Financial
Distress signals
Property profile

311 S Main St O Fallon, MO 63366

FOR SALE
Other commercial real estate
Property ID
US48-0594907
2,093 SF 0.69 ac lot Built 1940
Last sale Nov 2004 · $185,000
Individually Owned Owner of record is an individual. 1-yr Hold Held for 1 years. ~ Est. High Equity Modeled equity is high. Estimate, not a fact.
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Property summary

AI-generated overview

This freestanding commercial building is located on a 1.89-acre lot along South Main Street and has a total of 11,058 square feet, consisting of 8,053 square feet on the main level and 3,005 square feet on the lower level. The property has building and monument signage for visibility to passing traffic, and provides convenient access to I-70 with proximity to City Hall. It is zoned C-2 and is within the Downtown Overlay District. The building was formerly used as a bank and includes a vault,

Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. In the full report.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with the full report.

Mortgages

What is owed, to whom, and when it comes due

Recorded lenders, amounts and estimated maturities of the owner's loan book — in the full report.

Property tax

What does the county charge?
Assessed value · 2023$102k

Value estimate

· Sep 2026
$360k
$324k – $396k
NOI build-up
Gross scheduled income$183k
Vacancy & credit loss−$49k
Operating expenses−$33k
NOI · 8.68% cap applied$100k

Realmo valuation models over county records and 3 qualifying comparable sales.

Recently sold

What actually traded nearby?
$136/SF
ZIP average, outlier-cleaned · 29 recorded sales of this use type
Observed band · Q1–Q3$71 – $207
Qualifying comparables3

Cap rate analysis

How does the asset earn?
8.68%
$100k estimated NOI · market benchmarks for this use type

Price anchors at 6 / 6.5 / 7% — in the full report.

Zoning insight

No data for this section
What can be built here?

No zoning code is on file for this parcel. Coverage grows with every catalog release.

JurisdictionST CHARLES

Location intelligence

Which uses thrive at this corner?
Best fit: Realty agency
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Realty agency12.9
Parking Facility12.2
Electrical Service12.1

Location

311 S Main St O Fallon, MO 63366
County assessor Recorded deeds · 4 transfers 3 qualifying comp sales Zoning catalog · not on file

Every figure names its source: public record, benchmark, or modeled. Coverage varies by property — thin data is stated as missing, never invented.

Comparables

6 recorded sales · 6 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
6270 Mexico, Saint Peters, MO 63376 $8,183 May 2025 2,800 SF
7428 Mexico, Saint Peters, MO 63376-1300 $128,000 Jun 2023 3,192 SF
315 Main, Saint Peters, MO 63376-3911 $300,000 Feb 2022 1,472 SF
Sale prices and dates as our records hold them, one row per building. A deed can cover more of a building than the size shown, so read the price against the size rather than dividing one by the other.
Comparable nearby
6 properties of the same type nearby
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Ask anything about this address in plain English.
“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
More about this property
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