Google street view image for 27 Hillvale Rd, Syosset, NY 11791

SOLD

$1,327,711

Est. refi paymentEst. refi $4,455/mo

—

•

2.5 ba

•

2,126

sq ft

27 Hillvale Rd, Syosset, NY 11791

About this home

Expanded Spacious Split With Beautiful Hardwood Floors In The Heart Of Clearview Village In Syosset. 4 Bedrooms, 2.5 Updated Baths. Updated Windows, Large Finished Basement. Serene, Beautiful Property W/Covered Patio On Apprx 1/3 Acre, With In-Ground Pool, 1 Car Garage & 2 Car Driveway. Baylis Elem/Hbt Middle School., Additional information: Appearance:Mint

Single-familyProperty Type

1951Year Built

9,345 sq ftLot Size

$625Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,327,711

$698K since sold in December 2016$4,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 20.6% higher than the average sale price ($1.10M) of 6 comparable homes.

SOLD FEB 4, 2026
$1,080,000
A
3 beds2.5 baths1,956 sq ft
11 Eaton Rd, Syosset, NY 11791
Listing by Realty Connect USA L I Inc
SOLD JUL 17, 2026
$1,250,000
B
3 beds2.5 baths2,300 sq ft
24 Mesa Rd, Syosset, NY 11791
Listing by Real Broker NY LLC
SOLD MAR 30, 2026
$925,000
C
4 beds3 baths1,977 sq ft
111 King St, Hicksville, NY 11801
Listing by Signature Premier Properties
SOLD NOV 24, 2025
$1,078,000
D
5 beds3 baths1,823 sq ft
115 Birchwood Park Dr, Syosset, NY 11791
Listing by Voro LLC
SOLD AUG 20, 2026
$930,000
E
3 beds2.5 baths1,520 sq ft
10 Tacoma Ln, Syosset, NY 11791
Listing by Charles Rutenberg Realty Inc
SOLD MAY 27, 2026
$1,340,000
F
3 beds2.5 baths1,796 sq ft
5 Hillvale Rd, Syosset, NY 11791
Listing by H N L Realty Inc

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Earn from this home

Sell

$1,249,416

Est. take-home

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Refinance

Est. cash available

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Rent

$5,780/mo

Redfin rental estimate

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Market trends in 11791, NY

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.2%

+1.1% MoM

Median sale price

$1.3M

$15K MoM

Avg. days on market

21d

7 days MoM

Recently sold homes

18 MoM

New listings for sale

FOR SALE BY OWNER
$1,350,000
4 beds1 bath2,069 sq ft
4 Betty St, Syosset, NY 11791
FOR SALE BY OWNER
$1,250,000
4 beds3 baths2,354 sq ft
12 Walters Ave, Syosset, NY 11791
OPEN SAT, 1PM TO 3PM
$899,000
3 beds2.5 baths1,978 sq ft
151 The Knl, Syosset, NY 11791
Listing by Good Choice Realty & Mgmt Corp
$2,099,000
5 beds3.5 baths4,023 sq ft
70 Juniper Ln, Muttontown, NY 11791
Listing by Compass Greater NY LLC
3D WALKTHROUGH
$1,499,888
4 beds2.5 baths2,736 sq ft
47 Syosset Cir, Syosset, NY 11791
Listing by Corcoran SRG Residential
$1,699,999
6 beds5 baths3,400 sq ft
6 Garden Cir, Syosset, NY 11791
Listing by BH&G R E Realty Connect
$1,500,000
4 beds3.5 baths2,482 sq ft
26 Kathleen Dr E, Syosset, NY 11791
Listing by BH&G R E Realty Connect
$1,100,000
3 beds2.5 baths1,658 sq ft
12 Leonard Rd, Syosset, NY 11791
Listing by HomeSmart Premier Living Rlty
See all

Provided by Redfin

Sale history for 27 Hillvale Rd

Date

Event

Price

Public Records

Dec 19, 2016

Sold

$630,000

$296/sq ft

MLSLI #2876028

Sep 7, 2016

Pending

—

Aug 12, 2016

Listed

$308/sq ft

OneKey® MLS as Distributed by MLS Grid #L2876028

Aug 12, 2016

Listed

$655,000

$308/sq ft

OneKey® MLS as Distributed by MLS Grid #L2800514

Nov 5, 2015

Listing Removed

—

Oct 1, 2015

Listed

$668,888

$315/sq ft

OneKey® MLS as Distributed by MLS Grid #L2792541

Nov 30, 2015

Listing Removed

—

Aug 30, 2015

Listed

$668,888

$315/sq ft

Public Records

Aug 1, 1974

Sold

$55,500

$26/sq ft

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2025

$23,368 (+3.2%)

$378 + $358

$736

2024

$22,652 (+4.3%)

$378 + $358

$736

2023

$21,724 (+5.5%)

$378 + $358

$736

2022

$20,589 (+2.8%)

$378 + $358

$736

2021

$20,027 (+7.5%)

$388 + $367

$755

2020

$18,629 (+3.6%)

$388 + $367

$755

2019

$17,983 (−0.5%)

$379 + $359

$738

2018

$18,068 (−11.9%)

$893 + $113

$1,006

2017

$20,512 (+5.9%)

