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Property profile & analytics
OFF-MARKET
Gas stations
503 California St Ontario, CA 91762-4202
Individually Owned
29-yr Hold
~
Est. High Equity
Property ID
US10-1461549
Property profile
Verified
Property type
Gas stations
Use group
SERVICE STATION (FULL SERVICE)
Year built
1971
Construction
WOOD FRAME
Total area
1,764 SF
Lot
0.26 ac (11,250 SF)
APN
1049-322-10-0000
UPID
US10-1461549
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
-
Santana's Auto Body Auto Repair Shop
-
Online Insurance Insurance Agency
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
by Request
Owner & transaction history
Simon M Santana · 29 yrs held
Simon M Santana
since 1997
3 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
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 Ontario submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Ontario 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
CAP Approach
Comparable Approach
Alternative Use
Get a detailed, property-specific estimation — fast and free
Price per SF
Sale + rent benchmarks
Subject property
—
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
$2,636
Tax year 2023
Assessed value
$246,416
Assessed 2024
Previous assessed
$241,585
+2.0% YoY
Effective rate
1.07%
On assessed value
Assessed land
$76,524
Assessed improvement
$169,892
Applied tax rate
4.0000
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
Gas stations
Use group
SERVICE STATION (FULL SERVICE)
Status
Off-Market
Year built
1971
Construction
WOOD FRAME
Heating
NONE
Units
1
Total area
1,764 SF
Lot
0.26 ac (11,250 SF)
APN
1049-322-10-0000
UPID
US10-1461549
Jurisdiction
SAN BERNARDINO
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Building & site characteristics
From public records
Year built
1971
Construction
WOOD FRAME
Heating
NONE
Units
1
Lot
0.26 ac
Current owner
From public records · entity-resolved
Simon M Santana
Individual
Mailing address
13116 CHUKAR CT, CHINO, CA 91710-3898
Ownership since
1997
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
Apr 30, 1997
$185,000
Simon M Santana
Gracia,daniel G & Helen V
Grant Deed
$69,357 · Business Bank Of California
Sep 20, 1988
—
Daniel G Gracia
Gracia Daniel G
Quit Claim Deed
related
$128,800 · Investors Thrift
—
—
Simon M Santana
—
Deed Of Trust
related
$88,334 · Business Bank Of California
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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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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