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Property profile & analytics
OFF-MARKET
Office buildings
21250 Harper Ave, Saint Clair Shores, MI 48080-2221
Entity Owned
2-yr Hold
Free & Clear
Property ID
US43-1764497
Property summary
AI-generated overview
This single-story, 3,009 square foot office building is located at 21250 Harper Avenue in St. Clair Shores, Michigan, 48080. Situated on a 0.27-acre lot (APN: 09-14-33-457-001), the property is conveniently located just north of 8 Mile Road, on the east side of Harper Avenue. The building features a traditional office layout with executive office options, offering multiple tenancies. Individual suites range from a minimum of 350 square feet to a maximum contiguous space of 200 square feet
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1969
Total area
5,355 SF
Lot
0.27 ac (11,892 SF)
Zoning code
B-1
APN
09-14-33-457-001
UPID
US43-1764497
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
-
SLiM Body Contour Alternative Medicine Practice Spa & Massage Center
-
Grace Home Care and Companion Services Home Health Care Service
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Only One Testing Solutions Drug Testing Service
-
Extensions Of Self (Bike/Boat/Book/etc) Store Cosmetic Store
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David Technologies, Inc. Marketing & Advertising (Bike/Boat/Book/etc) Store
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
by Request
Owner & transaction history
21250-21300harper LLC · 2 yrs held
21250-21300harper LLC
since 2024
3 recorded transactions
Zoning & alternative use
B-1 · Saint Clair Shores, MI
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 Saint Clair Shores submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Saint Clair Shores 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
CAP Approach
Comparable Approach
Alternative Use
Get a detailed, property-specific estimation — fast and free
Price per SF
Sale + rent benchmarks
Subject property
—
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 2022Property tax & assessments
Tax year 2022
Tax billed
$8,794
Tax year 2022
Assessed value
$188,700
Assessed 2023
Previous assessed
$188,700
+0.0% YoY
Effective rate
4.66%
On assessed value
Total market value
$377,400
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
1969
Heating
FORCED AIR
Stories
1
Total area
5,355 SF
Lot
0.27 ac (11,892 SF)
Zoning code
B-1
APN
09-14-33-457-001
UPID
US43-1764497
Jurisdiction
MACOMB
Metro division
WARREN-TROY-FARMINGTON HILLS, MI METROPOLITAN DIVISION
Zoning & alternative use
B-1 · Saint Clair Shores, MI
Zoning B-1 · permitted uses
B-1 · Saint Clair Shores, MI
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Saint Clair Shores. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1969
Heating
FORCED AIR
Stories
1
Lot
0.27 ac
Current owner
From public records · entity-resolved
21250-21300harper LLC
Entity
Free & Clear · 2 yrs held
Mailing address
507 GLN ARBOR LN, GROSSE POINTE WOODS, MI 48236-1506
Ownership since
2024
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
Mar 4, 2024
—
21250-21300harper LLC
Andrew J Ventimiglia
Quit Claim Deed
related
—
Feb 2, 2021
—
Andrew J Ventimiglia
Marie L Tabbi
Quit Claim Deed
related
—
Oct 19, 2006
—
Ventimiglia Elizabeth Trust
Ventimiglia,elizabeth
Quit Claim Deed
related
—
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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