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Property profile & analytics
OFF-MARKET
Estimated value
$1,620,000
Office Spaces
100 Casa St Ste A1 San Luis Obispo, CA 93405-8802
Entity Owned
22-yr Hold
Absentee Owner
Free & Clear
Property ID
US09-1402880
Property profile
Verified
Property type
Office Spaces
Use group
CONDOMINIUM OFFICES
Year built
1963
Construction
WOOD
Total area
4,689 SF
Lot
0.13 ac (5,663 SF)
Zoning code
O
APN
052-183-078
UPID
US09-1402880
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
-
San Luis Obispo Radiation Center: Gilroy Jeffrey MD Physician
-
Dr. Robert I. Fishburn, MD Physician Medical Clinic
-
Advanced OB/GYN Medical Clinic
-
Patrick J. Spalding, MD Physician
-
Slo City Midwives Physician
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$1.43M
Comparable Approach
Comparable
$1.49M
Blend (final)
Blend
$1.62M
Owner & transaction history
CHARLES H KAMM
CHARLES H KAMM
Zoning & alternative use
O · San Luis Obispo, CA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Commercial (general)
$2.3M
+9.2%
Auto repair, garage
$2.1M
+2.0%
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 San Luis Obispo submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs San Luis Obispo 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%
$1,550,000
6.5%
$1,430,000
7%
$1,330,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$2,100,000
Current use
COMMERCIAL (GENERAL)
$2,295,000
Change: +9% · Conversion: Easy
AUTO REPAIR, GARAGE
$2,145,000
Change: +2% · Conversion: Difficult
MEDICAL BUILDING
$2,000,000
Change: -5% · Conversion: Easy
Blend value · Realmo final
$1.62M
Range $1.46M – $1.78M · ±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
$345 / 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 2024Property tax & assessments
Tax year 2024
Tax billed
$24,009
Tax year 2024
Assessed value
$2,172,492
Assessed 2024
Previous assessed
$2,172,492
+0.0% YoY
Effective rate
1.11%
On assessed value
Assessed land
$941,413
Assessed improvement
$1,231,079
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
Office Spaces
Use group
CONDOMINIUM OFFICES
Status
Off-Market
Year built
1963
Construction
WOOD
Heating
NONE
Total area
4,689 SF
Lot
0.13 ac (5,663 SF)
Zoning code
O
APN
052-183-078
UPID
US09-1402880
Jurisdiction
SAN LUIS OBISPO
Zoning & alternative use
O · San Luis Obispo, CA
Zoning O · permitted uses
O · San Luis Obispo, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
San Luis Obispo. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$2.1M
COMMERCIAL (GENERAL)
Est. value
$2.3M
AUTO REPAIR, GARAGE
Est. value
$2.1M
MEDICAL BUILDING
Est. value
$2.0M
OFFICE BUILDING Current
COMMERCIAL (GENERAL)
AUTO REPAIR, GARAGE
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
1963
Construction
WOOD
Heating
NONE
Lot
0.13 ac
Current owner
From public records · entity-resolved
CHARLES H KAMM
Individual
Free & Clear · 0 yrs held
Mailing address
734 PACIFIC ST, SAN LUIS OBISPO, CA 93401-3920
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
—
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
No recorded transactions
No recorded transactions found for this property.
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.
Try Rey
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