Google street view image for 9852 Old Warson Rd, Saint Louis, MO 63124

Off Market Dec 2009 for $740K

$3,924,969

Est. refi paymentEst. refi $4,860/mo

•

9 ba

•

12,410

sq ft

9852 Old Warson Rd, Saint Louis, MO 63124

About this home

9852 Old Warson Rd is a 12,410 square foot house on a 1.81 acre lot with 5 bedrooms and 9 bathrooms. - it last sold on December 31, 2009 for $740,000. Based on Redfin's Saint Louis data, we estimate the home's value is $3,924,969.

Single-familyProperty Type

2010Year Built

1.81 acresLot Size

$316Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$3,924,969

$3.2M since sold in December 2009$98K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 62.9% higher than the average sale price ($2.41M) of 5 comparable homes.

SOLD JUN 30, 2026
$1,400,000
A
4 beds4.5 baths3,714 sq ft
9845 Northbridge Rd, Saint Louis, MO 63124
SOLD JUL 1, 2026
$1,299,000
B
4 beds3.5 baths4,210 sq ft
1721 Kenmont Rd, Saint Louis, MO 63124
SOLD OCT 30, 2025
$4,999,000
C
6 beds8 baths11,176 sq ft
9834 Old Warson Rd, Saint Louis, MO 63124
SOLD MAY 2, 2017
$1,350,000
D
6 beds5 baths5,129 sq ft
9904 Old Warson, Saint Louis, MO 63124
SOLD AUG 10, 2026
$2,999,000
E
6 beds7 baths7,493 sq ft
12 Rolling Rock Ln, Saint Louis, MO 63124

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$3,350,591

Est. take-home

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Est. cash available

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Rent

$4,242/mo

Redfin rental estimate

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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

6 MoM

New listings for sale

$3,499,000
8 beds8.5 baths8,515 sq ft
1081 Cabin Club Dr, Saint Louis, MO 63124
COMING SOON
$510,000
2 beds2 baths1,232 sq ft
33 Narragansett Dr, Saint Louis, MO 63124
OPEN SAT, 12PM TO 2PM
$545,000
2 beds2 baths1,643 sq ft
200 Tanglewood Dr, Saint Louis, MO 63124
$130,000
2 beds1 bath1,100 sq ft
5 Delcrest Ct #101, Saint Louis, MO 63124
See all

Provided by Redfin

Sale history for 9852 Old Warson Rd

Year

Property tax

Land + Additions

Assessment*

2022

$30,500 (+5.1%)

$100,550 + $335,640

$436,190

2021

$29,011 (+14.2%)

$100,550 + $335,640

$436,190

2020

$25,407 (+1.5%)

$100,550 + $335,640

$436,190

2019

$25,036 (−7.7%)

$84,190 + $295,810

$380,000

2018

$27,121 (+0.4%)

$84,190 + $295,810

$380,000

2017

$27,004 (+20.9%)

$64,680 + $359,880

$424,560

2016

$22,328 (+4.9%)

$64,680 + $359,880

$424,560

2015

$21,281 (−3.8%)

$54,660 + $249,340

$304,000

2014

$22,121

$54,740 + $249,260

$304,000

Tax history for 9852 Old Warson Rd

Year

Property tax

Land + Additions

Assessment*

2022

$30,500 (+5.1%)

$100,550 + $335,640

$436,190

2021

$29,011 (+14.2%)

$100,550 + $335,640

$436,190

2020

$25,407 (+1.5%)

$100,550 + $335,640

$436,190

2019

$25,036 (−7.7%)

$84,190 + $295,810

$380,000

2018

$27,121 (+0.4%)

$84,190 + $295,810

$380,000

2017

$27,004 (+20.9%)

$64,680 + $359,880

$424,560

2016

$22,328 (+4.9%)

$64,680 + $359,880

$424,560

2015

$21,281 (−3.8%)

$54,660 + $249,340

$304,000

2014

$22,121

$54,740 + $249,260

$304,000

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

Permits

Sep 5, 2023 • Active

Electrical residential electrical

Install a new electrical service for a monument.

