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Property profile & analytics
OFF-MARKET
Estimated value
$6,530,000
Manufacturing properties
1810 Shamrock Ave Monrovia, CA 91016-4251
Entity Owned
4-yr Hold
~
Est. High Equity
Property ID
US09-9348294
Property profile
Verified
Property type
Manufacturing properties
Use group
HEAVY MANUFACTURING
Year built
1957
Construction
TILT-UP CONCRETE
Total area
38,452 SF
Lot
2.75 ac (119,702 SF)
Zoning code
MOPD*
APN
8513-003-035
UPID
US09-9348294
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
-
Mulgrew Aircraft Industrial Manufacturer
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$6.45M
CAP Approach
CAP
$6.92M
Comparable Approach
Comparable
$4.18M
Blend (final)
Blend
$6.53M
Owner & transaction history
1810 Shamrock Ave LLC · 4 yrs held
1810 Shamrock Ave LLC
since 2021
Last sale
$6.6M
7 recorded transactions
Zoning & alternative use
MOPD* · Monrovia, 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 Monrovia submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Monrovia 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
$6,470,000
ML approach
$6,445,000
CAP Approach
CAP Return
Estimation
6%
$7,490,000
6.5%
$6,915,000
7%
$6,420,000
Blend value · Realmo final
$6.53M
Range $5.88M – $7.18M · ±10% · vs last sale $6.60M (Dec 30 2021)
Last sale anchor
$6.60M
Dec 30 2021
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
$170 / 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
$106,177
Tax year 2024
Assessed value
$6,866,640
Assessed 2024
Previous assessed
$6,866,640
+0.0% YoY
Effective rate
1.55%
On assessed value
Assessed land
$5,378,868
Assessed improvement
$1,487,772
Applied tax rate
3.0000
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
HEAVY MANUFACTURING
Status
Off-Market
Year built
1957
Construction
TILT-UP CONCRETE
Heating
NONE
Stories
1
Total area
38,452 SF
Lot
2.75 ac (119,702 SF)
Zoning code
MOPD*
APN
8513-003-035
UPID
US09-9348294
Jurisdiction
LOS ANGELES
Metro division
LOS ANGELES-LONG BEACH-GLENDALE, CA METROPOLITAN DIVISION
Zoning & alternative use
MOPD* · Monrovia, CA
Zoning MOPD* · permitted uses
MOPD* · Monrovia, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Monrovia. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1957
Construction
TILT-UP CONCRETE
Heating
NONE
Stories
1
Lot
2.75 ac
Current owner
From public records · entity-resolved
1810 Shamrock Ave LLC
Entity
Mailing address
1810 S SHAMROCK AVE, MONROVIA, CA 91016-4251
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2021
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
10 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Feb 14, 2022
—
1810 Shamrock Ave LLC
—
Deed
related
$2,701,000 · Business Finance Capital
Dec 30, 2021
$6,600,000
1810 Shamrock Ave LLC
Kilseyth Investments LLC
Grant Deed
$3,330,000 · Mufg Union Bank NA
Dec 30, 2021
—
1810 Shamrock Ave LLC
—
Deed
related
$330,000 · Kil Investments LLC
Jan 10, 2011
—
Kilseyth Investments LLC
Mulgrew,david T
Grant Deed
—
Jun 14, 2010
—
Mulgrew D B Fam Living Trust
Mulgrew Fam Living Trust
Quit Claim Deed
related
—
Jan 25, 2006
—
Buchanan Trust
Buchanan,margaret
Quit Claim Deed
related
—
Nov 16, 2004
—
Mulgrew Family Trust
Mulgrew Family Trust
Quit Claim Deed
related
—
Jul 7, 1998
$1,562,500
David B Mulgrew
Buchanan,margaret A
Grant Deed
$953,300 · Bay Cities National Bank
Dec 19, 1989
$2,300,000
Margaret A Buchanan
Unknown
Grant Deed
—
—
—
Mulgrew,tr
—
Deed Of Trust
related
$809,989 · Bay Cities 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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