Back to Search
Property profile & analytics
OFF-MARKET
Estimated value
$845,000
Industrial properties
450 Apollo St 3B Brea, CA 92821-3120
Entity Owned
1-yr Hold
Absentee Owner
Free & Clear
Property ID
US09-3378825
Property profile
Verified
Property type
Industrial properties
Use group
CONDOMINIUMS (INDUSTRIAL)
Year built
1983
Total area
3,273 SF
Lot
0.21 ac (9,078 SF)
APN
936-500-79
UPID
US09-3378825
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
-
Newport Printing Solutions Marketing & Advertising Printing Service
-
Center For Cancer Counseling Physician Medical Clinic
-
Cal Overseas Insurance Services Insurance Agency
-
Acid Rain Water Big Box & Wholesale Store Distribution Center
-
Zero & Co Tax Preparation
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$850k
CAP Approach
CAP
$590k
Comparable Approach
Comparable
$1.16M
Blend (final)
Blend
$845k
Owner & transaction history
Sigmagraft INC · 1 yrs held
Sigmagraft INC
since 2025
Last sale
$855,000
5 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Office building
$1.4M
+62.5%
Warehouse, storage
$865,000
+0.2%
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 Brea submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Brea 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
$810,000
ML approach
$850,000
CAP Approach
CAP Return
Estimation
6%
$635,000
6.5%
$590,000
7%
$545,000
Alternative Use
Use
Estimation
INDUSTRIAL (GENERAL)
$865,000
Current use
OFFICE BUILDING
$1,405,000
Change: +62% · Conversion: Difficult
WAREHOUSE, STORAGE
$865,000
Change: +0% · Conversion: Easy
Blend value · Realmo final
$845k
Range $761k – $930k · ±10% · vs last sale $855k (Dec 15 2022)
Last sale anchor
$855k
Dec 15 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
$258 / 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
$14,696
Tax year 2024
Assessed value
$1,305,600
Assessed 2024
Previous assessed
$1,305,600
+0.0% YoY
Effective rate
1.13%
On assessed value
Assessed land
$1,155,637
Assessed improvement
$149,963
Applied tax rate
2.0000
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
Industrial properties
Use group
CONDOMINIUMS (INDUSTRIAL)
Status
Off-Market
Year built
1983
Heating
NONE
Total area
3,273 SF
Lot
0.21 ac (9,078 SF)
APN
936-500-79
UPID
US09-3378825
Jurisdiction
ORANGE
Metro division
SANTA ANA-ANAHEIM-IRVINE, CA METROPOLITAN DIVISION
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Alternative use value scenarios
Repositioning upside vs current use
INDUSTRIAL (GENERAL) Current
Est. value
$865,000
OFFICE BUILDING
Est. value
$1.4M
WAREHOUSE, STORAGE
Est. value
$865,000
INDUSTRIAL (GENERAL) Current
OFFICE BUILDING
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
1983
Heating
NONE
Lot
0.21 ac
Current owner
From public records · entity-resolved
Sigmagraft INC
Entity
Free & Clear · 1 yrs held
Mailing address
20848 FALLEN LEAF RD, YORBA LINDA, CA 92886-6910
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
5 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jul 15, 2025
$1,303,000
Sigmagraft INC
Jason Paulus
Grant Deed
—
Dec 15, 2022
—
Jason Paulus
Jason Paulus
Intrafamily Transfer
related
$250,000 · Laura Paulus
Jan 20, 2021
$855,000
Strawberry Tree Property LLC
Kuochin E Su
Grant Deed
—
Feb 8, 2000
—
Kuochin F Su
Tamarack Brea Partners
Grant Deed
$194,400 · Bank Of America
Jun 30, 1993
—
Tamarack Brea Partners
Kbc Tamarack
Quit Claim Deed
related
$1,900,000 · Great Western 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.
Try Rey
Ask anything about this address in plain English.
“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
You own 450 Apollo St, Unit 3B?
List it free. Reach 20,000 daily buyers.
We’ve already pulled the facts. Confirm photos + price and you’re live in 2 minutes.
List this address →
Full reports are paid
Unlock the full Property Analytics report
Start free for 7 days — no card required. Full owner contacts, all 4 valuations with methodology, refine flow, comparable adjustments, foot-traffic deep dive, export to PDF / CSV.
