New search
Property profile & analytics
OFF-MARKET
Estimated value
$21,280,000
Office buildings
600 Randolph St Detroit, MI 48226-2817
Entity Owned
11-yr Hold
Absentee Owner
Free & Clear
Property ID
US43-1923053
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1906
Total area
209,268 SF
Lot
1.77 ac (77,101 SF)
Zoning code
B4
APN
01003917-8
UPID
US43-1923053
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
-
Wayne County Commission County Government Office
-
Wayne County Personnel County Government Office
-
Wayne County Research & Analyst County Government Office
-
Wayne County Economic Development County Government Office
-
Wayne County Risk Management County Government Office
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$21.28M
Blend (final)
Blend
$21.28M
Owner & transaction history
600 Randolph Sn LLC · 11 yrs held
600 Randolph Sn LLC
since 2014
5 recorded transactions
Zoning & alternative use
B4 · Detroit, MI
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Commercial (general)
$19.1M
+48.1%
Restaurant
$19.1M
+48.0%
Neighborhood: shopping center
$15.9M
+22.9%
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 Detroit submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Detroit 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
OFFICE BUILDING
$12,900,000
Current use
COMMERCIAL (GENERAL)
$19,105,000
Change: +48% · Conversion: Easy
RESTAURANT
$19,090,000
Change: +48% · Conversion: Moderate
NEIGHBORHOOD: SHOPPING CENTER
$15,855,000
Change: +23% · Conversion: Difficult
RETAIL STORES
$14,460,000
Change: +12% · Conversion: Moderate
MEDICAL BUILDING
$13,185,000
Change: +2% · Conversion: Easy
Blend value · Realmo final
$21.28M
Range $19.15M – $23.41M · ±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
$102 / 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 2020Property tax & assessments
Tax year 2020
Tax billed
$128,956
Tax year 2020
Assessed value
$11,150,600
Assessed 2024
Previous assessed
$11,133,900
+0.1% YoY
Effective rate
1.16%
On assessed value
Total market value
$22,301,200
Applied tax rate
82,010.0000
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
Off-Market
Year built
1906
Heating
FORCED AIR
Buildings
3
Stories
2
Total area
209,268 SF
Lot
1.77 ac (77,101 SF)
Zoning code
B4
APN
01003917-8
UPID
US43-1923053
Jurisdiction
WAYNE
Metro division
DETROIT-LIVONIA-DEARBORN, MI METROPOLITAN DIVISION
Zoning & alternative use
B4 · Detroit, MI
Zoning B4 · permitted uses
B4 · Detroit, MI
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Detroit. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$12.9M
COMMERCIAL (GENERAL)
Est. value
$19.1M
RESTAURANT
Est. value
$19.1M
NEIGHBORHOOD: SHOPPING CENTER
Est. value
$15.9M
RETAIL STORES
Est. value
$14.5M
MEDICAL BUILDING
Est. value
$13.2M
OFFICE BUILDING Current
COMMERCIAL (GENERAL)
RESTAURANT
NEIGHBORHOOD: SHOPPING CENTER
RETAIL STORES
MEDICAL 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
1906
Heating
FORCED AIR
Stories
2
Buildings
3
Lot
1.77 ac
Current owner
From public records · entity-resolved
600 Randolph Sn LLC
Entity
Free & Clear · 11 yrs held
Mailing address
80 CUTTERMILL RD, GREAT NECK, NY 11021-3107
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2014
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
5 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Sep 3, 2014
—
600 Randolph Sn LLC
Economic Dev Corp Of Charter Cnty
Quit Claim Deed
—
Jun 17, 2008
—
Old Wayne County Building
—
Trustees Deed
related
$73,972 · Park National Bank
—
—
Old Wayne County Building LP
—
Loan Modification
related
$6,600,315 · Park Nat'l Bk
—
—
Old Wayne County Building LP
—
Loan Modification
related
$6,600,351 · Park National Bank
—
—
Old Wayne County Building LP
—
Deed Of Trust
related
$77,042 · Park National 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
Ask anything about this address in plain English.
“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
You own 600 Randolph St?
List it free. Reach 20,000 daily buyers.
We’ve already pulled the facts. Confirm photos + price and you’re live in 2 minutes.
List this address →
Full reports are paid
Unlock the full Property Analytics report
Start free for 7 days — no card required. Full owner contacts, all 4 valuations with methodology, refine flow, comparable adjustments, foot-traffic deep dive, export to PDF / CSV.
