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Property profile & analytics
FOR LEASE
Manufacturing properties
1940 Frank Stiles St South El Monte, CA 91733
Entity Owned
2-yr Hold
~
Est. High Equity
Property ID
US09-6440422
For Lease
1 / 2
$1,455,000
1940 Frank Stiles St, South El Monte, CA 91733
View Listing →
Property profile
Verified
Property type
Manufacturing properties
Use group
MANUFACTURING (LIGHT)
Year built
1981
Construction
TILT-UP CONCRETE
Total area
9,257 SF
Lot
0.48 ac (20,849 SF)
Zoning code
SEM*
APN
8114-012-034
UPID
US09-6440422
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
$1.77M
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$1.46M
Owner & transaction history
Winnerpath Investments LLC · 2 yrs held
Winnerpath Investments LLC
since 2024
6 recorded transactions
Zoning & alternative use
SEM* · South El Monte, 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 South El Monte submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs South El Monte 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%
$1,915,000
6.5%
$1,770,000
7%
$1,645,000
Blend value · Realmo final
$1.46M
Range $1.31M – $1.60M · ±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
$157 / 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
$17,853
Tax year 2024
Assessed value
$1,293,591
Assessed 2024
Previous assessed
$1,293,591
+0.0% YoY
Effective rate
1.38%
On assessed value
Assessed land
$350,628
Assessed improvement
$942,963
Applied tax rate
12.0000
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
Manufacturing properties
Use group
MANUFACTURING (LIGHT)
Status
For Lease
Year built
1981
Construction
TILT-UP CONCRETE
Heating
NONE
Stories
1
Units
1
Total area
9,257 SF
Lot
0.48 ac (20,849 SF)
Zoning code
SEM*
APN
8114-012-034
UPID
US09-6440422
Jurisdiction
LOS ANGELES
Metro division
LOS ANGELES-LONG BEACH-GLENDALE, CA METROPOLITAN DIVISION
Zoning & alternative use
SEM* · South El Monte, CA
Zoning SEM* · permitted uses
SEM* · South El Monte, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
South El Monte. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1981
Construction
TILT-UP CONCRETE
Heating
NONE
Stories
1
Units
1
Lot
0.48 ac
Current owner
From public records · entity-resolved
Winnerpath Investments LLC
Entity
Mailing address
1940 FRANK STILES ST STE B, SOUTH EL MONTE, CA 91733-3723
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
6 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Apr 16, 2024
—
Winnerpath Investments LLC
Peter Sum
Intrafamily Transfer
related
—
Jul 14, 2015
—
Peter C L Sum
Sum Qualified Trust
Quit Claim Deed
related
—
Sep 20, 2001
—
Philip W Sum
Sum,e C
Quit Claim Deed
related
—
Dec 29, 1988
—
Kong Sum
Sum
Quit Claim Deed
related
—
Nov 1, 1988
$170,727
Peter Sum
Gilm
Grant Deed
related
—
—
—
Sum Trust
—
Deed Of Trust
related
$350,000 · United National 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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