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MLS ID KEY1048724Last updated Oct 24, 2026

Single Family

36 Deer Park Boulevard

Active · Babylon · Suffolk County, NY 11729

Bedrooms
5 Beds
Bathrooms
3 Baths
Year built
1966
Est. monthly taxes
$1,147.25
Property gallery0 / 45
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About this home

Incredible opportunity! This oversized, expanded in-line high ranch offers five bedrooms, two full baths and one half bath on a .23-acre corner property in the Half Hollow Hills Central School District. All living space is covered by certificates of occupancy. Beautiful vinyl siding, a wide concrete driveway and walkway, and outstanding curb appeal make a striking first impression. Around back, a spacious second-floor wood deck and patio offer plenty of room to entertain. Inside, four oversized Andersen windows fill the formal living room with natural light. The living room flows into the dining room and kitchen, featuring sleek flat-panel cabinetry, generous counter space, black appliances, decorative ceiling molding and sliding doors to the deck. The second floor also offers three spacious bedrooms with hardwood floors and a full bathroom accessible from both the primary bedroom and hallway, complete with decorative tilework and an oversized vanity mirror. The legal accessory apartment has its own entrance and an eat-in kitchen with maple cabinetry, recessed lighting, granite countertops, a tile backsplash and stainless steel appliances. It also includes a spacious bedroom and an updated bathroom with a glass-enclosed shower. The lower level offers a fifth bedroom, a half bath and a large den with sliding doors to the patio. Andersen windows throughout, three heating zones, five-zone in-ground sprinklers, a roof approximately 10 years old and a gas line in the street complete this exceptional property.

Listing snapshot

Days on site
26 days
Listed on MLS
Oct 2, 2026
Full baths
2
Half baths
1
Annual property tax (MLS)
$13,767
Tax year
2026
Area source (MLS)
Public Records
Listing brokerage
Coldwell Banker American Homes
MLS ID
KEY1048724
Last updated
Oct 24, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1966
Garage
No
Parking
Driveway, Private
Water source
Public
Sewer
Cesspool
Utilities
Cable Available, Electricity Available, Phone Available

Interior features

Heating
Hot Water, Oil
Cooling
Wall/Window Unit(s)
Interior
First Floor Bedroom, First Floor Full Bath, Ceiling Fan(s), Chandelier, Chefs Kitchen, Eat-in Kitchen, Formal Dining, In-Law Floorplan, Washer/Dryer Hookup
Appliances
Dishwasher, Dryer, Range, Refrigerator, Washer
Flooring
Carpet, Hardwood
Fireplace
No

Exterior features

Architectural style
Hi Ranch
Construction materials
Frame
Private pool
No

Schools (MLS)

Elementary school
Otsego Elementary School
Elementary school district
Half Hollow Hills
Middle school
Candlewood Middle School
Middle school district
Half Hollow Hills
High school
Half Hollow Hills High School West
High school district
Half Hollow Hills

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. First seen on this site
  3. MLS status changed

Location

Babylon · Suffolk County, NY 11729Show interactive map
36 Deer Park Boulevard

Babylon · Suffolk County, NY 11729

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Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.