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Property profile & analytics
OFF-MARKET
Estimated value
$595,000
Office buildings
31193 Ave A A Big Pine Key, FL 33043-4502
Entity Owned
5-yr Hold
~
Est. High Equity
Property ID
US18-5148272
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1979
Total area
1,700 SF
Lot
0.34 ac (15,000 SF)
APN
00301420-000000
UPID
US18-5148272
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
$575k
CAP Approach
CAP
$525k
Comparable Approach
Comparable
$684k
Blend (final)
Blend
$595k
Owner & transaction history
31193 Avenue A LLC · 5 yrs held
31193 Avenue A LLC
since 2021
Last sale
$600,000
3 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Retail stores
$905,000
+21.8%
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 Big Pine Key submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Big Pine Key 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
$615,000
ML approach
$575,000
CAP Approach
CAP Return
Estimation
6%
$570,000
6.5%
$525,000
7%
$490,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$740,000
Current use
RETAIL STORES
$905,000
Change: +22% · Conversion: Moderate
COMMERCIAL (GENERAL)
$680,000
Change: -8% · Conversion: Easy
Blend value · Realmo final
$595k
Range $536k – $655k · ±10% · vs last sale $600k (Jul 19 2021)
Last sale anchor
$600k
Jul 19 2021
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
$350 / 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
$3,779
Tax year 2023
Assessed value
$446,648
Assessed 2023
Previous assessed
$446,732
0.0% YoY
Effective rate
0.85%
On assessed value
Assessed land
$349,313
Assessed improvement
$97,335
Land market value
$349,313
Improvement market value
$97,335
Total market value
$446,648
Applied tax rate
100.0000
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
1979
Heating
NONE
Cooling
WALL UNIT
Stories
1
Total area
1,700 SF
Lot
0.34 ac (15,000 SF)
APN
00301420-000000
UPID
US18-5148272
Jurisdiction
MONROE
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$740,000
RETAIL STORES
Est. value
$905,000
COMMERCIAL (GENERAL)
Est. value
$680,000
OFFICE BUILDING Current
RETAIL STORES
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
1979
Heating
NONE
Cooling
Yes
Stories
1
Lot
0.34 ac
Current owner
From public records · entity-resolved
31193 Avenue A LLC
Entity
Mailing address
31193 AVE A A, BIG PINE KEY, FL 33043-4502
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2021
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
Jul 19, 2021
$600,000
31193 Avenue A LLC
Garry A Sievers
Warranty Deed
$570,000 · First Horizon Bank
Oct 31, 1994
$200,000
Garry A Sievers
Wilson,robert
Warranty Deed
related
$175,000 · Money Store Inv
Mar 1, 1984
—
Sunny Keys INC
Doyle,dennis M
Warranty Deed
related
$100,000 · First Nat'l Bk Midwest-oskaloo
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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