$893 + $400

$1,293

2016

$19,370 (+10.7%)

$893 + $400

$1,293

2015

$17,493 (+7.9%)

$893 + $400

$1,293

2014

$16,207 (+9.3%)

$893 + $400

$1,293

2013

$14,829 (+2.3%)

$893 + $400

$1,293

2012

$14,501 (+7.0%)

$893 + $522

$1,415

2011

$13,552 (+1.4%)

$893 + $522

$1,415

2010

$13,367 (−1.2%)

$893 + $497

$1,390

2009

$13,532

$893 + $709

$1,602

Tax history for 27 Hillvale Rd

Year

Property tax

Land + Additions

Assessment*

2025

$23,368 (+3.2%)

$378 + $358

$736

2024

$22,652 (+4.3%)

$378 + $358

$736

2023

$21,724 (+5.5%)

$378 + $358

$736

2022

$20,589 (+2.8%)

$378 + $358

$736

2021

$20,027 (+7.5%)

$388 + $367

$755

2020

$18,629 (+3.6%)

$388 + $367

$755

2019

$17,983 (−0.5%)

$379 + $359

$738

2018

$18,068 (−11.9%)

$893 + $113

$1,006

2017

$20,512 (+5.9%)

$893 + $400

$1,293

2016

$19,370 (+10.7%)

$893 + $400

$1,293

2015

$17,493 (+7.9%)

$893 + $400

$1,293

2014

$16,207 (+9.3%)

$893 + $400

$1,293

2013

$14,829 (+2.3%)

$893 + $400

$1,293

2012

$14,501 (+7.0%)

$893 + $522

$1,415

2011

$13,552 (+1.4%)

$893 + $522

$1,415

2010

$13,367 (−1.2%)

$893 + $497

$1,390

2009

$13,532

$893 + $709

$1,602

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Permits

Beds

—

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

9,345 Sq. Ft.

Year renovated

—

Sq. Ft.

2,126

Year built

1951

Style

Single Family Residential

County

Nassau County

APN

12504 00160

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 17, 2026.

Property details

Around this home

Schools

Baylis Elementary School

Public K-5 • Assigned • 0.5mi

7/10

H B Thompson Middle School

Public 6-8 • Assigned • 1.2mi

8/10

Syosset Senior High School

Public 9-12 • Assigned • 2.9mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 98° expected this year, 16 days in 30 years

6/10 Wind Factor

67% chance of strong winds in next 30 years

4/10 Air Factor

5 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Syosset, NY • 11791

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.26M – $1.53M

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New listings for sale in 11791

FOR SALE BY OWNER

$1,350,000

4 beds1 bath2,069 sq ft

4 Betty St, Syosset, NY 11791

FOR SALE BY OWNER

$1,250,000

4 beds3 baths2,354 sq ft

12 Walters Ave, Syosset, NY 11791

OPEN SAT, 1PM TO 3PM3D WALKTHROUGH

$899,000

3 beds2.5 baths1,978 sq ft

151 The Knl, Syosset, NY 11791

Listing by Good Choice Realty & Mgmt Corp

$2,099,000

5 beds3.5 baths4,023 sq ft

70 Juniper Ln, Muttontown, NY 11791

Listing by Compass Greater NY LLC

3D WALKTHROUGH

$1,499,888

4 beds2.5 baths2,736 sq ft

47 Syosset Cir, Syosset, NY 11791

Listing by Corcoran SRG Residential

$1,699,999

6 beds5 baths3,400 sq ft

6 Garden Cir, Syosset, NY 11791

Listing by BH&G R E Realty Connect

$1,500,000

4 beds3.5 baths2,482 sq ft

26 Kathleen Dr E, Syosset, NY 11791

Listing by BH&G R E Realty Connect

$1,100,000

3 beds2.5 baths1,658 sq ft

12 Leonard Rd, Syosset, NY 11791

Listing by HomeSmart Premier Living Rlty

Home values near 27 Hillvale Rd

Data from public records.

Address	Redfin Estimate
20 Hillvale Rd, Syosset, NY 3 Beds \| 2.5 Baths \| - Sq. Ft.	$1,188,291
33 Hillvale Rd, Syosset, NY 3 Beds \| 2.5 Baths \| - Sq. Ft.	$1,159,683

Address	Redfin Estimate
25 Hillvale Rd, Syosset, NY 3 Beds \| 2.5 Baths \| 1789 Sq. Ft.	$1,222,875
21 Hillvale Rd, Syosset, NY 3 Beds \| 2.5 Baths \| 2174 Sq. Ft.	$1,347,922

Address	Redfin Estimate
23 Hillvale Rd, Syosset, NY - Beds \| 3.5 Baths \| 2497 Sq. Ft.	$1,315,786
22 Hillvale Rd, Syosset, NY 3 Beds \| 2.5 Baths \| 1900 Sq. Ft.	$1,322,856

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GreatSchools Ratings provided by GreatSchools.org.

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27 Hillvale Rd, Syosset, NY 11791

About this home

Redfin Estimate

Earn from this home

Market trends in 11791, NY

Sale history for 27 Hillvale Rd

Tax history for 27 Hillvale Rd

Public record

Property details

Public facts

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 11791

Home values near 27 Hillvale Rd

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