Individually Owned 
For Sale
1 / 23
$725,000
421 E Alameda Ave, Denver, CO 80209
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Property summary
AI-generated overview
The property is a classic duplex built in 1909 with a total area of 1,530 square feet. It contains two separate units, each with its own dedicated entrance and an independent, functional layout designed to support separate occupancy within the two-unit configuration. The property is located at 421 E Alameda Avenue in Denver, in a residential setting near parks and local commercial amenities such as restaurants and shops. The duplex configuration supports use either as an investment property with separate unit occupancy or as an owner-occupied residence with an additional unit.
Property profile
Verified
Property type
Garden apartment buildings
Use group
GARDEN APT, COURT APT (5+ UNITS)
Year built
1909
Construction
WOOD
Total area
2,136 SF
Lot
0.05 ac (2,377 SF)
Zoning code
U-MS-2
APN
05104-32-019-000
UPID
US13-0366279
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$280k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$280k
Owner & transaction history
since 2023
7 recorded transactions
Zoning & alternative use
U-MS-2 · Denver, CO
Zoning description
U-MS-2 Main Street 2 U-MS-2x Main Street 2x U-MS-3 Main Street 3 U-MS-5 Main Street 5 SE CTION 5.2.2 RESIDENTIAL DISTRICTS (U-SU-A, -A2, -B, -B2, -C -C2, -E, -H, U-TU-B, -B2, -C, U-RH-2.5, -3A) 5.2.2.1 General Purpose A.…
General category
COMMERCIAL
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.
Unlock the complete Valuation workflow
Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
Full NOI build-up · 6 steps
All 7 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
$280k
Value range
$252k – $308k
±10% around blend
Estimated value / SF
$131 / SF
Confidence
High
7 county-verified comps
Property data
100
Market benchmarks
100
Comparable evidence
70
Income certainty
100
$252k
blend $280k
$308k
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
2,136 SF
Lot area
0.05 ac
Year built
1909
Stories
1
APN
05104-32-019-000
Zoning
U-MS-2
Assessed value
$61,980
Annual tax
$4,803
3
Income approach: direct capitalization
Partial preview
Estimated Stabilized NOI, derived from market rent, vacancy and expense benchmarks. Actual property income not reported.
Estimated market rent / SF
Potential gross income
Vacancy allowance
Effective gross income
Benchmark operating expenses
Stabilized NOI
Property tax
$4,803
Selected cap rate
4
Sales comparison
Partial preview
Sales approach indication
$679k
Weighted, 7 comps · high confidence
Evidence
7 found · 6 selected
County-verified recorded sales
Comparable
Sale dateSale price$ / SF
0.6 mi away · 1,610 SF
0.8 mi away · 1,556 SF
2.0 mi away · 1,608 SF
2.7 mi away · 2,668 SF
2.8 mi away · 1,612 SF
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$280k
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
ZIP 68 sales
$405
-68%
Submarket 1388 sales
$311
-58%
County 1196 sales
$315
-58%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $131/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
Modeled
Market rent
Market benchmark
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: income and sales evidence cover the value conclusion.
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 · 7 sales
NOI build-up · 9 steps
Market rates by use type
PDF export
Professional Plan · 30 reports
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Overview
Selected market yield
3.51%
Selected cap rate for this garden apartment buildings
Derived from the Denver market rent, vacancy and expense benchmarks for this use type.
Lower yield / higher price
Higher yield / lower price
5.0%
This property · 3.51%
9.0%
NOI (est.)
$25k *
* derived from a real price signal at a 7% cap
Price sensitivity
The rate is the decision lever; valuation is the consequence.
Test a cap rate
Implied value$724k
Move the market yield to see immediate price impact.
Value / SF
$339
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
3.01%3.51%4.01%
$23k
$760k
$652k
$571k
$25k
$845k
$724k
$634k
$28k
$929k
$797k
$698k
NOI sensitivity ±10% across the selected-rate band (±0.5 pp) — derivation of the NOI above.
Comparable evidence
Partial preview
Recorded sales nearby
7 found
High confidence · county-verified
Closest comparable
$500k
0.3 mi · Feb 2026 · $275/SF
Property tax & assessments
Tax year 2023Property tax & assessments
Tax year 2023
Tax billed
$4,803
Tax year 2023
Assessed value
$61,980
Assessed 2023
Previous assessed
$61,980
+0.0% YoY
Effective rate
7.75%
On assessed value
Assessed land
$10,650
Assessed improvement
$51,330
Land market value
$213,900
Improvement market value
$766,100
Total market value
$980,000
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
Garden apartment buildings
Use group
GARDEN APT, COURT APT (5+ UNITS)
Status
For Sale
Year built
1909
Construction
WOOD
Heating
FORCED AIR
Stories
1
Units
2
Total area
2,136 SF
Lot
0.05 ac (2,377 SF)
Zoning code
U-MS-2
APN
05104-32-019-000
UPID
US13-0366279
Jurisdiction
DENVER
Zoning & alternative use
U-MS-2 · Denver, COZoning U-MS-2 · permitted uses
U-MS-2 · Denver, CO
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Zoning description
U-MS-2 Main Street 2 U-MS-2x Main Street 2x U-MS-3 Main Street 3 U-MS-5 Main Street 5 SE CTION 5.2.2 RESIDENTIAL DISTRICTS (U-SU-A, -A2, -B, -B2, -C -C2, -E, -H, U-TU-B, -B2, -C, U-RH-2.5, -3A) 5.2.2.1 General Purpose A.…
General category
COMMERCIAL
Building & site characteristics
From public records
Year built
1909
Construction
WOOD
Heating
FORCED AIR
Stories
1
Units
2
Lot
0.05 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
Zoning designation
Matched to the official district catalog
U-MS-2
COMMERCIAL
Jurisdiction
Denver, CO
Recorded code
U-MS-2
Official district
U-MS-2
Official district profile
What the municipal code says about U-MS-2
Zoning description
U-MS-2 Main Street 2 U-MS-2x Main Street 2x U-MS-3 Main Street 3 U-MS-5 Main Street 5 SE CTION 5.2.2 RESIDENTIAL DISTRICTS (U-SU-A, -A2, -B, -B2, -C -C2, -E, -H, U-TU-B, -B2, -C, U-RH-2.5, -3A) 5.2.2.1 General Purpose A.…
General category
COMMERCIAL
Zoning Insight
What can be built and operated here — officially.
The district profile from the municipal source: what is on file for U-MS-2 in Denver, CO.
What opens after registration
Zoning profile
Official descriptionThe district text from the municipal code
District factsZone name, category and district area
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.
Registration is required before the official district profile is shown.
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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.
One complete report on every paid plan · 30 · 300 reports per month.
Owner of record and activity signals are derived from public records and modeled classifications.
They do not confirm beneficial ownership or intent to transact.
Try Rey
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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