Electrical

Aug 29, 2023 • Final

Electrical residential electrical

Install a new electrical service on an entrance monument.

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

Interior

Basement Information
Basement Sq. Ft: 3,570
Basement Type: Full

Bathroom Information
# of Full Baths: 8
# of 1/2 Baths: 2
# of Bathroom Fixtures: 37

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Warm Air

Fireplace Information
# of Fireplaces: 3
Fireplace Type: Wood Stove
Has Fireplace

Room Information
# of Rooms: 19

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Colonial
Building Construction Quality: Good
Exterior Wall: Frame/Masonry
Building Type: Residential

Pool Information
Pool Type: Gunite
Has Pool

Property Information
Subdivision Name: FORESTGREEN ESTATES
Living Sq. Ft: 12,410
Ground Floor Sq. Ft: 2,631
Building Sq. Ft: 12,480
# of Units: 1
# of Stories: 2
Stories Type: 2
Legal Description: FORESTGREEN ESTATES LOT 2

Parking & Garage Information
Parking Type: Frame Garage
Garage/Parking Sq. Ft: 1,620
Garage / Carport Type: Frame

Lot Information
# of Buildings: 1
Land Sq. Ft: 78,844
Legal Lot Number: 2
School Tax District: LADUE
Municipality Name: LADUE
Acres: 1.81
Depth Footage: 265
Front Footage: 320
Zoning Code: 33B
County Use Description: SINGLE FAMILY

Utility Information
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2022
Tax Area: D

Public facts

Beds: 5
Baths: 9.0
Sq. Ft.: 12,410
Stories: 2.0
Lot Size: 1.81 acres
Style: Single Family Residential
Year Built: 2010
Year Renovated: —
County: St. Louis County
APN: 21L410087

Home facts updated by county records on Jul 12, 2023

Around this home

Schools

Reed Elementary School

Public K-4 • Assigned • 2.9mi

10/10

Ladue Middle School

Public 6-8 • Assigned • 1.8mi

8/10

Ladue Horton Watkins High School

Public 9-12 • Assigned • 1.8mi

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

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

2/10 Wind Factor

2% 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)

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

Estimated sale price

$3.73M – $4.51M

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Nearby similar homes

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NEW CONSTRUCTION

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Listing provided by Zillow

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NEW 8 HRS AGO

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NEW CONSTRUCTION3D WALKTHROUGH

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New listings for sale in 63124

$3,499,000

8 beds8.5 baths8,515 sq ft

1081 Cabin Club Dr, Saint Louis, MO 63124

COMING SOON

$510,000

2 beds2 baths1,232 sq ft

33 Narragansett Dr, Saint Louis, MO 63124

OPEN SAT, 12PM TO 2PM

$545,000

2 beds2 baths1,643 sq ft

200 Tanglewood Dr, Saint Louis, MO 63124

$130,000

2 beds1 bath1,100 sq ft

5 Delcrest Ct #101, Saint Louis, MO 63124

Home values near 9852 Old Warson Rd

Data from public records.

Address	Redfin Estimate
9828 Old Warson Road, Saint Louis, MO 6 Beds \| 7 Baths \| 7634 Sq. Ft.	$2,761,401
9834 Old Warson Road, Saint Louis, MO 6 Beds \| 8 Baths \| 11176 Sq. Ft.	$4,486,639

Address	Redfin Estimate
9846 Old Warson Road, Saint Louis, MO 5 Beds \| 4 Baths \| 4769 Sq. Ft.	$1,552,635
1715 Kenmont Road, Saint Louis, MO 5 Beds \| 3.5 Baths \| 4150 Sq. Ft.	$1,443,380

Address	Redfin Estimate
9840 Old Warson Road, Saint Louis, MO 4 Beds \| 5.5 Baths \| 5691 Sq. Ft.	$2,162,519
1720 Kenmont Road, Saint Louis, MO 4 Beds \| 3.5 Baths \| 2822 Sq. Ft.	$1,186,052

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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 63124, MO

Sale history for 9852 Old Warson Rd

Tax history for 9852 Old Warson Rd

Permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 63124

Home values near 9852 Old Warson Rd

More real estate resources