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Property profile & analytics
OFF-MARKET
Medical Office Space
510 Main Ave, Erwin, TN 37650-1393
Individually Owned
8-yr Hold
~
Est. High Equity
Property ID
US80-0593496
Property profile
Verified
Property type
Medical Office Space
Use group
MEDICAL BUILDING
Year built
1978
Construction
WOOD
Total area
5,362 SF
Lot
121 ac (5,270,760 SF)
Zoning code
B-2
APN
086023K J 00200
UPID
US80-0593496
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
-
Erwin Eye Care Physician
-
Dr. Edgar K. Cunningham, DDS Dental Office
-
Cunningham Dental Dental Office
-
Hathaway John L DDS Dental Office
-
Dr. Jason Cunningham Dental Office
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
Jason E Cunningham · 8 yrs held
Jason E Cunningham
since 2017
5 recorded transactions
Zoning & alternative use
B-2 · Erwin, TN
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 Erwin submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Erwin 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
Property tax & assessments
Assessed value
$155,760
Assessed 2023
Previous assessed
$155,760
+0.0% YoY
Assessed land
$34,880
Assessed improvement
$120,880
Land market value
$87,200
Improvement market value
$302,200
Total market value
$389,400
Applied tax rate
86.0000
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
Medical Office Space
Use group
MEDICAL BUILDING
Status
Off-Market
Year built
1978
Construction
WOOD
Heating
YES
Cooling
AC.PACKAGE
Stories
1
Units
1
Bathrooms
1
Total area
5,362 SF
Lot
121 ac (5,270,760 SF)
Zoning code
B-2
APN
086023K J 00200
UPID
US80-0593496
Jurisdiction
UNICOI
Zoning & alternative use
B-2 · Erwin, TN
Zoning B-2 · permitted uses
B-2 · Erwin, TN
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Erwin. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1978
Construction
WOOD
Heating
YES
Cooling
Yes
Stories
1
Units
1
Bathrooms
1
Lot
121 ac
Current owner
From public records · entity-resolved
Jason E Cunningham
Individual
Mailing address
510 N MAIN AVE, ERWIN, TN 37650-1393
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2017
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
May 19, 2025
—
Jason E Cunningham
—
Deed
related
$75,000 · The Bank Of Marion
Jul 11, 2017
$155,000
Jason E Cunningham
Chambers,joe A & Darlene M
Warranty Deed
$310,000 · Tri Cty Cmnty Bk
Feb 16, 2017
—
Jason Cunningham
Cunningham,edgar K
Quit Claim Deed
related
—
Dec 30, 2010
$12,931
Jason Cunningham
Cameron,angela R
Grant Deed
—
Dec 20, 2010
$12,920
Angela R Cameron
Cunningham,edgar K
Grant Deed
—
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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