For sale

$1,258,000

15 Hillvale Road, Syosset, NY 11791

4beds

1,796sqft

Single Family Residence, Residential

Built in 1955

7,000 Square Feet Lot

$-- Zestimate^®

$700/sqft

$-- HOA

What's special

Finished basementCentral air conditioningGas heating systemOversized private drivewayLarge outdoor deck

Bright, spacious, and beautifully maintained located on a quiet, friendly street in one of Long Island’s most desirable neighborhoods! Approx. 7,000 sqft lot with a large outdoor deck 4 Bedrooms & 3 Bathrooms Approx. 1,796 sqft interior living space + finished basement Fully renovated with high-quality upgrades about 6 years ago Gas heating system and central air conditioning Detached 2-car garage with oversized private driveway Convenient Location: Easy access to Northern State Parkway and Long Island Expressway (I-495). Close to Woodbury Rd and Route 106 shopping, restaurants, and everyday conveniences.

77 days

1,051

40

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 3
Full bathrooms: 3

Heating

Baseboard, Other

Cooling

Central Air

Appliances

Included: Other

Features

Other
Basement: Finished
Attic: None

Interior area

Total structure area: 1,796
Total interior livable area: 1,796 sqft

Property

Parking

Total spaces: 1
Parking features: Other
Garage spaces: 1

Lot

Size: 7,000 Square Feet

Details

Parcel number: 2489125040000220
Special conditions: None

Construction

Type & style

Home type: SingleFamily
Architectural style: Other
Property subtype: Single Family Residence, Residential

Materials

Brick

Condition

Year built: 1955

Utilities & green energy

Sewer: Public Sewer
Water: Public
Utilities for property: See Remarks

Community & HOA

HOA

Has HOA: No

Location

Region: Syosset

Financial & listing details

Price per square foot: $700/sqft
Tax assessed value: $686,000
Annual tax amount: $22,483
Date on market: 5/18/2026
Cumulative days on market: 78 days
Listing agreement: Exclusive Right To Sell

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
5/18/2026	Listed for sale	$1,258,000+72.3%$700/sqft
Source: OneKey® MLS as distributed by MLS GRID #1001415 Report a problem
5/30/2019	Sold	$730,000-5.1%$406/sqft
Source: OneKey® MLS as distributed by MLS GRID #L3066093 Report a problem
10/30/2018	Listing removed	$768,888$428/sqft
Source: Homes By Mara #3066093 Report a problem
9/18/2018	Listed for sale	$768,888$428/sqft
Source: Homes By Mara #3066093 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2024	--	$686 +5.2%
2023	--	$652 -5%
2022	--	$686
2021	$18,344 +16.6%	--
2020	$15,727 -1.3%	$895 -6.7%
2019	$15,932	$959 -6.3%
2018	$15,932 -0.8%	$1,023 -5.9%
2017	$16,062 -1.5%	$1,087 -15.6%
2016	$16,309 +200.4%	$1,288
2015	$5,430 +4.1%	$1,288
2013	$5,218 +7.7%	$1,288
2012	$4,843 -48.2%	$1,288 -6.3%
2011	$9,351 +6.6%	$1,374 +1%
2010	$8,775	$1,361 -12.2%
2009	--	$1,550 +5.9%
2008	--	$1,463 -11.2%
2006	--	$1,648 -39.7%
2005	--	$2,731 -28.8%
2004	--	$3,838
2003	--	$3,838 -51.7%
2002	--	$7,950
2001	--	$7,950
2000	--	$7,950

Find assessor info on the county website

Monthly payment

Estimated monthly payment$1,822

Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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Climate risks

Neighborhood: Locust Grove

Getting around

67 / 100

Somewhat Walkable

48 / 100

Somewhat Bikeable

Nearby schools

GreatSchools rating

7/10
Baylis Elementary School
Grades: K-5Distance: 0.5 mi
8/10
H B Thompson Middle School
Grades: 6-8Distance: 1.1 mi
10/10
Syosset Senior High School
Grades: 9-12Distance: 2.9 mi

Schools provided by the listing agent

Elementary: Baylis Elementary School
Middle: H B Thompson Middle School
High: Syosset Senior High School

Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.