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Property profile & analytics
OFF-MARKET
Estimated value
$670,000
Commercial real estate
3350 Blf St, Boulder, CO 80301-6184
Entity Owned
5-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US13-2330040
Property profile
Verified
Property type
Commercial real estate
Use group
COMMERCIAL (GENERAL)
Year built
2021
Construction
FRAME
Total area
1,905 SF
Lot
1.25 ac (54,581 SF)
APN
1463-29-1-61-010
UPID
US13-2330040
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
$550k
CAP Approach
CAP
$475k
Comparable Approach
Comparable
$687k
Blend (final)
Blend
$670k
Owner & transaction history
Lot 4 Sbo LLC · 5 yrs held
Lot 4 Sbo LLC
since 2021
3 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Auto repair, garage
$885,000
+18.9%
Office building
$840,000
+12.9%
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
$550,000
CAP Approach
CAP Return
Estimation
6%
$515,000
6.5%
$475,000
7%
$440,000
Alternative Use
Use
Estimation
COMMERCIAL (GENERAL)
$745,000
Current use
AUTO REPAIR, GARAGE
$885,000
Change: +19% · Conversion: Difficult
OFFICE BUILDING
$840,000
Change: +13% · Conversion: Easy
Blend value · Realmo final
$670k
Range $603k – $737k · ±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
$352 / 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
$164,052
Tax year 2023
Assessed value
$1,630,577
Assessed 2023
Previous assessed
$1,630,577
+0.0% YoY
Effective rate
10.06%
On assessed value
Assessed land
$149,977
Assessed improvement
$1,480,600
Land market value
$2,045,761
Improvement market value
$20,200,000
Total market value
$22,245,761
Applied tax rate
26.0000
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
Commercial real estate
Use group
COMMERCIAL (GENERAL)
Status
Off-Market
Year built
2021
Construction
FRAME
Heating
FORCED AIR
Cooling
AC.PACKAGE
Stories
1
Units
86
Total area
1,905 SF
Lot
1.25 ac (54,581 SF)
APN
1463-29-1-61-010
UPID
US13-2330040
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
Alternative use value scenarios
Repositioning upside vs current use
COMMERCIAL (GENERAL) Current
Est. value
$745,000
AUTO REPAIR, GARAGE
Est. value
$885,000
OFFICE BUILDING
Est. value
$840,000
COMMERCIAL (GENERAL) Current
AUTO REPAIR, GARAGE
OFFICE BUILDING
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Alternative use deep dive
Conversion cost · permit path · stabilized NOI per option
Building & site characteristics
From public records
Year built
2021
Construction
FRAME
Heating
FORCED AIR
Cooling
Yes
Stories
1
Units
86
Lot
1.25 ac
Current owner
From public records · entity-resolved
Lot 4 Sbo LLC
Entity
Mailing address
151 N FRANKLIN ST STE #300, CHICAGO, IL 60606-1937
Mailing matches property
Different — outreach signal
Owner-occupied
No
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
3 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Nov 13, 2025
—
Lot 4 Sbo LLC
—
Deed
related
$106,500,000 · Fcr Cre Gs Holdco LLC
Jul 1, 2024
—
Lot 4 Sbo
—
Deed
related
$9,500,000 · Winstrust Bank NA
Apr 8, 2021
—
Lot 4 Sbo LLC
Spark Boulder Owner LLC
Special Warranty Deed
$30,000,000 · Wintrust Bank NA
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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