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Property profile & analytics
OFF-MARKET
Estimated value
$590,000
Office buildings
231 Foothill Blvd, Glendora, CA 91741-3357
Individually Owned
2-yr Hold
Absentee Owner
Free & Clear
Property ID
US09-8670527
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1959
Total area
1,125 SF
Lot
0.31 ac (13,384 SF)
Zoning code
GDCCAP
APN
8638-017-033
UPID
US09-8670527
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
-
Ers Partners Property Management Company
-
Samuel's Sliding Doors General Contractor Renovation Specialist
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$605k
CAP Approach
CAP
$405k
Comparable Approach
Comparable
$436k
Blend (final)
Blend
$590k
Owner & transaction history
Jacob E Dunn · 2 yrs held
Jacob E Dunn
since 2023
Last sale
$571,000
6 recorded transactions
Zoning & alternative use
GDCCAP · Glendora, CA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Neighborhood: shopping center
$685,000
+111.6%
Auto repair, garage
$520,000
+60.8%
Medical building
$510,000
+58.0%
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 Glendora submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Glendora 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
$610,000
ML approach
$605,000
CAP Approach
CAP Return
Estimation
6%
$435,000
6.5%
$405,000
7%
$375,000
Alternative Use
Use
Estimation
NEIGHBORHOOD: SHOPPING CENTER
$685,000
Change: +112% · Conversion: Difficult
AUTO REPAIR, GARAGE
$520,000
Change: +61% · Conversion: Difficult
MEDICAL BUILDING
$510,000
Change: +58% · Conversion: Easy
RETAIL STORES
$390,000
Change: +20% · Conversion: Moderate
Blend value · Realmo final
$590k
Range $531k – $649k · ±10% · vs last sale $571k (Aug 15 2023)
Last sale anchor
$571k
Aug 15 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
$524 / 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
$6,351
Tax year 2024
Assessed value
$487,390
Assessed 2024
Previous assessed
$487,390
+0.0% YoY
Effective rate
1.30%
On assessed value
Assessed land
$315,904
Assessed improvement
$171,486
Applied tax rate
14.0000
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
OFFICE BUILDING
Status
Off-Market
Year built
1959
Heating
NONE
Stories
1
Total area
1,125 SF
Lot
0.31 ac (13,384 SF)
Zoning code
GDCCAP
APN
8638-017-033
UPID
US09-8670527
Jurisdiction
LOS ANGELES
Metro division
LOS ANGELES-LONG BEACH-GLENDALE, CA METROPOLITAN DIVISION
Zoning & alternative use
GDCCAP · Glendora, CA
Zoning GDCCAP · permitted uses
GDCCAP · Glendora, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Glendora. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
NEIGHBORHOOD: SHOPPING CENTER
Est. value
$685,000
AUTO REPAIR, GARAGE
Est. value
$520,000
MEDICAL BUILDING
Est. value
$510,000
RETAIL STORES
Est. value
$390,000
NEIGHBORHOOD: SHOPPING CENTER
AUTO REPAIR, GARAGE
MEDICAL BUILDING
RETAIL STORES
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
1959
Heating
NONE
Stories
1
Lot
0.31 ac
Current owner
From public records · entity-resolved
Jacob E Dunn
Individual
Free & Clear · 2 yrs held
Mailing address
810 E DALTON AVE, GLENDORA, CA 91741-2708
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
6 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Aug 15, 2023
$350,000
Jacob E Dunn
Taylor E Dunn
Grant Deed
related
—
Jan 15, 2021
—
Seidner,barbara L Trust
Barbara L Seidner
Affidavit Of Death
—
Mar 26, 2013
$571,000
Seidner Barbara L Trust
Edwards Managment Co
Grant Deed
—
Sep 30, 1998
$190,000
Edwards Management Co INC
Valentine,sandra L
Grant Deed
$100,000 · Individual
Jul 2, 1997
—
Sandra L Valentine
Ryan,patricia C
Grant Deed
$130,000 · Individual
—
—
Sandra L Valentine
—
Deed Of Trust
related
$135,000 · Citizens Business 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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