Entity Owned Property summary
AI-generated overview
3900 Walnut Street in Boulder is a warehouse/industrial building constructed in 1973. The building includes approximately 3,600 square feet of space and features a grade-level overhead door along with a sprinkler system. The exterior has undergone painting, and the property is positioned for convenient access to central Boulder and nearby shopping and retail amenities.
Property profile
Verified
Property type
Other warehouses
Use group
MINI-WAREHOUSE, STORAGE
Year built
1973
Construction
STEEL FRAME
Total area
11,680 SF
Lot
0.76 ac (32,888 SF)
Zoning code
2135
APN
1463-29-4-00-040
UPID
US13-0710191
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Current use
Occupant on record · Public records
-
Plumbing Service General Contractor
-
Production Facility Furniture & Home Goods
-
Auto Repair Shop
-
Auto Repair Shop
-
Artist
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$465k
Owner & transaction history
since 2020
7 recorded transactions
Zoning & alternative use
2135 · Boulder, CO
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
Value estimation
Instant AI valuation built from comps, income signals, and proprietary benchmarks. A defensible range, not a single guess.
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Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
All 6 comparables with addresses
Sensitivity value band
Source audit · 6 inputs
PDF export
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Summary
1
Valuation conclusion
Included free
Estimated market value
$465k
Value range
$419k – $512k
±10% around blend
Estimated value / SF
$40 / SF
Confidence
High
6 county-verified comps
Property data
100
Market benchmarks
33
Comparable evidence
60
$419k
blend $465k
$512k
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
11,680 SF
Lot area
0.76 ac
Year built
1973
Stories
1
APN
1463-29-4-00-040
Zoning
2135
Assessed value
$591,480
Annual tax
$50,357
3
Income approach: direct capitalization
Partial preview
Not enough income data on file for a CAP-approach estimation.
4
Sales comparison
Partial preview
Sales approach indication
$1.97M
Weighted, 6 comps · high confidence
Evidence
6 found · 6 selected
County-verified recorded sales
Comparable
Sale dateSale price$ / SF
20.7 mi away · 12,000 SF
21.4 mi away · 12,000 SF
21.6 mi away · 10,800 SF
23.0 mi away · 10,675 SF
23.0 mi away · 10,675 SF
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$465k
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
County 54 sales
$207
-81%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $40/SF. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
7
Data & methodology
Included free
Building area
County record
Property tax
County record
Assessed value
County record
Zoning designation
County record
Operating expenses
Not available
Market rent
Not available
Not analyzed due to unavailable source data: actual rent roll, tenant leases, physical condition and capital
requirements are outside a desktop analysis.
Cost Approach excluded: replacement-cost inputs are not on file.
Automated valuation analysis, not a licensed appraisal. Figures are derived from public
records and proprietary models. Desktop analysis: no physical inspection, tenant leases or reported
property income. Verify with a licensed appraiser before transacting.
Cap rate
Cap rate calculated from real income and expense signals, benchmarked against sales of similar assets nearby.
Unlock the complete Cap Rate workflow
Full market tables, editable assumptions, comparable evidence, saved work and exports.
9-scenario matrix
Comparable evidence · 6 sales
Market rates by use type
PDF export
Professional Plan · 30 reports
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Overview
No cap rate is computable for this property yet: no recorded sale, income signal or market-rate row for its use type.
Price sensitivity
The rate is the decision lever; valuation is the consequence.
Test a cap rate
Implied value$591k
Move the market yield to see immediate price impact.
Value / SF
$51
Vs. selected
Base
Derivation
NOI ÷ cap
Arithmetic over the derived NOI * — not market scenario modeling.
NOI × cap matrix
Preview
Preview of 9 modeled outcomes.
NOI
5.00%7.00%9.00%
$37k
$745k
$532k
$414k
$41k
$828k
$591k
$460k
$46k
$911k
$651k
$506k
NOI sensitivity ±10% across the 5 / 7 / 9% anchors — derivation of the NOI above.
Comparable evidence
Partial preview
Recorded sales nearby
6 found
High confidence · county-verified
Closest comparable
$2.64M
12.1 mi · Nov 2025 · $206/SF
Property tax & assessments
Tax year 2023Property tax & assessments
Tax year 2023
Tax billed
$50,357
Tax year 2023
Assessed value
$591,480
Assessed 2023
Previous assessed
$472,613
+25.2% YoY
Effective rate
8.51%
On assessed value
Assessed land
$354,330
Assessed improvement
$237,150
Land market value
$1,270,000
Improvement market value
$850,000
Total market value
$2,120,000
Applied tax rate
10.0000
Automated cap rate analysis. Based on public records, market benchmarks and proprietary
models. Verify with a licensed professional before transacting.
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Other warehouses
Use group
MINI-WAREHOUSE, STORAGE
Status
Off-Market
Year built
1973
Construction
STEEL FRAME
Heating
FLOOR/WALL FURNACE
Stories
1
Total area
11,680 SF
Lot
0.76 ac (32,888 SF)
Zoning code
2135
APN
1463-29-4-00-040
UPID
US13-0710191
Jurisdiction
BOULDER
Zoning & alternative use
2135 · Boulder, COZoning 2135 · permitted uses
2135 · Boulder, CO
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Building & site characteristics
From public records
Year built
1973
Construction
STEEL FRAME
Heating
FLOOR/WALL FURNACE
Stories
1
Lot
0.76 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
Zoning designation
County-recorded code
2135
Jurisdiction
Boulder, CO
Recorded code
2135
Zoning Insight
What can be built and operated here — officially.
The district profile from the municipal source: what is on file for 2135 in Boulder, CO.
What opens after registration
Zoning profile
3 official documentsVerified municipal sources with file download
Match provenanceAssignment basis, match tier and confidence
Private report access
See the official zoning profile for this address.
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Ownership Intelligence
Find the owner behind the property.
Unlock the evidence behind ownership: portfolio, transactions, debt and signals that help you decide who to contact next.
What opens after registration
Ownership report
Owner identityResolved entity and name variants
Portfolio holdingsLinked properties and estimated value
Deal signalsSell-side activity worth following
Debt & historyRecorded loans and transaction history
Private report access
See the ownership record for this address.
Registration is required before any owner information is shown.
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Owner of record and activity signals are derived from public records and modeled classifications.
They do not confirm beneficial ownership or intent to transact.
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