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Property profile & analytics
FOR LEASE
Industrial properties
4730 Walnut St, Boulder, CO 80301
Individually Owned
8-yr Hold
~
Est. High Equity
Property ID
US13-0841668
For Lease
1 / 5
$4,835,000
4730 Walnut St, Boulder, CO 80301
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Property summary
AI-generated overview
This exceptional flex space at 4730 Walnut Street in Boulder, Colorado offers 21,188 square feet of available space across multiple tenancies within a thriving tech hub. The property, located in Boulder County (zip code 80301), features three available units ranging from 1,534 to 14,806 square feet, ideal for a variety of office and R&D uses. The flexible floor plans cater to diverse business needs, providing a functional and adaptable workspace. Situated in Central Boulder, this location boasts a tranquil atmosphere with stunning flatirons views and convenient access to the Boulder Creek bike path. The property's prime location offers a quick commute—approximately 10 minutes—to anywhere in Boulder, whether by car or bike. Enjoy easy access to the vibrant 29th Street Mall and all that Boulder has to offer. This is a unique opportunity to secure versatile, high-quality commercial space in a desirable location. The property is classified as Office and Industrial, with a Flex subtype.
Property profile
Verified
Property type
Industrial properties
Use group
INDUSTRIAL (GENERAL)
Year built
1990
Construction
TILT-UP CONCRETE
Total area
33,074 SF
Lot
1.42 ac (61,681 SF)
Zoning code
2120
APN
1463-28-0-14-002
UPID
US13-0841668
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
-
Quest Software (Bike/Boat/Book/etc) Store Corporate Office
-
Merchant Services Club Bank Loan Service
-
The Law Offices of Heather McMillan Law Firm Financial Advisor
-
HVS International Restaurant Take-out & Catering
-
Silverline Business Business Management Consultant
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$4.54M
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$4.84M
Owner & transaction history
Upg Boulder E Tierra Prop Owne · 8 yrs held
Upg Boulder E Tierra Prop Owne
since 2018
2 recorded transactions
Zoning & alternative use
2120 · Boulder, CO
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 Boulder submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Boulder 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%
$4,915,000
6.5%
$4,535,000
7%
$4,215,000
Blend value · Realmo final
$4.84M
Range $4.35M – $5.32M · ±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
$146 / 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
$165,045
Tax year 2023
Assessed value
$1,911,150
Assessed 2023
Previous assessed
$1,727,820
+10.6% YoY
Effective rate
8.64%
On assessed value
Assessed land
$573,345
Assessed improvement
$1,337,805
Land market value
$2,055,000
Improvement market value
$4,795,000
Total market value
$6,850,000
Applied tax rate
10.0000
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
INDUSTRIAL (GENERAL)
Status
For Lease
Year built
1990
Construction
TILT-UP CONCRETE
Heating
YES
Cooling
AC.PACKAGE
Stories
2
Total area
33,074 SF
Lot
1.42 ac (61,681 SF)
Zoning code
2120
APN
1463-28-0-14-002
UPID
US13-0841668
Jurisdiction
BOULDER
Zoning & alternative use
2120 · Boulder, CO
Zoning 2120 · permitted uses
2120 · Boulder, CO
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Boulder. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1990
Construction
TILT-UP CONCRETE
Heating
YES
Cooling
Yes
Stories
2
Lot
1.42 ac
Current owner
From public records · entity-resolved
Upg Boulder E Tierra Prop Owne
Individual
Mailing address
1215 4TH AVE STE #600, SEATTLE, WA 98161-1084
Ownership since
2018
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
2 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Mar 22, 2018
$42,775,000
Upg Boulder E Tierra Prop Owne
Upi/p7 Tierra LLC
Trustees Deed
$171,500,000 · Commonwealth Annuity & Life In
Jan 29, 2015
$4,408,800
Upi & P7 Tierra LLC
Tierra Buildings LLC
Trustees Deed
$56,000,000 · Miscellaneous Ins Co
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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