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Property profile & analytics
FOR SALE
Office buildings
3820 S Central Ave Phoenix, AZ 85040
Entity Owned
5-yr Hold
Absentee Owner
Free & Clear
Property ID
US07-1272991
For Sale
1 / 21
$1,125,000
3820 S Central Ave, Phoenix, AZ 85040
View Listing →
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1940
Construction
CONCRETE
Total area
4,550 SF
Lot
0.32 ac (14,145 SF)
Zoning code
C-3
APN
113-06-037A
UPID
US07-1272991
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
-
Indoor Comfort Inc. Hardware & Home Improvement HVAC Service
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$1.44M
Blend (final)
Blend
$1.45M
Owner & transaction history
City Of Phoenix · 5 yrs held
City Of Phoenix
since 2020
3 recorded transactions
Zoning & alternative use
C-3 · Phoenix, AZ
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 Phoenix submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Phoenix 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%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
COMMERCIAL (GENERAL)
$2,365,000
Change: -8% · Conversion: Easy
Blend value · Realmo final
$1.45M
Range $1.30M – $1.59M · ±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
$318 / 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
$5,593
Tax year 2023
Assessed value
$97,878
Assessed 2024
Previous assessed
$87,686
+11.6% YoY
Effective rate
5.71%
On assessed value
Land market value
$191,300
Improvement market value
$401,900
Total market value
$593,200
Applied tax rate
661,300.0000
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
Office buildings
Use group
OFFICE BUILDING
Status
For Sale
Year built
1940
Construction
CONCRETE
Heating
PACKAGE
Cooling
YES
Stories
1
Total area
4,550 SF
Lot
0.32 ac (14,145 SF)
Zoning code
C-3
APN
113-06-037A
UPID
US07-1272991
Jurisdiction
MARICOPA
Zoning & alternative use
C-3 · Phoenix, AZ
Zoning C-3 · permitted uses
C-3 · Phoenix, AZ
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Phoenix. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
COMMERCIAL (GENERAL)
Est. value
$2.4M
COMMERCIAL (GENERAL)
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
1940
Construction
CONCRETE
Heating
PACKAGE
Cooling
Yes
Stories
1
Lot
0.32 ac
Current owner
From public records · entity-resolved
City Of Phoenix
Entity
Free & Clear · 5 yrs held
Mailing address
3009 E CORRINE DR, PHOENIX, AZ 85032-6551
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2020
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
Sep 25, 2020
—
City Of Phoenix
Sunstar Holdings LLC
Warranty Deed
related
—
Aug 13, 1997
—
Michael J Hendrickson
Michael J Hendrickson
Quit Claim Deed
related
—
—
—
Sunstar Holdings LLC
—
Deed Of Trust
related
$50,000 · Wells Fargo Bank
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.
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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