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Property profile & analytics
OFF-MARKET
Estimated value
$770,000
Office buildings
142 Monroe Ave Saint Louis, MO 63122-5816
Entity Owned
4-yr Hold
~
Est. High Equity
Property ID
US48-0220431
Property profile
Verified
Property type
Office buildings
Use group
PROFESSIONAL BUILDING
Year built
1900
Construction
FRAME
Total area
4,017 SF
Lot
0.29 ac (12,632 SF)
Zoning code
32B2
APN
24M-4-3-155-0
UPID
US48-0220431
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
-
Kirkwood Music Institute Tutoring Service
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$805k
CAP Approach
CAP
$805k
Comparable Approach
Comparable
$687k
Blend (final)
Blend
$770k
Owner & transaction history
Big Sky Holding Company LLC · 4 yrs held
Big Sky Holding Company LLC
since 2022
Last sale
$765,000
3 recorded transactions
Zoning & alternative use
32B2 · Saint Louis, MO
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Retail stores
$860,000
+43.6%
Commercial (general)
$730,000
+21.8%
Medical building
$620,000
+3.2%
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 Saint Louis submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Saint Louis 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
$800,000
ML approach
$805,000
CAP Approach
CAP Return
Estimation
6%
$870,000
6.5%
$805,000
7%
$745,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$600,000
Current use
RETAIL STORES
$860,000
Change: +44% · Conversion: Moderate
COMMERCIAL (GENERAL)
$730,000
Change: +22% · Conversion: Easy
MEDICAL BUILDING
$620,000
Change: +3% · Conversion: Easy
AUTO REPAIR, GARAGE
$500,000
Change: -17% · Conversion: Difficult
Blend value · Realmo final
$770k
Range $693k – $847k · ±10% · vs last sale $765k (Jul 1 2022)
Last sale anchor
$765k
Jul 1 2022
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
$192 / 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
Tax year 2023Property tax & assessments
Tax year 2023
Tax billed
$18,962
Tax year 2023
Assessed value
$184,800
Assessed 2023
Previous assessed
$148,250
+24.7% YoY
Effective rate
10.26%
On assessed value
Assessed land
$64,670
Assessed improvement
$120,130
Land market value
$202,100
Improvement market value
$375,400
Total market value
$577,500
Applied tax rate
116.0000
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
Office buildings
Use group
PROFESSIONAL BUILDING
Status
Off-Market
Year built
1900
Construction
FRAME
Heating
FORCED AIR
Cooling
CENTRAL
Stories
2
Rooms
11
Total area
4,017 SF
Lot
0.29 ac (12,632 SF)
Zoning code
32B2
APN
24M-4-3-155-0
UPID
US48-0220431
Jurisdiction
ST LOUIS
Zoning & alternative use
32B2 · Saint Louis, MO
Zoning 32B2 · permitted uses
32B2 · Saint Louis, MO
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Saint Louis. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$600,000
RETAIL STORES
Est. value
$860,000
COMMERCIAL (GENERAL)
Est. value
$730,000
MEDICAL BUILDING
Est. value
$620,000
AUTO REPAIR, GARAGE
Est. value
$500,000
OFFICE BUILDING Current
RETAIL STORES
COMMERCIAL (GENERAL)
MEDICAL BUILDING
AUTO REPAIR, GARAGE
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
1900
Construction
FRAME
Heating
FORCED AIR
Cooling
Yes
Stories
2
Rooms
11
Lot
0.29 ac
Current owner
From public records · entity-resolved
Big Sky Holding Company LLC
Entity
Mailing address
333 S KIRKWOOD RD STE #202, SAINT LOUIS, MO 63122-6161
Ownership since
2022
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
3 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jul 1, 2022
$765,000
Big Sky Holding Company LLC
Gary A Andrews
Special Warranty Deed
$620,000 · Pnc Bank NA
Jul 1, 2022
—
Gary Andrews
Gary A Andrews
Intrafamily Transfer
related
—
Sep 13, 2000
—
Gary A Andrews
Williams Key Co INC
Grant Deed
related
—
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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