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Property profile & analytics
OFF-MARKET
Estimated value
$800,000
Medical Office Space
Marathon Cir, GA
Entity Owned
1-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US22-0820987
Property profile
Verified
Property type
Medical Office Space
Use group
MEDICAL BUILDING
Year built
2009
Total area
5,400 SF
Lot
1.06 ac (46,173 SF)
Zoning code
GC
APN
19084100150
UPID
US22-0820987
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
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$800k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$800k
Owner & transaction history
3642 Swarm Marathon LLC · 1 yrs held
3642 Swarm Marathon LLC
since 2024
Last sale
$800,000
5 recorded transactions
Zoning & alternative use
GC · Marathon Cir, GA
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 Marathon Cir submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Marathon Cir 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
$800,000
ML approach
$800,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
MEDICAL BUILDING
$1,325,000
Current use
APARTMENT HOUSE (5+ UNITS)
$1,155,000
Change: -13% · Conversion: Moderate
RETAIL STORES
$1,120,000
Change: -16% · Conversion: Difficult
AUTO REPAIR, GARAGE
$1,075,000
Change: -19% · Conversion: Difficult
Blend value · Realmo final
$800k
Range $720k – $880k · ±10% · vs last sale $800k (Sep 16 2024)
Last sale anchor
$800k
Sep 16 2024
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
$148 / 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 2024Property tax & assessments
Tax year 2024
Tax billed
$17,762
Tax year 2024
Assessed value
$589,116
Assessed 2024
Previous assessed
$589,116
+0.0% YoY
Effective rate
3.02%
On assessed value
Assessed land
$213,036
Assessed improvement
$376,080
Land market value
$532,590
Improvement market value
$940,200
Total market value
$1,472,790
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
2009
Heating
NONE
Total area
5,400 SF
Lot
1.06 ac (46,173 SF)
Zoning code
GC
APN
19084100150
UPID
US22-0820987
Jurisdiction
COBB
Zoning & alternative use
GC · Marathon Cir, GA
Zoning GC · permitted uses
GC · Marathon Cir, GA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Marathon Cir. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
MEDICAL BUILDING Current
Est. value
$1.3M
APARTMENT HOUSE (5+ UNITS)
Est. value
$1.2M
RETAIL STORES
Est. value
$1.1M
AUTO REPAIR, GARAGE
Est. value
$1.1M
MEDICAL BUILDING Current
APARTMENT HOUSE (5+ UNITS)
RETAIL STORES
AUTO REPAIR, GARAGE
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
2009
Heating
NONE
Lot
1.06 ac
Current owner
From public records · entity-resolved
3642 Swarm Marathon LLC
Entity
Mailing address
3350 RIVERWOOD PKWY SE STE #700, ATLANTA, GA 30339-3351
Mailing matches property
Different — outreach signal
Owner-occupied
No
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
5 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Sep 16, 2024
$800,000
3642 Swarm Marathon LLC
Mdc Box 1 LLC
Limited Warranty Deed
—
Mar 31, 2023
$615,300
Mdc Box 1 LLC
Arcp Dd Austell Ga LLC
Limited Warranty Deed
—
May 16, 2014
$3,250,000
Arcp Dd Austell Ga LLC
Ajs Properties LLC
Grant Deed
—
Dec 20, 2011
$2,831,000
Ajs Properties LLC
Nl Austell Propco LLC
Grant Deed
$1,415,500 · Nl Austell Properties LLC
Sep 16, 2008
$375,000
Nl Austell Propco LLC
Owner Name Unavailable
Grant 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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