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Property profile & analytics
FOR LEASE
Industrial properties
4750 Walnut St, Boulder, CO 80301
Individually Owned
8-yr Hold
~
Est. High Equity
Property ID
US13-2310267
For Lease
1 / 5
$6,795,000
4750 Walnut St, Boulder, CO 80301
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Property summary
AI-generated overview
This exceptional Boulder County property, located at 4750 Walnut St, offers 45,670 square feet of versatile space ideal for manufacturing or flex uses. The two-story Tierra Business Center building provides multiple tenancy options, with spaces ranging from 7,534 to 15,302 contiguous square feet currently available for lease. Amenities include open offices, conference rooms, private offices, a reception area, and locker rooms with showers. The property boasts mature landscaping and a prime location near shops, restaurants, and the Boulder Creek path. Enjoy unobstructed Flatiron views and easy access to the 29th Street Mall and Boulder Creek bike path. This central Boulder location offers a convenient commute throughout the city. The property is perfectly suited for businesses requiring flexible and functional space in a desirable setting. The entire building is currently vacant and available for lease. This presents a unique opportunity for a single tenant to occupy a substantial and well-appointed space in a thriving tech hub.
Property profile
Verified
Property type
Industrial properties
Use group
INDUSTRIAL (GENERAL)
Year built
1999
Construction
CONCRETE
Total area
45,524 SF
Lot
2.2 ac (95,788 SF)
APN
1463-28-0-14-015
UPID
US13-2310267
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
-
Carasolva Inc (Bike/Boat/Book/etc) Store Corporate Office
-
Pitney Bowes Software Inc (Bike/Boat/Book/etc) Store Corporate Office
-
ISONAS Security Service
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$6.25M
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$6.80M
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
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%
$6,765,000
6.5%
$6,245,000
7%
$5,800,000
Blend value · Realmo final
$6.80M
Range $6.12M – $7.47M · ±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
$149 / 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
$231,051
Tax year 2023
Assessed value
$2,675,471
Assessed 2023
Previous assessed
$2,538,283
+5.4% YoY
Effective rate
8.64%
On assessed value
Assessed land
$1,109,918
Assessed improvement
$1,565,553
Land market value
$3,978,200
Improvement market value
$5,611,300
Total market value
$9,589,500
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
1999
Construction
CONCRETE
Heating
ZONE
Buildings
2
Stories
2
Total area
45,524 SF
Lot
2.2 ac (95,788 SF)
APN
1463-28-0-14-015
UPID
US13-2310267
Jurisdiction
BOULDER
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
1999
Construction
CONCRETE
Heating
ZONE
Stories
2
Buildings
2
Lot
2.2 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
—
—
Upi & P7 Highpoint 1 LLC
—
Deed Of Trust
related
$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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