OFF MARKET
Google street view image for 9942 Old Warson Rd, Saint Louis, MO 63124
Off Market May 2021 for $4.2M
—
Est. refi paymentEst. refi $28,506/mo
5
bd
•
5.5 ba
•
8,125
sq ft

9942 Old Warson Rd, Saint Louis, MO 63124

map-entry

About this home

9942 Old Warson Rd is a 8,125 square foot house on a 2.52 acre lot with 5 bedrooms and 5.5 bathrooms. - it last sold on May 12, 2021 for $4,250,000.
Single-familyProperty Type
2015Year Built
2.52 acresLot Size
$523Price/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
$4,215/mo
Redfin rental estimate

List your home for rent

Market trends in 63124, MO

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price
102.6%

+1.0% MoM

Median sale price
$1.5M

$30K MoM

Avg. days on market
15d

3 days MoM

Recently sold homes
51

6 MoM

New listings for sale

Provided by Redfin

Sale history for 9942 Old Warson Rd

Tax history for 9942 Old Warson Rd

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

Permits

Mar 3, 2021 • Active
Electrical residential electrical

Install a pair of speakers and two television locations in the lower level. Update the existing home control system. Perform rough-in and finish work.

Electrical

May 27, 2015 • Active
Electrical residential electrical

Install low voltage wiring for a residential building.

Electrical

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Around this home

Schools

Conway Elementary School

Public K-4 • Assigned • 1.7mi

9/10
Ladue Middle School

Public 6-8 • Assigned • 1.8mi

8/10
Ladue Horton Watkins High School

Public 9-12 • Assigned • 1.7mi

9/10
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

4/10 Heat Factor

7 days above 107° expected this year, 19 days in 30 years

2/10 Wind Factor

1% 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

Saint Louis, MO • 63124
Average low and high temperatures (°F)
38
22
48
30
66
43
71
53
74
58
83
68
91
74
87
68
84
62
74
52
57
41
47
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 9.7 hours in June and 4.2 hours in December, which is comparable to the U.S. average for solar exposure.

9.7 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap

Work with an experienced agent and save on fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

New listings for sale in 63124

$675,000
3 beds1.5 baths1,640 sq ft
51 Waverton Dr, Saint Louis, MO 63124

Home values near 9942 Old Warson Rd

Data from public records.

More real estate resources

St. Louis homes for sale
Chesterfield homes for sale
St. Charles homes for sale
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

Download the Redfin App on the Apple App Store
Download the Redfin App from the Google Play Store

About us

Why Redfin?
Community Impact
Inclusion
Culture
Press
Investors
Blog
Real Estate News

Find us

Contact Us
Help Center
Advertise

Subsidiaries

Rent.
ApartmentGuide

Affiliated Business

Rocket Close
Rocket Mortgage

Countries

US flagUnited States

Canadian flagCanada

Copyright: © 2026 Redfin. All rights reserved.

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.