Google street view image for 18 Onderdonk Rd, Suffern, NY 10901

Off Market Oct 2021 for $560K

$817,768

Est. refi paymentEst. refi $3,634/mo

•

1.5 ba

•

1,932

sq ft

18 Onderdonk Rd, Suffern, NY 10901

About this home

MOVE RIGHT INTO THIS BILEVEL HOME SITUATED ON BEAUTIFUL PROPERTY ON QUIET "DEAD-END" STREET. MANY UPDATES THROUGHOUT THE HOME. LARGE LIVING ROOM WITH LOTS OF NATURAL LIGHT, DINING ROOM WITH SLIDERS LEADING OUT TO DECK. BRIGHT WHITE EAT IN KITCHEN WITH FRENCH DOORS TO DECK FOR YEAR-ROUND ENJOYMENT OF THE YARD. THREE BEDROOMS UPSTAIRS AND TWO BEDROOMS DOWNSTAIRS, TWO RENOVATED FULL BATHROOMS. DETACHED 1 CAR GARAGE AND SEPARATE SHED. * * * ZIP LINE * * * RUNS FROM REAR YARD TO THE FRONT OF HOUSE FOR MAXIMUM OUTDOOR FUN DON'T MISS THIS ONE! Should purchaser/occupant qualify for Basic Star Exemption (of $1,087.10) taxes would be $9,055.98.

Single-familyProperty Type

1967Year Built

0.43 acresLot Size

$423Est. Price/Sq.Ft.

Listing by • Realty Teams Corp

Bought with • Realty Teams Corp

Source:HGMLS #4515790

Redfin Estimate

$817,768

$258K since sold in October 2021$8,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 11.9% lower than the average sale price ($928K) of 6 comparable homes.

SOLD SEP 2, 2026
$840,000
A
5 beds2.5 baths2,169 sq ft
1 Cottage Ln, Suffern, NY 10901
Listing by Q Home Sales
SOLD SEP 3, 2026
$999,000
B
4 beds2 baths2,040 sq ft
42 Sandy Brook Dr, Spring Valley, NY 10977
Listing by Keller Williams Valley Realty
SOLD MAY 15, 2026
$808,550
C
5 beds2.5 baths1,985 sq ft
1 Hillside Ter, Suffern, NY 10901
Listing by Pablo J Umansky
SOLD JUL 1, 2026
$999,000
D
4 beds2.5 baths2,060 sq ft
29 Sandy Brook Dr, Spring Valley, NY 10977
Listing by Fuerst & Fuerst Inc
SOLD AUG 4, 2026
$899,000
E
4 beds2.5 baths2,106 sq ft
22 Palisades Ct, Pomona, NY 10970
Listing by RE/MAX Prime Properties
SOLD APR 27, 2026
$1,025,000
F
4 beds2.5 baths2,315 sq ft
3 Macintosh Ln, Monsey, NY 10952
Listing by Rodeo Realty Inc

