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Property profile & analytics
OFF-MARKET
Estimated value
$2,610,000
Office buildings
600 Las Colinas E Blvd Irving, TX 75039-5616
Entity Owned
4-yr Hold
~
Est. High Equity
Property ID
US82-3786305
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1982
Construction
STEEL FRAME
Total area
556,000 SF
Lot
4.98 ac (217,016 SF)
Zoning code
Z393
APN
322582400A0010000
UPID
US82-3786305
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
-
Pinnacle Propane Corporate Office Propane Supplier Gas Company
-
JPI Employment Services, LLC Corporate Office
-
Patel Sheral S MD Physician
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$2.61M
Owner & transaction history
600 Las Colinas Owner LLC · 4 yrs held
600 Las Colinas Owner LLC
since 2021
5 recorded transactions
Zoning & alternative use
Z393 · Irving, TX
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 Irving submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Irving 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
$5 / 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 2023Property tax & assessments
Tax year 2023
Tax billed
$2,345,294
Tax year 2023
Assessed value
$74,500,000
Assessed 2023
Previous assessed
$74,500,000
+0.0% YoY
Effective rate
3.15%
On assessed value
Assessed land
$3,797,780
Assessed improvement
$70,702,220
Land market value
$3,797,780
Improvement market value
$70,702,220
Total market value
$74,500,000
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
1982
Construction
STEEL FRAME
Heating
CENTRAL
Cooling
CENTRAL
Buildings
2
Stories
22
Total area
556,000 SF
Lot
4.98 ac (217,016 SF)
Zoning code
Z393
APN
322582400A0010000
UPID
US82-3786305
Jurisdiction
DALLAS
Metro division
DALLAS-PLANO-IRVING, TX METROPOLITAN DIVISION
Zoning & alternative use
Z393 · Irving, TX
Zoning Z393 · permitted uses
Z393 · Irving, TX
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Irving. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1982
Construction
STEEL FRAME
Heating
CENTRAL
Cooling
Yes
Stories
22
Buildings
2
Lot
4.98 ac
Current owner
From public records · entity-resolved
600 Las Colinas Owner LLC
Entity
Mailing address
4923 W CYPRESS ST, TAMPA, FL 33607-3801
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
5 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Oct 31, 2025
—
600 Las Colinas Owner LLC
—
Deed
related
—
Oct 4, 2021
—
Shreem Las Colinas LLC
—
Deed
related
$17,666,000 · Trez Capital 2015 Corporation
Aug 26, 2021
—
600 Las Colinas Owner LLC
Tci 600 Las Colinas LLC
Special Warranty Deed
$25,000 · Centennial Bank
Aug 26, 2005
—
Tci 600 Lascolinas INC
Tgs American Realty Texas
Grant Deed
$5,100,000 · John Hancock Life Ins Co (usa)
Dec 6, 2002
—
Tgs American Realty LP
W9/cgn Real Estate LP
Grant Deed
$37,000,000 · Manufacturers Life Insurance
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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