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Property profile & analytics
OFF-MARKET
Estimated value
$970,000
Investment properties
3331 Tyler Ave El Monte, CA 91731-3101
Individually Owned
1-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US09-6291600
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
1956
Construction
WOOD
Total area
3,580 SF
Lot
0.15 ac (6,330 SF)
Zoning code
EMC2*
APN
8579-013-019
UPID
US09-6291600
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
$980k
CAP Approach
CAP
$970k
Comparable Approach
Comparable
$919k
Blend (final)
Blend
$970k
Owner & transaction history
Quang Tai Vuong · 1 yrs held
Quang Tai Vuong
since 2025
Last sale
$1.0M
7 recorded transactions
Zoning & alternative use
EMC2* · El Monte, CA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Office building
$1.3M
+16.5%
Auto repair, garage
$1.2M
+11.9%
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 El Monte submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs 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
$905,000
ML approach
$980,000
CAP Approach
CAP Return
Estimation
6%
$1,050,000
6.5%
$970,000
7%
$900,000
Alternative Use
Use
Estimation
COMMERCIAL (GENERAL)
$1,080,000
Current use
OFFICE BUILDING
$1,260,000
Change: +17% · Conversion: Easy
AUTO REPAIR, GARAGE
$1,210,000
Change: +12% · Conversion: Difficult
RETAIL STORES
$875,000
Change: -19% · Conversion: Easy
WAREHOUSE, STORAGE
$870,000
Change: -20% · Conversion: Difficult
Blend value · Realmo final
$970k
Range $873k – $1.07M · ±10% · vs last sale $1.03M (Aug 30 2022)
Last sale anchor
$1.03M
Aug 30 2022
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
$271 / 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
$14,662
Tax year 2024
Assessed value
$1,050,600
Assessed 2024
Previous assessed
$1,050,600
+0.0% YoY
Effective rate
1.40%
On assessed value
Assessed land
$734,400
Assessed improvement
$316,200
Applied tax rate
13.0000
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
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Status
Off-Market
Year built
1956
Construction
WOOD
Heating
NONE
Cooling
YES
Stories
1
Total area
3,580 SF
Lot
0.15 ac (6,330 SF)
Zoning code
EMC2*
APN
8579-013-019
UPID
US09-6291600
Jurisdiction
LOS ANGELES
Metro division
LOS ANGELES-LONG BEACH-GLENDALE, CA METROPOLITAN DIVISION
Zoning & alternative use
EMC2* · El Monte, CA
Zoning EMC2* · permitted uses
EMC2* · El Monte, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
El Monte. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
COMMERCIAL (GENERAL) Current
Est. value
$1.1M
OFFICE BUILDING
Est. value
$1.3M
AUTO REPAIR, GARAGE
Est. value
$1.2M
RETAIL STORES
Est. value
$875,000
WAREHOUSE, STORAGE
Est. value
$870,000
COMMERCIAL (GENERAL) Current
OFFICE BUILDING
AUTO REPAIR, GARAGE
RETAIL STORES
WAREHOUSE, STORAGE
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
1956
Construction
WOOD
Heating
NONE
Cooling
Yes
Stories
1
Lot
0.15 ac
Current owner
From public records · entity-resolved
Quang Tai Vuong
Individual
Mailing address
2619 STRATHMORE AVE, ROSEMEAD, CA 91770-3163
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2025
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
15 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Feb 24, 2025
—
Quang Tai Vuong
Quang T Vuong
Deed
related
—
Aug 30, 2022
$1,030,000
Quang T Vuong
Michael S W Keesey
Grant Deed
$535,000 · Southwestern National Bank
Dec 18, 2008
—
Keesey Family Trust
Keesey,michael & Lili
Quit Claim Deed
related
—
Sep 10, 2008
$655,500
Michael Keesey
Laughner,keith W
Grant Deed
—
Aug 11, 2008
$400,000
Keith M Laughner
Mudiyanselage,chandrawathi
Grant Deed
$400,000 · Nishith P Choksi
Jul 5, 2007
—
Jayanatne Mudiyanselage
—
Trustees Deed
related
$150,000 · M V Shah
Jul 24, 2006
—
Chandrawathi Mudiyanselage
Mudiyanselage,jayanatne
Quit Claim Deed
related
—
Mar 31, 2000
—
Chandra R Mudiyanselage
Mudiyanselage,j
Quit Claim Deed
related
—
Apr 28, 1998
$285,000
Mudiyanselage,jayanatne
Thongmanee,kamnaun & Arporn
Trustees Deed
$228,000 · South Coast Commercial Bank
Apr 28, 1998
—
Jayanatne Mudiyanselage
Mudiyanselage,c R
Quit Claim Deed
related
—
Aug 2, 1990
$106,000
Thongmanee Kamnu
Burkhardt Linda
Trustees Deed
$174,000 · Thai Farmers Bank Ltd
—
—
Kamnu Thongmanee
—
Deed Of Trust
related
$165,000 · Asian Pacific Thrift & Loan
—
—
Earl F Burkhardt
—
Deed Of Trust
related
$46,000 · California State Bank
—
—
Keith M Laughner
—
Deed Of Trust
related
$150,000 · M V Shah
—
—
Jayanatne Mudiyanselage
—
Deed Of Trust
related
$405,000 · Interbay Funding LLC
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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