Google street view image for 1 Chadwick Rd, Syosset, NY 11791

Off Market Jul 2026 for $1.2M

—

Est. refi paymentEst. refi $7,648/mo

—

•

2.5 ba

•

1,987

sq ft

1 Chadwick Rd, Syosset, NY 11791

About this home

1 Chadwick Rd is a 1,987 square foot house on a 0.25 acre lot with 2.5 bathrooms. - it last sold on July 30, 2026 for $1,205,000.

Single-familyProperty Type

1954Year Built

0.25 acresLot Size

$606Price/Sq.Ft.

Source:Public Records

Redfin Estimate

Unfortunately, we don't have enough data to generate an accurate Estimate at this time.

Earn from this home

Rent

$5,396/mo

Redfin rental estimate

List your home for rent

Market trends in 11791, NY

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.8%

+0.3% MoM

Median sale price

$1.3M

$5K MoM

Avg. days on market

29d

7 days MoM

Recently sold homes

12 MoM

New listings for sale

$1,100,000
3 beds2.5 baths1,658 sq ft
12 Leonard Rd, Syosset, NY 11791
Listing by HomeSmart Premier Living Rlty
$1,090,000
3 beds1.5 baths1,465 sq ft
29 Jean Pl, Syosset, NY 11791
Listing by Welhome Realty Inc
$1,290,000
3 beds2 baths2,000 sq ft
38 Colony Ln, Syosset, NY 11791
Listing by BH&G R E Realty Connect
$2,498,998
7 beds3.5 baths4,237 sq ft
34 Lisa Ct, Syosset, NY 11791
Listing by Paris T Rosvolos
$3,199,000
6 beds5 baths4,272 sq ft
20 Stirrup Ln, Muttontown, NY 11791
Listing by Compass Greater NY LLC
$2,200,000
4 beds3.5 baths2,937 sq ft
4 Corin Ct, Syosset, NY 11791
Listing by Property Professionals Realty
See all

Provided by Redfin

Sale history for 1 Chadwick Rd

Year

Property tax

Land + Additions

Assessment*

2025

$19,710 (+3.1%)

$410 + $332

$742

2024

$19,119 (−4.4%)

$410 + $332

$742

2023

$20,009 (+2.5%)

$410 + $332

$742

2022

$19,516 (+5.2%)

$410 + $332

$742

2021

$18,549 (+3.9%)

$419 + $339

$758

2020

$17,860 (+9.1%)

$419 + $339

$758

2019

$16,367 (−0.5%)

$409 + $331

$740

2018

$16,447 (+4.4%)

$719 + $294

$1,013

2017

$15,747 (+5.9%)

$719 + $310

$1,029

2016

$14,870 (+7.5%)

$719 + $338

$1,057

2015

$13,833 (+8.0%)

$719 + $338

$1,057

2014

$12,806 (−1.5%)

$719 + $338

$1,057

2013

$13,002 (−1.8%)

$899 + $423

$1,322

2012

$13,247 (−2.7%)

$927 + $436

$1,363

2011

$13,621 (+2.2%)

$899 + $423

$1,322

2010

$13,334 (+4.8%)

$927 + $490

$1,417

2009

$12,719

$893 + $729

$1,622

Tax history for 1 Chadwick Rd

Year

Property tax

Land + Additions

Assessment*

2025

$19,710 (+3.1%)

$410 + $332

$742

2024

$19,119 (−4.4%)

$410 + $332

$742

2023

$20,009 (+2.5%)

$410 + $332

$742

2022

$19,516 (+5.2%)

$410 + $332

$742

2021

$18,549 (+3.9%)

$419 + $339

$758

2020

$17,860 (+9.1%)

$419 + $339

$758

2019

$16,367 (−0.5%)

$409 + $331

$740

2018

$16,447 (+4.4%)

$719 + $294

$1,013

2017

$15,747 (+5.9%)

$719 + $310

$1,029

2016

$14,870 (+7.5%)

$719 + $338

$1,057

2015

$13,833 (+8.0%)

$719 + $338

$1,057

2014

$12,806 (−1.5%)

