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Arnold, MO Homes for Sale | Realty.com

Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
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Closing costs, itemized
Find a buyer's agent

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Review official public-safety information for any area from these government sources:

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27 listings

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Buy before you sell

Resources

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New construction

Homes for Sale in Arnold, MO

Homes for Sale in Arnold, MO

24 of 27 Listings

Homes for Sale in Arnold, MO

24 of 27 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #2020001504

27Active
$275,000
3 bd · 3 ba · 2,219 sqft
3425 Tenbrook Road, Arnold, MO
Liz Russell · Coldwell Banker Realty - Gundaker
29Active
$999,999
3 bd · 3 ba · 4,032 sqft
2441 E Rock Creek Road, Arnold, MO
Tyler Schwartz · Realty Exchange
99Active
$399,999
4 bd · 3 ba · 2,950 sqft
3444 Cascade Drive, Arnold, MO
Donna Flamm · Gateway Real Estate

71Active
$300,000
3 bd · 2 ba · 2,037 sqft
1778 Terrace Drive, Arnold, MO
Paige Slabby · Rooted Real Estate & Auction Co.
36Active
$320,000
3 bd · 3 ba · 1,536 sqft
1313 Rockwood Forest Drive, Arnold, MO
Mindy West · Magnolia Real Estate
11Active
$229,900
3 bd · 2 ba · 924 sqft
3883 Stone Ridge Court, Arnold, MO
John David · USRealty.com, LLP
21Active
$265,000
3 bd · 2 ba · 1,248 sqft
216 Slover Lane, Arnold, MO
Matthew Berry · MTB Realty LLC
Price Reduced48Active
$239,900
3 bd · 2 ba · 1,768 sqft
204 Appletree Court, Arnold, MO
Brian Collins · Hero Realty, LLC
29Active
$249,900
2 bd · 3 ba · 1,288 sqft
1208 Walnut Drive, Arnold, MO
Tricia Pohl · Realty Executives of St. Louis
17Active
$179,000
3 bd · 2 ba · 900 sqft
518 Potomac Drive, Arnold, MO
Michael Zouglas · REO Xpress, LLC
Price Reduced29Active
$215,000
3 bd · 2 ba · 924 sqft
3887 Stone Ridge Court, Arnold, MO
Kimberly Bequette · Heartland Realty
27Active
$260,000
2 bd · 1 ba · 876 sqft
1018 Top Dr, Arnold, MO
Rhonda Lamb · RE/MAX Best Choice St. Louis
18Active
$414,472
3 bd · 2 ba · 1,539 sqft
4566 Bella Terra Drive, Arnold, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced15Active
$149,900
3 bd · 1 ba · 1,021 sqft
3966 Kleinschmidt Anex, Arnold, MO
Nicholas Huscroft · Chosen Realty, LLC
Price Reduced58Active
$399,900
4 bd · 4 ba · 3,292 sqft
3851 Autumn Set Drive, Arnold, MO
Sergio Ramos · Paul Kitchen & Associates
Price Reduced23Active
$299,900
3 bd · 3 ba · 1,740 sqft
1873 Fox Pointe Drive, Arnold, MO
Ashleigh Kondracki · Berkshire Hathaway HomeServices Select Properties
Price Reduced45Active
$359,000
4 bd · 2 ba · 1,824 sqft
1251 Hawksbury Drive, Arnold, MO
Linda Frierdich · Century 21 Advantage
38Active
$499,900
5 bd · 4 ba · 3,605 sqft
2137 Henley Woods Drive, Arnold, MO
Josh Voyles · Keller Williams Realty St. Louis
19Active
$432,165
3 bd · 2 ba · 1,539 sqft
4605 Bella Terra Drive, Arnold, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced21Active
$235,000
3 bd · 3 ba · 1,924 sqft
3 Petersburg Court, Arnold, MO
Chad Klaus · Mikat, LLC
Price Reduced27Active
$199,999
3 bd · 1 ba · 1,500 sqft
537 Blackberry Path, Arnold, MO
Stephanie Fultz · Coldwell Banker Realty - Gundaker
25Active
$452,686
4 bd · 3 ba · 1,902 sqft
4584 Bella Terra Drive, Arnold, MO
Pamela Chyba · ListWithFreedom.com Inc
22Active
$426,332
3 bd · 3 ba · 1,728 sqft
4585 Bella Terra Drive, Arnold, MO
Pamela Chyba · ListWithFreedom.com Inc
20Active
$401,557
3 bd · 2 ba · 1,279 sqft
4573 Bella Terra Drive, Arnold, MO
Pamela Chyba · ListWithFreedom.com Inc

1 2

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L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-08-31 22:31:47 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

New construction
With a pool

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #2020001504

Arnold, MO community profile

Population: 21,528
Median income: $73,824
Housing units: 9,102
People per sq. mi.: 1,001.3
Area: 21.5 sq. mi.

Source: HJN community data

Nearby areas

ZIP codes

63136 (240)
63137 (125)
63121 (116)
63118 (97)
63368 (93)
63108 (90)
63135 (90)
63116 (85)

Cities

St Louis (1,595)
St Charles (105)
Chesterfield (99)
O'Fallon (87)
Ballwin (83)
Unincorporated (75)
St Peters (65)
University City (59)

Arnold housing market

August 2026 · This period is still settling

Homes that sold · County records, as of Aug 10, 2026

Median sale price: $244,016$228,493–$403,494 typical range
Price per sq. ft.: $232
Sales: 12
Paid in cash: 0.0%

Homes on the market · MLS, as of Aug 28, 2026–Aug 31, 2026

Median list price: $300,000
Homes for sale: 33
Median days on market: 11 days

Price trend · Assessor repeat sales, as of Aug 31, 2026

Year-over-year: -12.6%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

Median home size: 1,232 sq. ft.