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Property profile & analytics
OFF-MARKET
Estimated value
$2,810,000
Automotive properties
521 Auto Mall Dr O Fallon, MO 63368-2204
Entity Owned
6-yr Hold
~
Est. High Equity
Property ID
US48-0388314
Property profile
Verified
Property type
Automotive properties
Use group
VEHICLE SALES, RENTALS
Year built
2006
Total area
9,280 SF
Lot
4 ac (174,240 SF)
APN
3-157E-9897-00-000D.0000000
UPID
US48-0388314
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Implied cap rate, NOI & suggested price
Cap vs submarket · NOI estimate · 3 price anchors
Current use
Occupant on record · Public records
-
Jim Trenary - Used Car Sales- O'Fallon Car Dealership
-
Trenary Chevrolet Car Dealership Auto Repair Shop
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$2.81M
Blend (final)
Blend
$2.81M
Owner & transaction history
Ofallon Trencor LLC · 6 yrs held
Ofallon Trencor LLC
since 2019
4 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Restaurant
$3.5M
+119.6%
Medical building
$1.8M
+11.9%
Cap rate
Implied · in-place · derived from last sale + estimated NOI
Implied Cap rate
#1
Implied · in-place · NOI ÷ last sale
In-place · derived from last sale + estimated NOI
Cap rate, NOI & submarket benchmark
Implied cap rate vs O Fallon submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs O Fallon submarket · NOI estimate · typical band, median & reading
Refine your cap rate
8-question underwriting flow
1.
Property current status — Going-In vs Stabilized
2.
Price for denominator — asking / offer / market
3.
Leasing status & lease structure (NNN / Gross)
4.
Tenant risk profile & vacancy assumption
5.
Upload T12 / rent roll / OM (optional)
Refine in 60 seconds, get exact suggested price
T12 upload · Submarket benchmarks · Sensitivity grid
Suggested price · 3 cap rate anchors
Income approach @ 5% / 7% / 9% — aggressive / typical / conservative
Suggested price at 5% / 7% / 9% cap
Aggressive / typical / conservative · Implied $/SF per anchor · Sensitivity grid
Suggested price at 5% / 7% / 9% cap
Aggressive / typical / conservative · implied $/SF · sensitivity
Value
AI, CAP & Alternative Use estimations · Realmo proprietary blendValue Estimations
Based on Realmo’s proprietary methodology
AI Approach
Method
Estimation
Statistic approach
by Request
ML approach
by Request
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
RESTAURANT
$3,530,000
Change: +120% · Conversion: Difficult
MEDICAL BUILDING
$1,800,000
Change: +12% · Conversion: Difficult
Blend value · Realmo final
$2.81M
Range $2.53M – $3.09M · ±10%
Realmo estimate · informational only.
These numbers are calculated by our models from public records and may not reflect actual market value.
Not an appraisal.
Verify with a licensed appraiser before transacting. Realmo accepts no liability for divergence from real-world outcomes.
View the full estimation — every method, every assumption
Confidence drivers & risk notes · Custom comparable set · Free for first 3 / day
Full estimation methodology
Every method · every assumption · confidence drivers
Price per SF
Sale + rent benchmarks
Subject property
$303 / SF
Submarket sale & rent benchmarks
Median sale $/SF · Asking & closed rent · Submarket vacancy
Submarket sale & rent benchmarks
Median sale $/SF · asking & closed rent · submarket vacancy
Property tax & assessments
Property tax & assessments
Assessed value
$721,248
Assessed 2023
Previous assessed
$662,242
+8.9% YoY
Land market value
$1,250,608
Improvement market value
$1,003,292
Total market value
$2,253,900
Applied tax rate
3.0000
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
Similar Nearby for Sale
Similar Nearby for Lease
Recent comparable sales
Sale price & price/SF · Sale date & distance · Adjustments & confidence
Recent comparable sales
Sale price & $/SF · sale date & distance · adjustments
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Automotive properties
Use group
VEHICLE SALES, RENTALS
Status
Off-Market
Year built
2006
Heating
NONE
Total area
9,280 SF
Lot
4 ac (174,240 SF)
APN
3-157E-9897-00-000D.0000000
UPID
US48-0388314
Jurisdiction
ST CHARLES
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Alternative use value scenarios
Repositioning upside vs current use
RESTAURANT
Est. value
$3.5M
MEDICAL BUILDING
Est. value
$1.8M
RESTAURANT
MEDICAL BUILDING
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Alternative use deep dive
Conversion cost · permit path · stabilized NOI per option
Building & site characteristics
From public records
Year built
2006
Heating
NONE
Lot
4 ac
Current owner
From public records · entity-resolved
Ofallon Trencor LLC
Entity
Mailing address
501 AUTO MALL DR, O FALLON, MO 63368-2204
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2019
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
4 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Apr 4, 2022
—
O Fallon Trencor LLC
—
Deed
related
$1,920,905 · Busey Bank
Dec 12, 2019
—
Ofallon Trencor LLC
Ofallon Trencor LLC
Quit Claim Deed
related
$2,085,000 · Midwest Bankcentre
Feb 24, 2016
—
O Fallon Trencor LLC
7196 LLC
Warranty Deed
$2,400,000 · Reliance Bank
Sep 19, 2005
$1,892,682
7196 LLC
64k LLC
Grant Deed
$3,000,000 · Ford Motor Credit
Coming soon
Costs & Benchmarks
Operating expenses, capex projections, utility benchmarks, and submarket comparables — all in one view.
Coming soon
Risks
Flood, climate, environmental, title, and tenant-concentration risk — surfaced with mitigations and source citations.
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