Office buildings
Individually Owned
9-yr Hold
Absentee Owner
~
Est. High Equity
Individually Owned 
For Lease
1 / 3
Contact for pricing
420 Baseline Rd, Glendora, CA 91740-4817
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Property summary
AI-generated overview
This exceptional investment opportunity presents two, two-story office buildings totaling 10,844 square feet situated on a 0.36-acre lot in Glendora, California. Built in 1979 and renovated in 1981, the property boasts a Class C designation and features efficient interior layouts ideal for both traditional office and medical office uses. The buildings benefit from prime visibility and accessibility, with excellent 210 freeway exposure and ample free surface parking. The zoning, GDC2*, allows for a variety of uses. The convenient location provides easy access to the 10, 57, and 605 freeways, placing tenants within close proximity to a wealth of retail and restaurant amenities. Currently, one fully renovated, move-in ready suite of 1,242 square feet is available. Building signage is highly visible from the freeway, enhancing tenant visibility and marketing opportunities. This property offers a compelling combination of location, accessibility, and renovated spaces, making it an attractive option for both investors and tenants.
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1989
Construction
WOOD
Total area
6,404 SF
Lot
0.36 ac (15,817 SF)
Zoning code
GDC2
APN
8640-008-043
UPID
US09-6417539
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Current use
Occupant on record · Public records
-
Dental Office
-
Dental Office
-
Dental Office
-
Insurance Agency
-
Alternative Medicine Practice
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$1.32M
Owner & transaction history
since 2017
7 recorded transactions
Zoning & alternative use
GDC2 · Glendora, CA
Top alternative use upside
Commercial (general)
$2.0M
+7.4%
Warehouse, storage
$1.9M
+2.1%
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
Value estimation
Instant AI valuation built from comps, income signals, and proprietary benchmarks. A defensible range, not a single guess.
17% off on annual
Unlock the complete Valuation workflow
Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
Full NOI build-up · 6 steps
All 6 comparables with addresses
3 alternative uses screened
Sensitivity value band
Source audit · 10 inputs
PDF export
Analytics Standard · 5 reports
from $99/month
from $99/month
Summary
1
Valuation conclusion
Included free
Estimated market value
$1.32M
Value range
$1.18M – $1.45M
±10% around blend
Estimated value / SF
$205 / SF
Confidence
High
6 county-verified comps
Property data
88
Market benchmarks
67
Comparable evidence
60
Income certainty
100
$1.18M
blend $1.32M
$1.45M
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
6,404 SF
Lot area
0.36 ac
Year built
1989
Stories
1
APN
8640-008-043
Assessed value
$1,458,692
Annual tax
$18,869
3
Income approach: direct capitalization
Partial preview
Estimated Stabilized NOI, derived from market rent, vacancy and expense benchmarks. Actual property income not reported.
Estimated market rent / SF
Potential gross income
Vacancy allowance
Effective gross income
Benchmark operating expenses
Stabilized NOI
Property tax
$18,869
Selected cap rate
4
Sales comparison
Partial preview
Sales approach indication
$2.04M
Weighted, 6 comps · high confidence
Evidence
6 found · 6 selected
County-verified recorded sales
Comparable
Sale dateSale price$ / SF
3.9 mi away · 5,230 SF
4.2 mi away · 6,500 SF
4.8 mi away · 5,634 SF
8.0 mi away · 5,897 SF
8.3 mi away · 5,162 SF
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$1.32M
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
Submarket 22 sales
$288
-29%
County 2758 sales
$449
-54%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $205/SF. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
7
Alternative use screening
Partial preview
Top alternative use
Commercial (general)
Gross theoretical uplift
+7%
vs current-use indication
Warehouse, Storage
Office Building · current use
Values shown before conversion costs, entitlement costs, capital expenditures and stabilization risk.
8
Data & methodology
Included free
Building area
County record
Property tax
County record
Assessed value
County record
Zoning designation
Not available
Operating expenses
Modeled
Market rent
Market benchmark
Actual rent roll
Not available
Tenant leases
Not available
Physical condition
Not inspected
Conversion costs
Not available
Not analyzed due to unavailable source data: tenant leases, physical condition and capital
requirements were not available for this desktop analysis. Cost Approach excluded due to
availability of income evidence.
