Google street view image for 4 Amherst Rd, West Sayville, NY 11796

Off market dec 2009 for $400K

$800,425

Est. refi paymentEst. refi $2,653/mo

—

•

— ba

•

1,800

sq ft

4 Amherst Rd, West Sayville, NY 11796

About this home

4 Amherst Rd is a 1,800 square foot house on a 0.25 acre lot. - it last sold on December 18, 2009 for $400,000. Based on Redfin's West Sayville data, we estimate the home's value is $800,425.

Single-familyProperty Type

1951Year Built

0.25 acresLot Size

$445Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$800,425

$400K since sold in December 2009$17K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.9% higher than the average sale price ($786K) of 6 comparable homes.

SOLD AUG 4, 2026
$755,000
A
4 beds2 baths1,385 sq ft
26 Bartley Ln, West Sayville, NY 11796
Listing by Migrate Realty LLC
SOLD AUG 10, 2026
$910,000
B
4 beds2 baths2,284 sq ft
103 Hilary St, West Sayville, NY 11796
Listing by OverSouth LLC
SOLD JUN 16, 2026
$800,000
C
4 beds2 baths1,263 sq ft
7 Katherine Pl, Oakdale, NY 11769
Listing by Coldwell Banker American Homes
SOLD DEC 12, 2025
$840,000
D
4 beds2 baths1,858 sq ft
12 Rivera Ln, West Sayville, NY 11796
Listing by Netter Real Estate Inc
SOLD JAN 23, 2026
$680,000
E
4 beds2 baths1,562 sq ft
10 Riverdale Ave, Oakdale, NY 11769
Listing by Douglas Elliman Real Estate
SOLD OCT 15, 2026
$730,000
F
3 beds2 baths1,518 sq ft
127 Cherry Ave, West Sayville, NY 11796
Listing by BH&G R E Realty Connect

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Earn from this home

Sell

$566,396

Est. take-home

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Est. cash available

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Market trends in 11796, NY

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

107.2%

1.3% MoM

Median sale price

$800K

$36K MoM

Avg. days on market

17d

5 days MoM

Recently sold homes

2 MoM

Provided by Redfin

Sale history for 4 Amherst Rd

Year

Property tax

Land + Additions

Assessment*

2026

$12,364

$10,600 + $33,400

$44,000

2025

$12,364 (+4.1%)

$10,600 + $33,400

$44,000

2024

$11,876 (+12.6%)

$10,600 + $33,400

$44,000

2023

$10,548 (−0.5%)

$10,600 + $33,400

$44,000

2022

$10,602

$10,600 + $33,400

$44,000

2021

$10,602 (+9.4%)

$10,600 + $33,400

$44,000

2020

$9,694 (+3.3%)

$10,600 + $31,600

$42,200

2019

$9,383 (−2.1%)

$10,600 + $31,600

$42,200

2018

$9,580 (+2.5%)

$10,600 + $31,600

$42,200

2017

$9,346 (−0.3%)

$10,600 + $31,600

$42,200

2016

$9,372 (−7.3%)

$10,600 + $31,600

$42,200

2015

$10,109 (+2.6%)

$10,600 + $31,600

$42,200

2014

$9,849 (+2.4%)

$10,600 + $31,600

$42,200

2013

$9,621 (+3.1%)

$10,600 + $31,600

$42,200

2012

$9,335 (−3.9%)

$10,600 + $31,600

$42,200

2011

$9,712 (+19.9%)

$10,600 + $31,600

$42,200

2010

$8,101 (+1.5%)

$10,600 + $31,600

$42,200

2009

$7,979

$10,600 + $31,600

$42,200

Tax history for 4 Amherst Rd

Year

Property tax

Land + Additions

Assessment*

2026

$12,364

$10,600 + $33,400

$44,000

2025

$12,364 (+4.1%)

$10,600 + $33,400

$44,000

2024

$11,876 (+12.6%)

$10,600 + $33,400

$44,000

2023

$10,548 (−0.5%)

$10,600 + $33,400

$44,000

2022

$10,602

$10,600 + $33,400

$44,000

2021

$10,602 (+9.4%)

$10,600 + $33,400

$44,000

2020

$9,694 (+3.3%)

$10,600 + $31,600

$42,200

2019

$9,383 (−2.1%)

$10,600 + $31,600

$42,200

2018

$9,580 (+2.5%)

$10,600 + $31,600

$42,200

2017

$9,346 (−0.3%)

$10,600 + $31,600

$42,200

2016

$9,372 (−7.3%)

$10,600 + $31,600

$42,200

2015

$10,109 (+2.6%)

$10,600 + $31,600

$42,200

2014

$9,849 (+2.4%)

$10,600 + $31,600

$42,200

2013

$9,621 (+3.1%)

$10,600 + $31,600

$42,200

2012

$9,335 (−3.9%)

$10,600 + $31,600

$42,200

2011

$9,712 (+19.9%)

$10,600 + $31,600

$42,200

2010

$8,101 (+1.5%)

$10,600 + $31,600

$42,200

2009

$7,979

$10,600 + $31,600

$42,200

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

Property details

Exterior

Property Information
Subdivision Name: SAYVILLE DOWNS
Living Sq. Ft: 1,800
Ground Floor Sq. Ft: 882
Building Sq. Ft: 2,212

Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 220
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 10,890
Legal Lot Number: 26
Legal Block Number: 0002
Municipality Name: ISLIP
Acres: 0.25
Depth Footage: 150
Front Footage: 75
Zoning Code: A
State Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,800
Stories: —
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1951
Year Renovated: —
County: Suffolk County
APN: 4728890500380000200026000

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

Cherry Avenue Elementary School

Public PreK-5 • Assigned • 0.7mi

8/10

Sayville Middle School

Public 6-8 • Assigned • 1.9mi

7/10

Sayville High School

Public 9-12 • Assigned • 0.6mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

6/10 Flood Factor

Estimated 70-78% chance 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

4/10 Heat Factor

7 days above 93° expected this year, 17 days in 30 years

6/10 Wind Factor

69% chance of strong winds in next 30 years

4/10 Air Factor

4 unhealthy days expected this year, 6 days in 30 years

Provided by First Street

Historical weather

West Sayville, NY • 11796

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 8.8 hours in June and 4.5 hours in December, which is comparable to the U.S. average for solar exposure.

8.8 hrs

4.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$761,000 – $921,000

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Home values near 4 Amherst Rd

Data from public records.

Address	Redfin Estimate
9 Amherst Rd, West Sayville, NY 3 Beds \| 1 Baths \| 907 Sq. Ft.	$766,055
12 Amherst Rd, West Sayville, NY 3 Beds \| 3 Baths \| - Sq. Ft.	$816,245

Address	Redfin Estimate
3 Amherst Rd, West Sayville, NY - Beds \| - Baths \| 1750 Sq. Ft.	$749,553
6 Amherst Rd, West Sayville, NY 4 Beds \| 2.5 Baths \| 2200 Sq. Ft.	$1,005,308

Address	Redfin Estimate
5 Amherst Rd, West Sayville, NY - Beds \| - Baths \| 1487 Sq. Ft.	$756,915
14 Amherst Rd, West Sayville, NY - Beds \| - Baths \| 1196 Sq. Ft.	$717,089

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 11796, NY

Sale history for 4 Amherst Rd

Tax history for 4 Amherst Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

Home values near 4 Amherst Rd

More real estate resources