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$363,743

Est. take-home

List your home with Redfin and save $8,178

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$3,311/mo

Redfin rental estimate

List your home for rent

Market trends in 10901, NY

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.5%

0.4% MoM

Median sale price

$718K

$72K MoM

Avg. days on market

47d

7 days MoM

Recently sold homes

6 MoM

New listings for sale

NEW 11 HRS AGO
$1,350,000
4 beds3 baths4,704 sq ft
1 Finnegan Ln, Montebello, NY 10901
Listing by Coldwell Banker Realty
$149,000
2 beds1 bath95,908 sq ft
5 Oakdale Mnr Unit B22, Suffern, NY 10901
Listing by Coldwell Banker Realty
$2,050,000
4 beds5 baths4,591 sq ft
35 Senator Levy Dr, Suffern, NY 10901
Listing by Prominent Properties Sotheby's
$479,900
3 beds2.5 baths1,507 sq ft
36 Yorkshire Dr, Suffern, NY 10901
Listing by Keller Williams Village Sq Rlt
$679,000
3 beds2 baths1,332 sq ft
3 Old Pomona Rd, Suffern, NY 10901
Listing by Compass Greater NY, LLC
$689,900
3 beds2.5 baths1,936 sq ft
61 E Maple Ave, Suffern, NY 10901
Listing by Keller Williams Valley Realty
3D WALKTHROUGH
$599,000
2 beds1.5 baths1,020 sq ft
7 Center St Unit A, Suffern, NY 10901
Listing by Christie's Int. Real Estate
$599,000
2 beds2 baths1,064 sq ft
52 Prairie Ave, Suffern, NY 10901
Listing by Christie's Int. Real Estate
3D WALKTHROUGH
$389,000
2 beds2 baths1,123 sq ft
19 Somerset Dr, Suffern, NY 10901
Listing by Howard Hanna Rand Realty
$749,000
3 beds3 baths1,668 sq ft
5 River Rd, Suffern, NY 10901
Listing by Q Home Sales
See all

Provided by Redfin

Sale history for 18 Onderdonk Rd

Date

Event

Price

Public Records

Oct 8, 2021

Sold

$560,000

$290/sq ft

HGMLS #4515790

Nov 2, 2015

Price Changed

$365,000

$189/sq ft

Aug 19, 2015

Sold

$380,000

$197/sq ft

Aug 19, 2015

Price Changed

$380,000

$197/sq ft

Aug 19, 2015

Price Changed

$360,000

$186/sq ft

May 4, 2015

Contingent

—

Apr 17, 2015

Listed

$365,000

$189/sq ft

OneKey® MLS as Distributed by MLS Grid #H4515790

Aug 19, 2015

Sold

$380,000

$197/sq ft

Apr 16, 2015

Listed

$365,000

$189/sq ft

MOVE RIGHT INTO THIS BILEVEL HOME SITUATED ON BEAUTIFUL PROPERTY ON QUIET "DEAD-END" STREET. MANY UPDATES THROUGHOUT THE HOME. LARGE LIVING ROOM WITH LOTS OF NATURAL LIGHT, DINING ROOM WITH SLIDERS LEADING OUT TO DECK. BRIGHT WHITE EAT IN KITCHEN WITH FRENCH DOORS TO DECK FOR YEAR-ROUND ENJOYMENT OF THE YARD. THREE BEDROOMS UPSTAIRS AND TWO BEDROOMS DOWNSTAIRS, TWO RENOVATED FULL BATHROOMS. DETACHED 1 CAR GARAGE AND SEPARATE SHED. ***ZIP LINE*** RUNS FROM REAR YARD TO THE FRONT OF HOUSE FOR MAXIMUM OUTDOOR FUN DON'T MISS THIS ONE! Should purchaser/occupant qualify for Basic Star Exemption (of $1,087.10) taxes would be $9,055.98.

HGMLS #555700

Dec 25, 2014

Delisted

—

Jul 1, 2014

Price Changed

Jul 1, 2014

Price Changed

May 31, 2014

Price Changed

Apr 7, 2014

Price Changed

Apr 4, 2014

Listed

OneKey® MLS as Distributed by MLS Grid #H555700

Dec 24, 2014

Listing Removed

—

Dec 30, 2013

Listed

$385,000

$199/sq ft

HGMLS #547396

Dec 28, 2013

Delisted

—

Jun 28, 2013

Listed

OneKey® MLS as Distributed by MLS Grid #H547396

Dec 28, 2013

Listing Removed

—

Jun 28, 2013

Listed

$399,000

$207/sq ft

Public Records

May 8, 1984

Sold

$97,500

$50/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$12,299 (+1.2%)

$14,800 + $33,500

$48,300

2024

$12,156 (+0.9%)

$14,800 + $33,500

$48,300

2023

$12,045 (+2.3%)

$14,800 + $33,500

$48,300

2022

$11,779 (+10.5%)

$14,800 + $33,500

$48,300

2021

$10,656 (−8.6%)