$719 + $338

$1,057

2013

$13,002 (−1.8%)

$899 + $423

$1,322

2012

$13,247 (−2.7%)

$927 + $436

$1,363

2011

$13,621 (+2.2%)

$899 + $423

$1,322

2010

$13,334 (+4.8%)

$927 + $490

$1,417

2009

$12,719

$893 + $729

$1,622

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

Property details

Interior

Basement Information
Basement Sq. Ft: 659
Basement Finish: Partially Finished
Basement Type: Partial Finished

Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1

Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Oil
Heating Type: Central

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 6

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Split Level
Exterior Wall: Aluminum/Vinyl

Property Information
Subdivision Name: TOWN/OYSTER BAY
Living Sq. Ft: 1,987
Ground Floor Sq. Ft: 1,318
Building Sq. Ft: 1,987
# of Units: 1
# of Stories: 1

Parking & Garage Information
Parking Type: Frame Garage
Garage/Parking Sq. Ft: 494
Garage / Carport Type: Frame

Lot Information
# of Buildings: 1
Land Sq. Ft: 10,899
Legal Lot Number: 29
Legal Block Number: 348
Municipality Name: TOWN OF OYSTER BAY
Acres: 0.2502
Depth Footage: 109
Front Footage: 90
County Use Description: ONE FAMILY YEAR-ROUND RESIDENC

Utility Information
Electricity / Wiring Type: Available
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: —
Baths: 2.5
Sq. Ft.: 1,987
Stories: 1.0
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1954
Year Renovated: —
County: Nassau County
APN: 12348 00290

Home facts updated by county records on Aug 18, 2026

Around this home

Schools

Baylis Elementary School

Public K-5 • Assigned • 0.5mi

7/10

H B Thompson Middle School

Public 6-8 • Assigned • 1.0mi

8/10

Syosset Senior High School

Public 9-12 • Assigned • 2.8mi

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

69% 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

95/ 100

Exceptional sunlight

Sunscore

There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

10.1 hrs

6.2 hrs

JuneDecember

Provided by Shadowmap

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New listings for sale in 11791

$1,100,000

3 beds2.5 baths1,658 sq ft

12 Leonard Rd, Syosset, NY 11791

Listing by HomeSmart Premier Living Rlty

$1,090,000

3 beds1.5 baths1,465 sq ft

29 Jean Pl, Syosset, NY 11791

Listing by Welhome Realty Inc

$1,290,000

3 beds2 baths2,000 sq ft

38 Colony Ln, Syosset, NY 11791

Listing by BH&G R E Realty Connect

$2,498,998

7 beds3.5 baths4,237 sq ft

34 Lisa Ct, Syosset, NY 11791

Listing by Paris T Rosvolos

$3,199,000

6 beds5 baths4,272 sq ft

20 Stirrup Ln, Muttontown, NY 11791

Listing by Compass Greater NY LLC

$2,200,000

4 beds3.5 baths2,937 sq ft

4 Corin Ct, Syosset, NY 11791

Listing by Property Professionals Realty

Home values near 1 Chadwick Rd

Data from public records.

Address	Redfin Estimate
7 Chadwick Rd, Syosset, NY 4 Beds \| 2 Baths \| - Sq. Ft.	$1,012,322
3 Chadwick Rd, Syosset, NY - Beds \| 1 Baths \| 1093 Sq. Ft.	$791,112

Address	Redfin Estimate
6 Chadwick Rd, Syosset, NY - Beds \| 1 Baths \| 1036 Sq. Ft.	$788,280
9 Chadwick Rd, Syosset, NY - Beds \| 3 Baths \| 1132 Sq. Ft.	$945,430

Address	Redfin Estimate
10 Chadwick Rd, Syosset, NY 5 Beds \| 2 Baths \| 2258 Sq. Ft.	$1,012,304
8 Chadwick Rd, Syosset, NY - Beds \| 2 Baths \| 1215 Sq. Ft.	$845,968

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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 11791, NY

Sale history for 1 Chadwick Rd

Tax history for 1 Chadwick Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 11791

Home values near 1 Chadwick Rd

More real estate resources