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Property profile & analytics
OFF-MARKET
Estimated value
$1,915,000
Warehouses
311 Emporia St Ontario, CA 91762-3806
Entity Owned
Absentee Owner
~
Est. High Equity
Property ID
US10-1555317
Property profile
Verified
Property type
Warehouses
Use group
MINI-WAREHOUSE, STORAGE
Year built
1945
Construction
STEEL FRAME
Total area
11,002 SF
Lot
0.44 ac (18,950 SF)
APN
1049-059-22-0000
UPID
US10-1555317
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
-
Irrigation Direct General Contractor Construction Company
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$1.90M
CAP Approach
CAP
$1.94M
Comparable Approach
Comparable
$2.14M
Blend (final)
Blend
$1.92M
Owner & transaction history
Emporia Property LLC
Emporia Property LLC
since 2025
6 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Medical building
$3.2M
+6.3%
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
Method
Estimation
Statistic approach
$1,900,000
ML approach
$1,900,000
CAP Approach
CAP Return
Estimation
6%
$2,105,000
6.5%
$1,940,000
7%
$1,805,000
Alternative Use
Use
Estimation
WAREHOUSE, STORAGE
$2,995,000
Current use
MEDICAL BUILDING
$3,185,000
Change: +6% · Conversion: Difficult
NEIGHBORHOOD: SHOPPING CENTER
$2,960,000
Change: -1% · Conversion: Moderate
Blend value · Realmo final
$1.92M
Range $1.72M – $2.11M · ±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
$174 / 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
$7,870
Tax year 2024
Assessed value
$720,386
Assessed 2024
Previous assessed
$720,386
+0.0% YoY
Effective rate
1.09%
On assessed value
Assessed land
$232,740
Assessed improvement
$487,646
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
Warehouses
Use group
MINI-WAREHOUSE, STORAGE
Status
Off-Market
Year built
1945
Construction
STEEL FRAME
Heating
NONE
Units
1
Total area
11,002 SF
Lot
0.44 ac (18,950 SF)
APN
1049-059-22-0000
UPID
US10-1555317
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
Alternative use value scenarios
Repositioning upside vs current use
WAREHOUSE, STORAGE Current
Est. value
$3.0M
MEDICAL BUILDING
Est. value
$3.2M
NEIGHBORHOOD: SHOPPING CENTER
Est. value
$3.0M
WAREHOUSE, STORAGE Current
MEDICAL BUILDING
NEIGHBORHOOD: SHOPPING CENTER
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
1945
Construction
STEEL FRAME
Heating
NONE
Units
1
Lot
0.44 ac
Current owner
From public records · entity-resolved
Emporia Property LLC
Entity
Mailing address
331 W EMPORIA ST, ONTARIO, CA 91762-3806
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2025
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
6 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Dec 22, 2025
—
Emporia Property LLC
Afj Construction INC
Grant Deed
—
Jun 4, 2024
$1,900,000
Afj Construction INC
Cm Holding LLC
Grant Deed
$1,235,000 · East West Bank
Jun 7, 2016
—
Cm Holding LLC
—
Deed
related
$485,000 · Bank Of America
Mar 9, 2012
$585,000
Cm Holding LLC
Martin,neil B
Grant Deed
related
$526,500 · Seacoast Commerce Bank
Jul 1, 2010
—
Neil B Martin
Thackaberry A 1979 Trust
Quit Claim Deed
related
—
—
—
Cm Holding LLC
—
Deed Of Trust
related
$485,000 · Bank Of America
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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