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149 Osceola AvenueDeer Park, NY 11729

Pending

$719,999

Smart Buyer Rebate $5,500

Welcome to this impeccably maintained High Ranch offering exceptional versatility and modern comfort. Featuring a LEGAL accessory apartment, this home is perfect for extended family living or an income opportunity. Inside, you’ll find gleaming hardwood floors, updated bathrooms, and spacious, sunlit rooms throughout.
The main level offers a bright open layout with comfortable living and dining spaces that flow seamlessly to a second-story deck—ideal for entertaining or relaxing outdoors. The lower level provides a private apartment complete with its own living area, kitchen, bathroom and separate entrance. The lower level also has an additional room for the owner or it could be incorporated into the apartment for a second bedroom.
Enjoy the convenience of gas heat, central air, 5 year old roof and a fully fenced yard for privacy and easy outdoor living. Perfectly situated in a prime location close to schools, parks, shops, and transportation, this home combines flexibility, comfort, and value in one exceptional package.

Listed by Elizabeth Lowe PSA C2EX ABR SRES

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Douglas Elliman Real Estate

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516-746-0440

Last updated October 23, 2025

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Source: OneKey #919008

Listing Facts

  • TypeSingle-family
  • NeighborhoodDeer Park
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu16
  • Taxes$13,146.44/year
  • Size2,184 sqft
  • Price per sqft$330

Amenities

  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

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Listing History

10/22/2025
Status changed to Pending
$719,999
10/08/2025
Listed by Douglas Elliman Real Estate
$719,999

Property Details for 149 Osceola Avenue

Exterior

Construction

  • Year Built: 1962
  • Architectural Style: Hi Ranch
  • Construction Materials: Frame

Features

  • Fencing: Back Yard
  • Patio And Porch Features: Deck, Patio

Measurements

  • Building Area Total: 2,184
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.24
  • Lot Size Square Feet: 10,500

Financial

Taxes

  • Parcel Number: 0100-027-00-01-00-077-000
  • Tax Annual Amount: $13,146.44
  • Tax Year: 2025

Interior

Features

  • Appliances: Dryer, Gas Range, Refrigerator, Washer
  • Flooring: Hardwood
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Formal Dining

Measurements

  • Living Area: 2,184
  • Living Area Source: Public Records

Rooms

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4
  • Rooms Total: 11

Parking

Parking

  • Parking Features: Driveway

Schools

Elementary School

  • Elementary School: John Quincy Adams Primary School
  • Elementary School District: Deer Park

High School

  • High School: Deer Park High School
  • High School District: Deer Park

Middle or Junior School

  • Middle Or Junior School: Robert Frost Middle School
  • Middle Or Junior School District: Deer Park

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Forced Air, Natural Gas
  • Laundry Features: Laundry Room
  • Sewer: Public Sewer
  • Utilities: Cable Connected, Electricity Connected, Natural Gas Connected, Sewer Connected
  • Water Source: Public

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Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.