21 Hillvale Rd
Syosset, NY 11791
Map
- 3 beds
- 3 baths
- 2,500 sqft
- $402 per sqft
- 1955 build
- – on site
Exceptional opportunity to own this magnificent one-of-a-kind split perfectly situated in the prime area of Syosset. This stunning 3-bedroom, 2.5 bathroom offers everything one could want in sophisticated and comfortable living. Step into a bright open concept main level with a living room, dining room, inviting and spacious eat-in kitchen with gleaming hardwood floors, and a vaulted ceiling with skylights. The lower level features a fabulous den that offers a perfect place to relax and provides easy access to garage and finished basement. The second level includes a primary bedroom with an en-suite full bath, 2 additional bedrooms, and a hallway bath. This charmer boasts a 2-car garage with a long driveway, central air conditioning, an exquisite architectural landscaped yard with in ground sprinklers and a nice deck, perfect for entertaining.
Last checked:
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Last updated Jul 14, 2025
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MLS# 888023 —
The Building
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Year Built:1955
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Basement:true
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Architectural Style:Split Level
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Construction Materials:Brick
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Patio And Porch Features:Deck, Patio
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Building Area Units:Square Feet
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Security Features:Smoke Detector(s)
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Attic:Full
Interior
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Living Area:2500
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Total Rooms:11
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Interior Features:Breakfast Bar, Cathedral Ceiling(s), Ceiling Fan(s), Chandelier, Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, Open Kitchen, Primary Bathroom, Walk Through Kitchen, Walk-In Closet(s)
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Fireplace:false
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Flooring:Hardwood
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Living Area Source:Public Records
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# of Kitchens:1
Financial & Terms
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Lease Considered:false
The Property
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Fencing:Fenced
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Lot Features:Back Yard
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Property Type:Residential
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Property Subtype:Single Family Residence
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Property Attached:false
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Property Condition:Actual
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Lot Size Dimensions:70 +100
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Waterfront:false
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Road Responsibility:Public Maintained Road
Listing Agent
- Contact info:
- Agent phone:
- (516) 972-7672
- Office phone:
- (516) 223-2525
Taxes
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Tax Year:2024
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Tax Source:Other
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Tax Annual Amount:2024
Beds
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Total Bedrooms:3
Baths
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Full Baths:2
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Half Baths:1
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Total Baths:3
The Listing
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Special Listing Conditions:None
Heating & Cooling
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Heating:Hot Water
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Cooling:Central Air
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# of Heating Zones:3
Utilities
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Sewer:Public Sewer
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Utilities:Electricity Connected
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Water Source:Public
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Electric Company:Pseg
Appliances
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Appliances:Dishwasher, Disposal, Dryer, Electric Oven, Electric Range, Electric Water Heater, Exhaust Fan, Microwave, Refrigerator, Washer
Schools
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High School:Syosset Senior High School
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Elementary School:Baylis Elementary School
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High School District:Syosset
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Middle School:H B Thompson Middle School
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Elementary School District:Syosset
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Middle School District:Syosset
The Community
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Association:false
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Senior Community:false
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Pool Private:false
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Spa:false
Parking
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Parking Total:6
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Garage:true
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Garage Spaces:2
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Carport:false
Monthly cost estimate
Asking price
$1,005,000
| Expense | Monthly cost |
|---|---|
|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$5,381
|
| Taxes | $168 |
| Insurance | $276 |
| Utilities | $266 See report |
| Total | $6,091/mo.* |
| *This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
| Date | Event | Source | Price | % Change |
|---|---|---|---|---|
|
7/13/25
Jul 13, 2025
|
Listed / Active | ONEKEY | $1,005,000 |
51% of nearby similar homes sold for over asking price
Similar homes that sold in bidding wars went $51k above asking price on average, but some went as high as $185k over asking price.
