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Property profile & analytics
FOR LEASE
Office buildings
11409 Business Park Cir Firestone, CO 80504
Entity Owned
3-yr Hold
Free & Clear
Property ID
US13-2474096
For Lease
1 / 3
$18 SF/Yr
11409 Business Park Cir, Firestone, CO 80504
View Listing →
Property summary
AI-generated overview
Diamond West, a Class A office building in Longmont, Colorado, offers exceptional lease opportunities. Located at 11409 Business Park Cir, 80504, this three-story building boasts 24,850 square feet of space, with suites ranging from 285 to 2,796 contiguous square feet. Currently, 3,396 square feet are vacant, spread across multiple available suites within this twelve-suite building. Built in 2001 and renovated in 2024, Diamond West features high-end finishes and amenities including elevator access, 71 parking spaces, and 200-amp power. The property sits on 1.28 acres of land and enjoys convenient access to I-25 and Hwy 119, making it ideal for businesses seeking a prime location between Denver and Fort Collins. Its zoning is EC RC - Employment Center Regional Commercial, and the APN is 131302002002. This Weld County property offers a professional and efficient workspace, perfect for a variety of business needs. The building is conveniently located with East I-25 Frontage Road as a cross street.
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
2001
Total area
24,850 SF
Lot
1.13 ac (49,136 SF)
APN
R8405400
UPID
US13-2474096
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
by Request
CAP Approach
CAP
$5.20M
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$4.02M
Owner & transaction history
Firestone LLC · 3 yrs held
Firestone LLC
since 2023
3 recorded transactions
Zoning & alternative use
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 Firestone submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Firestone 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
by Request
ML approach
by Request
CAP Approach
CAP Return
Estimation
6%
$5,635,000
6.5%
$5,200,000
7%
$4,830,000
Blend value · Realmo final
$4.02M
Range $3.62M – $4.42M · ±10%
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
$162 / 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
$131,853
Tax year 2023
Assessed value
$1,325,250
Assessed 2023
Previous assessed
$1,325,250
+0.0% YoY
Effective rate
9.95%
On assessed value
Assessed land
$109,670
Assessed improvement
$1,215,580
Land market value
$393,085
Improvement market value
$4,356,915
Total market value
$4,750,000
Applied tax rate
2,556.0000
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
For Lease
Year built
2001
Heating
CENTRAL
Cooling
CENTRAL
Stories
3
Total area
24,850 SF
Lot
1.13 ac (49,136 SF)
APN
R8405400
UPID
US13-2474096
Jurisdiction
WELD
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Building & site characteristics
From public records
Year built
2001
Heating
CENTRAL
Cooling
Yes
Stories
3
Lot
1.13 ac
Current owner
From public records · entity-resolved
Firestone LLC
Entity
Free & Clear · 3 yrs held
Mailing address
1820 SEASHELL CT, WINDSOR, CO 80550-3564
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
3 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jun 5, 2023
—
Firestone LLC
La Habra Cypress Properties LLC
Special Warranty Deed
—
Jul 1, 2022
$5,200,000
La Habra Cypress Properties LLC
Art Investments LLC
Special Warranty Deed
—
Nov 27, 2007
$4,000,000
Art Investments LLC
Diamond West LLC
Special Warranty Deed
$2,800,000 · Washington Mutual 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
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