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Property profile & analytics
OFF-MARKET
Estimated value
$2,175,000
Warehouses
20521 Earlgate St, Diamond Bar, CA 91789-2909
Entity Owned
1-yr Hold
Free & Clear
Property ID
US10-0377227
Property profile
Verified
Property type
Warehouses
Use group
WAREHOUSE, STORAGE
Year built
1980
Construction
TILT-UP CONCRETE
Total area
13,392 SF
Lot
0.76 ac (32,987 SF)
Zoning code
LCM11/2*
APN
8760-015-006
UPID
US10-0377227
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
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$2.68M
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$2.18M
Owner & transaction history
Pm & B LLC · 1 yrs held
Pm & B LLC
since 2024
7 recorded transactions
Zoning & alternative use
LCM11/2* · Diamond Bar, CA
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 Diamond Bar submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Diamond Bar 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
by Request
ML approach
by Request
CAP Approach
CAP Return
Estimation
6%
$2,905,000
6.5%
$2,680,000
7%
$2,490,000
Blend value · Realmo final
$2.18M
Range $1.96M – $2.39M · ±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
$162 / 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
$30,166
Tax year 2024
Assessed value
$2,297,953
Assessed 2024
Previous assessed
$2,297,953
+0.0% YoY
Effective rate
1.31%
On assessed value
Assessed land
$1,775,693
Assessed improvement
$522,260
Applied tax rate
10.0000
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
WAREHOUSE, STORAGE
Status
Off-Market
Year built
1980
Construction
TILT-UP CONCRETE
Heating
NONE
Stories
1
Units
1
Total area
13,392 SF
Lot
0.76 ac (32,987 SF)
Zoning code
LCM11/2*
APN
8760-015-006
UPID
US10-0377227
Jurisdiction
LOS ANGELES
Metro division
LOS ANGELES-LONG BEACH-GLENDALE, CA METROPOLITAN DIVISION
Zoning & alternative use
LCM11/2* · Diamond Bar, CA
Zoning LCM11/2* · permitted uses
LCM11/2* · Diamond Bar, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Diamond Bar. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1980
Construction
TILT-UP CONCRETE
Heating
NONE
Stories
1
Units
1
Lot
0.76 ac
Current owner
From public records · entity-resolved
Pm & B LLC
Entity
Free & Clear · 1 yrs held
Mailing address
20521 EARLGATE ST, DIAMOND BAR, CA 91789-2909
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2024
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
9 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Sep 10, 2024
—
Pm & B LLC
Judy Peh
Grant Deed
—
Apr 19, 2016
—
Liang D H Peh
You,tse M
Quit Claim Deed
related
—
Oct 5, 2004
$1,550,000
Tse M You
L & S Investments LLC
Grant Deed
$812,000 · Manufacturers Bank
Feb 26, 2002
—
L Investments
Thermo,steam S
Grant Deed
related
—
Jan 19, 2001
$944,000
Thermo Steam Systems INC
Abler Trust
Grant Deed
$790,000 · Us Bank NA
Jul 26, 1999
—
Abler,shirley J Trustee
Abler S J Trustee,
Quit Claim Deed
related
—
Sep 6, 1994
—
Abler Larry L
Abler,l L & S J
Quit Claim Deed
related
—
Sep 30, 1988
$805,500
Larry L Abler
Mcmanus Jos J&lo
Trustees Deed
$600,000 · California Federal Bank
—
—
Abler
—
Deed Of Trust
related
$600,000 · California Federal 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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