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Property profile & analytics
OFF-MARKET
Estimated value
$1,650,000
Flex space
5245 State St, Montclair, CA 91763-6235
Individually Owned
2-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US10-0615651
Property profile
Verified
Property type
Flex space
Use group
LIGHT INDUSTRIAL
Year built
1983
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Total area
8,568 SF
Lot
0.48 ac (20,770 SF)
APN
1011-281-05-0000
UPID
US10-0615651
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
-
International Marmol Inc Construction Company
-
Spectral Systems Inc Professional Services
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$1.75M
CAP Approach
CAP
$1.08M
Comparable Approach
Comparable
$1.26M
Blend (final)
Blend
$1.65M
Owner & transaction history
Armando Romero JR · 2 yrs held
Armando Romero JR
since 2023
Last sale
$1.6M
7 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Auto repair, garage
$2.6M
+11.6%
Medical building
$2.5M
+6.0%
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 Montclair submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Montclair 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
$1,675,000
ML approach
$1,745,000
CAP Approach
CAP Return
Estimation
6%
$1,175,000
6.5%
$1,080,000
7%
$1,005,000
Alternative Use
Use
Estimation
INDUSTRIAL (GENERAL)
$2,340,000
Current use
AUTO REPAIR, GARAGE
$2,610,000
Change: +12% · Conversion: Easy
MEDICAL BUILDING
$2,480,000
Change: +6% · Conversion: Difficult
NEIGHBORHOOD: SHOPPING CENTER
$2,305,000
Change: -1% · Conversion: Difficult
Blend value · Realmo final
$1.65M
Range $1.49M – $1.82M · ±10% · vs last sale $1.59M (Jul 18 2023)
Last sale anchor
$1.59M
Jul 18 2023
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
$193 / 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
$26,220
Tax year 2024
Assessed value
$2,400,000
Assessed 2024
Previous assessed
$2,400,000
+0.0% YoY
Effective rate
1.09%
On assessed value
Assessed land
$730,000
Assessed improvement
$1,670,000
Applied tax rate
11.0000
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
Flex space
Use group
LIGHT INDUSTRIAL
Status
Off-Market
Year built
1983
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
NONE
Stories
1
Units
1
Total area
8,568 SF
Lot
0.48 ac (20,770 SF)
APN
1011-281-05-0000
UPID
US10-0615651
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
INDUSTRIAL (GENERAL) Current
Est. value
$2.3M
AUTO REPAIR, GARAGE
Est. value
$2.6M
MEDICAL BUILDING
Est. value
$2.5M
NEIGHBORHOOD: SHOPPING CENTER
Est. value
$2.3M
INDUSTRIAL (GENERAL) Current
AUTO REPAIR, GARAGE
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
1983
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
NONE
Stories
1
Units
1
Lot
0.48 ac
Current owner
From public records · entity-resolved
Armando Romero JR
Individual
Mailing address
5399 MESSINA WAY, FONTANA, CA 92336-4612
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2023
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
8 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Aug 15, 2025
—
Romero Family Trust
—
Deed
related
$923,000 · California Statewide Certifield Developm
Jul 18, 2023
—
Armando Romero JR
International Mormol INC
Quit Claim Deed
related
—
Jan 2, 2019
$1,590,500
International Marmol INC
Buehrer Robert J L/tr
Grant Deed
$1,431,200 · Harvest Small Busn Fin LLC
Jan 2, 2019
—
Buehrer,robert J Living Trust
Buehrer,robert J
Affidavit Of Death
related
—
Feb 23, 2018
—
Robert J Buehrer
Buehrer Family Trust
Quit Claim Deed
related
—
Jun 13, 2007
—
Robert J Buehrer
Buehrer,robert J
Quit Claim Deed
related
—
Jan 12, 1999
$357,000
Robert J Buehrer
Aspen Properties
Grant Deed
$328,300 · Bank Of Yorba Linda
—
—
Buehrer Family Trust
—
Deed Of Trust
related
$225,000 · Pacific Enterprise Bank
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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