$14,800 + $33,500

$48,300

2020

$11,653 (−1.0%)

$14,800 + $33,500

$48,300

2019

$11,776 (+3.8%)

$14,800 + $33,500

$48,300

2018

$11,346 (+0.6%)

$14,800 + $33,500

$48,300

2017

$11,281 (−0.2%)

$14,800 + $33,500

$48,300

2016

$11,304 (+5.6%)

$14,800 + $33,500

$48,300

2015

$10,702 (+5.5%)

$14,800 + $33,500

$48,300

2014

$10,143

$14,800 + $32,500

$47,300

Tax history for 18 Onderdonk Rd

Year

Property tax

Land + Additions

Assessment*

2025

$12,299 (+1.2%)

$14,800 + $33,500

$48,300

2024

$12,156 (+0.9%)

$14,800 + $33,500

$48,300

2023

$12,045 (+2.3%)

$14,800 + $33,500

$48,300

2022

$11,779 (+10.5%)

$14,800 + $33,500

$48,300

2021

$10,656 (−8.6%)

$14,800 + $33,500

$48,300

2020

$11,653 (−1.0%)

$14,800 + $33,500

$48,300

2019

$11,776 (+3.8%)

$14,800 + $33,500

$48,300

2018

$11,346 (+0.6%)

$14,800 + $33,500

$48,300

2017

$11,281 (−0.2%)

$14,800 + $33,500

$48,300

2016

$11,304 (+5.6%)

$14,800 + $33,500

$48,300

2015

$10,702 (+5.5%)

$14,800 + $33,500

$48,300

2014

$10,143

$14,800 + $32,500

$47,300

*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 Type: Full

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

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

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Raised Ranch
Exterior Wall: Composition

Property Information
Subdivision Name: POMONA HEIGHTS ESTATES MAP 04
Living Sq. Ft: 1,932
Ground Floor Sq. Ft: 1,104
# of Stories: 1
Legal Description: +68AB5

Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 252
Garage / Carport Type: Detached

Lot Information
# of Buildings: 1
Land Sq. Ft: 18,731
Legal Lot Number: 21
Legal Block Number: 1
School Tax District: EAST RAMAPO CSD
Municipality Name: RAMAPO
Acres: 0.43
Depth Footage: 150
Front Footage: 125
Zoning Code: 02
State Use Description: SINGLE FAMILY RESID

Utility Information
Sewer Type: Private
Water Service Type: Commercial

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 1.5
Sq. Ft.: 1,932
Stories: 1.0
Lot Size: 0.43 acres
Style: Single Family Residential
Year Built: 1967
Year Renovated: —
County: Rockland County
APN: 392611A03201900010210000000

Home facts updated by county records on Sep 14, 2026

Around this home

Schools

Lime Kiln Elementary School

Public 3-6 • Assigned • 0.4mi

2/10

Pomona Middle School

Public 7-8 • Assigned • 1.1mi

2/10

Ramapo High School

Public 9-12 • Assigned • 2.4mi

3/10

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

3/10 Fire Factor

0.46% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 97° expected this year, 15 days in 30 years

4/10 Wind Factor

20% chance of strong winds in next 30 years

3/10 Air Factor

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

Provided by First Street

Historical weather

Suffern, NY • 10901

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 8.6 hours in June and 4 hours in December, placing it below the U.S. average for solar exposure.

8.6 hrs

4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$777,000 – $941,000

Reach more buyers when you sell with Redfin. Save up to $8,178 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