Automated valuation analysis, not a licensed appraisal. Figures are derived from public
records and proprietary models. Desktop analysis: no physical inspection, tenant leases or reported
property income. Verify with a licensed appraiser before transacting.
Cap rate
Cap rate calculated from real income and expense signals, benchmarked against sales of similar assets nearby.
17% off on annual
Unlock the complete Cap Rate workflow
Full market tables, editable assumptions, comparable evidence, saved work and exports.
9-scenario matrix
Comparable evidence · 6 sales
NOI build-up · 9 steps
Market rates by use type
PDF export
Analytics Standard · 5 reports
from $99/month
from $99/month
Overview
No cap rate is computable for this property yet: no recorded sale, income signal or market-rate row for its use type.
Price sensitivity
The rate is the decision lever; valuation is the consequence.
Test a cap rate
Implied value$3.39M
Move the market yield to see immediate price impact.
Value / SF
$529
Vs. selected
Base
Derivation
NOI ÷ cap
Arithmetic over the derived NOI * — not market scenario modeling.
NOI × cap matrix
Preview
Preview of 9 modeled outcomes.
NOI
5.00%7.00%9.00%
$213k
$4.27M
$3.05M
$2.37M
$237k
$4.74M
$3.39M
$2.63M
$261k
$5.21M
$3.72M
$2.90M
NOI sensitivity ±10% across the 5 / 7 / 9% anchors — derivation of the NOI above.
Comparable evidence
Partial preview
Recorded sales nearby
6 found
High confidence · county-verified
Closest comparable
$1.95M
3.4 mi · Aug 2025 · $260/SF
Property tax & assessments
Tax year 2024Property tax & assessments
Tax year 2024
Tax billed
$18,869
Tax year 2024
Assessed value
$1,458,692
Assessed 2024
Previous assessed
$1,458,692
+0.0% YoY
Effective rate
1.29%
On assessed value
Assessed land
$722,520
Assessed improvement
$736,172
Applied tax rate
4.0000
Automated cap rate analysis. Based on public records, market benchmarks and proprietary
models. Verify with a licensed professional before transacting.
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Office buildings
Use group
OFFICE BUILDING
Status
For Lease
Year built
1989
Construction
WOOD
Heating
NONE
Stories
1
Total area
6,404 SF
Lot
0.36 ac (15,817 SF)
Zoning code
GDC2
APN
8640-008-043
UPID
US09-6417539
Jurisdiction
LOS ANGELES
Metro division
LOS ANGELES-LONG BEACH-GLENDALE, CA METROPOLITAN DIVISION
Zoning & alternative use
GDC2 · Glendora, CAZoning GDC2 · permitted uses
GDC2 · Glendora, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Alternative use value scenarios
Repositioning upside vs current use
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Building & site characteristics
From public records
Year built
1989
Construction
WOOD
Heating
NONE
Stories
1
Lot
0.36 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
Zoning designation
County-recorded code
GDC2
Jurisdiction
Glendora, CA
Recorded code
GDC2
Zoning Insight
What can be built and operated here — officially.
The district profile from the municipal source: what is on file for GDC2 in Glendora, CA.
What opens after registration
Zoning profile
Official documentVerified municipal sources with file download
Match provenanceAssignment basis, match tier and confidence
Private report access
See the official zoning profile for this address.
Registration is required before the official district profile is shown.
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Ownership Intelligence
Find the owner behind the property.
Unlock the evidence behind ownership: portfolio, transactions, debt and signals that help you decide who to contact next.
What opens after registration
Ownership report
Owner identityResolved entity and name variants
Portfolio holdingsLinked properties and estimated value
Deal signalsSell-side activity worth following
Debt & historyRecorded loans and transaction history
Private report access
See the ownership record for this address.
Registration is required before any owner information is shown.
One complete report on every paid plan · 5 · 30 · 100 reports per month.
Owner of record and activity signals are derived from public records and modeled classifications.
They do not confirm beneficial ownership or intent to transact.
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