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Property profile & analytics
OFF-MARKET
Estimated value
$2,570,000
Office buildings
12105 Philadelphia St Whittier, CA 90601
Individually Owned
2-yr Hold
~
Est. High Equity
Property ID
US09-8435489
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1959
Construction
TILT-UP CONCRETE
Total area
7,740 SF
Lot
0.95 ac (41,179 SF)
Zoning code
WHM1*
APN
8140-027-001
UPID
US09-8435489
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
$2.60M
CAP Approach
CAP
$2.78M
Comparable Approach
Comparable
$2.57M
Blend (final)
Blend
$2.57M
Owner & transaction history
Melissa A Porter · 2 yrs held
Melissa A Porter
since 2023
Last sale
$2.5M
6 recorded transactions
Zoning & alternative use
WHM1* · Whittier, CA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Restaurant
$3.8M
+60.5%
Medical building
$3.5M
+47.9%
Auto repair, garage
$3.0M
+27.0%
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 Whittier submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Whittier 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
$2,670,000
ML approach
$2,595,000
CAP Approach
CAP Return
Estimation
6%
$3,010,000
6.5%
$2,775,000
7%
$2,580,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$2,380,000
Current use
RESTAURANT
$3,820,000
Change: +60% · Conversion: Moderate
MEDICAL BUILDING
$3,520,000
Change: +48% · Conversion: Easy
AUTO REPAIR, GARAGE
$3,020,000
Change: +27% · Conversion: Difficult
NEIGHBORHOOD: SHOPPING CENTER
$2,805,000
Change: +18% · Conversion: Difficult
RETAIL STORES
$2,265,000
Change: -5% · Conversion: Moderate
WAREHOUSE, STORAGE
$2,170,000
Change: -9% · Conversion: Difficult
INDUSTRIAL (GENERAL)
$1,960,000
Change: -18% · Conversion: Difficult
Blend value · Realmo final
$2.57M
Range $2.31M – $2.83M · ±10% · vs last sale $2.50M (Aug 11 2023)
Last sale anchor
$2.50M
Aug 11 2023
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
$332 / 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
$19,363
Tax year 2024
Assessed value
$1,410,870
Assessed 2024
Previous assessed
$1,410,870
+0.0% YoY
Effective rate
1.37%
On assessed value
Assessed land
$1,083,646
Assessed improvement
$327,224
Applied tax rate
9.0000
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
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1959
Construction
TILT-UP CONCRETE
Heating
NONE
Stories
1
Total area
7,740 SF
Lot
0.95 ac (41,179 SF)
Zoning code
WHM1*
APN
8140-027-001
UPID
US09-8435489
Jurisdiction
LOS ANGELES
Metro division
LOS ANGELES-LONG BEACH-GLENDALE, CA METROPOLITAN DIVISION
Zoning & alternative use
WHM1* · Whittier, CA
Zoning WHM1* · permitted uses
WHM1* · Whittier, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Whittier. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$2.4M
RESTAURANT
Est. value
$3.8M
MEDICAL BUILDING
Est. value
$3.5M
AUTO REPAIR, GARAGE
Est. value
$3.0M
NEIGHBORHOOD: SHOPPING CENTER
Est. value
$2.8M
RETAIL STORES
Est. value
$2.3M
WAREHOUSE, STORAGE
Est. value
$2.2M
INDUSTRIAL (GENERAL)
Est. value
$2.0M
OFFICE BUILDING Current
RESTAURANT
MEDICAL BUILDING
AUTO REPAIR, GARAGE
NEIGHBORHOOD: SHOPPING CENTER
RETAIL STORES
WAREHOUSE, STORAGE
INDUSTRIAL (GENERAL)
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
1959
Construction
TILT-UP CONCRETE
Heating
NONE
Stories
1
Lot
0.95 ac
Current owner
From public records · entity-resolved
Melissa A Porter
Individual
Mailing address
12107 PHILADELPHIA ST, WHITTIER, CA 90601-3928
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2023
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
Aug 11, 2023
—
Melissa A Porter
Melissa A Porter
Intrafamily Transfer
related
—
Mar 8, 2007
$2,500,000
Robert J Porter
Boyer,bill G & Judy
Grant Deed
$1,800,000 · Bank Of America
Dec 10, 2002
$1,315,000
Bill G Boyer
Clarke,kenneth W Tr
Grant Deed
$1,330,000 · Comerica Bank California
Mar 22, 1993
$383,000
Kenneth W Clarke
—
Grant Deed
related
—
Nov 19, 1992
—
Niederecker,joann Tr Et Al
—
Deed Of Trust
related
—
—
—
Bill G Boyer
—
Deed Of Trust
related
$30,000 · Jason K Jamison
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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