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Property profile & analytics
OFF-MARKET
Office buildings
11600 Paramount Blvd Downey, CA 90241-4561
Individually Owned
1-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US09-6413087
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1968
Construction
WOOD
Total area
6,300 SF
Lot
0.4 ac (17,624 SF)
Zoning code
DOC1*
APN
6255-015-005
UPID
US09-6413087
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
-
Copy Place Marketing & Advertising Advertising Agency
-
E&E Construction Corp Construction Company
-
U-Can Drive School of Driving Training Center Vocational School
-
Farmers Insurance - Daniel Lopez Galeano Insurance Agency
-
24/7 Deputy Inspections Building Inspector
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
by Request
Owner & transaction history
Kooiman Family Revocable Living Tru · 1 yrs held
Kooiman Family Revocable Living Tru
since 2025
Last sale
$216,000
7 recorded transactions
Zoning & alternative use
DOC1* · Downey, 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 Downey submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Downey 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
CAP Approach
Comparable Approach
Alternative Use
Get a detailed, property-specific estimation — fast and free
Price per SF
Sale + rent benchmarks
Subject property
—
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
$18,000
Tax year 2024
Assessed value
$1,313,598
Assessed 2024
Previous assessed
$1,313,598
+0.0% YoY
Effective rate
1.37%
On assessed value
Assessed land
$722,480
Assessed improvement
$591,118
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
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1968
Construction
WOOD
Heating
NONE
Stories
1
Total area
6,300 SF
Lot
0.4 ac (17,624 SF)
Zoning code
DOC1*
APN
6255-015-005
UPID
US09-6413087
Jurisdiction
LOS ANGELES
Metro division
LOS ANGELES-LONG BEACH-GLENDALE, CA METROPOLITAN DIVISION
Zoning & alternative use
DOC1* · Downey, CA
Zoning DOC1* · permitted uses
DOC1* · Downey, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Downey. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1968
Construction
WOOD
Heating
NONE
Stories
1
Lot
0.4 ac
Current owner
From public records · entity-resolved
Kooiman Family Revocable Living Tru
Individual
Mailing address
7803 ADOREE ST STE A, DOWNEY, CA 90242-4101
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
7 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jul 3, 2025
—
Kooiman Family Revocable Living Tru
Larry D Kooiman
Deed
related
—
Sep 26, 2024
—
Larry D Kooiman
Kooiman Gordon Partnership
Intrafamily Transfer
related
—
Jan 14, 2013
—
Kooiman-gordon Pshp
Kooiman,larry D & Barbara J
Quit Claim Deed
related
—
Sep 24, 1991
$216,000
Robinon Robbie
Future Estates
Grant Deed
$191,250 · Psf Mortgage Ltd
—
—
Larry D Kooiman
—
Deed Of Trust
related
$536,165 · Quinn Ents LP
—
—
Larry D Kooiman
—
Deed Of Trust
related
—
Nov 13, 1967
—
—
—
Grant Deed
related
—
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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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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