine at sunset. Additionally, home has recessed lighting throughout, a ton of natural light via well maintained skylights, 200 amp electric, natural gas heat with baseboards, radiant heat flooring in the kitchen and bathrooms and central air conditioning. There are high end and thoughtful finishes throughout the entirety of the house! Step outside to an incredible backyard designed for entertaining, complete with a heated in-ground pool with water features, a semi-enclosed outdoor tiki bar, an outdoor kitchen with pergola, a shaded pavilion, a firepit, inground sprinklers, professional landscaping and a stunning never-ending waterfall that creates a true resort-like atmosphere. Situated on a generous property with plenty of space to relax and entertain, this home offers versatility, comfort, and a backyard oasis all in one. This a home that you truly have to see in person to experience all of its amazing features and details.

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Open House

5/23/2026 11:30 AM - 1:00 PM
9 Defeo Court Deer Park, 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

$ 1,099,990

Bedrooms

4

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 16,419

Style

Exp Ranch

Lot Size

0.3348

Year Built

1990

Town/City

Deer Park

County/Region

Suffolk

MLS | Web ID

969163

Features
Interior
Interior Amenities First Floor Bedroom
Basement Partially Finished Walk-Out Access
Total Fireplaces 2
Basement Features Partially Finished Walk-Out Access
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 4
Total Baths 4
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General
Sewer Cesspool
Heating Baseboard
Cooling Central Air
Utilities Cable Connected Electricity Connected Natural Gas Connected Trash Collection Public Water Connected
Appliances Dishwasher Dryer Gas Oven Microwave Refrigerator Stainless Steel Appliance(s) Washer Wine Refrigerator
Garage Spaces 2
Architectural Style Exp Ranch
Pool Features In Ground
Construction Materials Frame
Exclusions Light fixture in kitchen and dining room (will be replaced)
Year Built 1990
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0100-042-00-01-00-003-009
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 12
Full Baths 3
High School Deer Park High School
City Babylon
Senior Community Y/N N
High School District Deer Park
Carport Y/N N
Elementary School John Quincy Adams Primary School
Property Attached Y/N N
Tax Annual Amount 16419.74
Middle/Junior High School Robert Frost Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Deer Park
Elementary School District Deer Park
Tax Assessed Value 4550
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Exterior
Parking Features Driveway Garage Driveway Garage
Water Source Public
Building Area Total 4676
Waterfront Y/N N
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Internal Only
Street Number 1 9
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* Excluded Features
List By
Robert M. Lorenzo II

Listing Agent

Compass Greater Ny Llc

Broker

631-491-2926

Contact

Affordability Calculator

$8,141
Per Month
83%
17%
0%
Monthly Principal & Interest
$6,773
Monthly Property Taxes
$1,368
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% 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
4098682 Elementary School
4101031 Middle School
Deer Park High School High School
Pricing History
DatePricePrice ChangeDescription
5/14/2026$1,099,990 Listed Price

Map


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9 Defeo Court, Deer Park, NY, 11729 is a Single Family Home for sale at $1,099,990 with 2,538 sqft and a lot size of 0.3348. 9 Defeo Court has 4 bedrooms, 3.1 baths, and was built in 1990. The property's zip code is 11729 which is in Deer Park, NY