NEW 34 HRS AGO

$1,599,000

6 beds5.5 baths5,413 sq ft

10 Rockingham Rd, Spring Valley, NY 10977

Listing by Fuerst & Fuerst Inc

$1,000,000

2 beds3.5 baths1,270 sq ft

1 Langeries Dr, Monsey, NY 10952

Listing by Keller Williams Hudson Valley

FOR SALE BY OWNER

$1,599,000

5 beds4 baths2,070 sq ft

9 Gilda Ct, Spring Valley, NY 10977

$1,850,000

8 beds4.5 baths6,140 sq ft

10 Golden Rd, Montebello, NY 10901

Listing by eRealty Advisors, Inc

$1,399,000

6 beds4 baths2,888 sq ft

2 Belmar Ct, Suffern, NY 10901

Listing by Q Home Sales

$1,250,000

6 beds3 baths3,110 sq ft

15 Parkside Ct, Pomona, NY 10970

Listing by Fuerst & Fuerst Inc

New listings for sale in 10901

NEW 11 HRS AGO3D WALKTHROUGH

$1,350,000

4 beds3 baths4,704 sq ft

1 Finnegan Ln, Montebello, NY 10901

Listing by Coldwell Banker Realty

$149,000

2 beds1 bath95,908 sq ft

5 Oakdale Mnr Unit B22, Suffern, NY 10901

Listing by Coldwell Banker Realty

$2,050,000

4 beds5 baths4,591 sq ft

35 Senator Levy Dr, Suffern, NY 10901

Listing by Prominent Properties Sotheby's

$479,900

3 beds2.5 baths1,507 sq ft

36 Yorkshire Dr, Suffern, NY 10901

Listing by Keller Williams Village Sq Rlt

$679,000

3 beds2 baths1,332 sq ft

3 Old Pomona Rd, Suffern, NY 10901

Listing by Compass Greater NY, LLC

$689,900

3 beds2.5 baths1,936 sq ft

61 E Maple Ave, Suffern, NY 10901

Listing by Keller Williams Valley Realty

3D WALKTHROUGH

$599,000

2 beds1.5 baths1,020 sq ft

7 Center St Unit A, Suffern, NY 10901

Listing by Christie's Int. Real Estate

$599,000

2 beds2 baths1,064 sq ft

52 Prairie Ave, Suffern, NY 10901

Listing by Christie's Int. Real Estate

3D WALKTHROUGH

$389,000

2 beds2 baths1,123 sq ft

19 Somerset Dr, Suffern, NY 10901

Listing by Howard Hanna Rand Realty

Home values near 18 Onderdonk Rd

Data from public records.

Address	Redfin Estimate
21 Onderdonk Rd, Suffern, NY 4 Beds \| 2 Baths \| 1872 Sq. Ft.	$800,293
16 Onderdonk Rd, Suffern, NY 3 Beds \| 3 Baths \| 1936 Sq. Ft.	$896,564

Address	Redfin Estimate
12 Onderdonk Rd, Suffern, NY 4 Beds \| 2 Baths \| 2112 Sq. Ft.	$830,418
19 Onderdonk Rd, Suffern, NY 4 Beds \| 1.5 Baths \| 1932 Sq. Ft.	$878,832

Address	Redfin Estimate
15 Onderdonk Rd, Suffern, NY 3 Beds \| 2.5 Baths \| 2076 Sq. Ft.	$887,448
11 Onderdonk Rd, Suffern, NY 4 Beds \| 2.5 Baths \| 1932 Sq. Ft.	$859,559

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

10977 homes for sale
10901 homes for sale
10970 homes for sale
10952 homes for sale

Wyckoff Township homes for sale
Teaneck Township homes for sale
Mahwah Township homes for sale
Wayne Township homes for sale
Parsippany-Troy Hills Township homes for sale

Houses for sale near me	New York, NY homes for sale	Yonkers, NY homes for sale
Land for sale near me	Manhattan, NY homes for sale	Scarsdale, NY homes for sale
Open Houses near me	Rochester, NY homes for sale	Wesley Hills Property Records
Condos for sale near me	Buffalo, NY homes for sale	NY New Listings
Agents near me	White Plains, NY homes for sale	Wesley Hills Housing Market

White Plains homes for sale
Ramapo homes for sale
New York homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 10901, NY

Sale history for 18 Onderdonk Rd

Tax history for 18 Onderdonk Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 10901

Home values near 18 Onderdonk Rd

More real estate resources