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Property profile & analytics
OFF-MARKET
Estimated value
$1,130,000
Office Spaces
3501 Corporate Pkwy Palm City, FL 34990-8150
Individually Owned
14-yr Hold
~
Est. High Equity
Property ID
US18-0290811
Property profile
Verified
Property type
Office Spaces
Use group
OFFICE (GENERAL)
Year built
1990
Total area
5,422 SF
Lot
1 ac (43,560 SF)
APN
13-38-40-023-000-00010-0
UPID
US18-0290811
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
-
Donnini Enterprises, Inc. Corporate Office
-
Martin Downs Property Owners Association Association / Organization
-
Parkway Plaza Business Service Center Corporate Office
-
Mc Intyre William C Law Firm
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$1.13M
Comparable Approach
Comparable
$1.32M
Blend (final)
Blend
$1.13M
Owner & transaction history
Downs Prop Owners Assn Martin · 14 yrs held
Downs Prop Owners Assn Martin
since 2012
5 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Retail stores
$1.5M
+18.6%
Medical building
$1.3M
+4.7%
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 Palm City submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Palm City 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%
$1,220,000
6.5%
$1,125,000
7%
$1,045,000
Alternative Use
Use
Estimation
COMMERCIAL (GENERAL)
$1,235,000
Current use
RETAIL STORES
$1,465,000
Change: +19% · Conversion: Easy
MEDICAL BUILDING
$1,290,000
Change: +5% · Conversion: Easy
INDUSTRIAL (GENERAL)
$1,025,000
Change: -17% · Conversion: Moderate
Blend value · Realmo final
$1.13M
Range $1.02M – $1.24M · ±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
$208 / 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
$11,468
Tax year 2023
Assessed value
$720,980
Assessed 2023
Previous assessed
$607,264
+18.7% YoY
Effective rate
1.59%
On assessed value
Assessed land
$345,820
Assessed improvement
$375,160
Land market value
$345,820
Improvement market value
$375,160
Total market value
$720,980
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 Spaces
Use group
OFFICE (GENERAL)
Status
Off-Market
Year built
1990
Heating
NONE
Cooling
YES
Buildings
2
Stories
1
Rooms
1
Bathrooms
2
Total area
5,422 SF
Lot
1 ac (43,560 SF)
APN
13-38-40-023-000-00010-0
UPID
US18-0290811
Jurisdiction
MARTIN
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
COMMERCIAL (GENERAL) Current
Est. value
$1.2M
RETAIL STORES
Est. value
$1.5M
MEDICAL BUILDING
Est. value
$1.3M
INDUSTRIAL (GENERAL)
Est. value
$1.0M
COMMERCIAL (GENERAL) Current
RETAIL STORES
MEDICAL BUILDING
INDUSTRIAL (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
1990
Heating
NONE
Cooling
Yes
Stories
1
Buildings
2
Rooms
1
Bathrooms
2
Lot
1 ac
Current owner
From public records · entity-resolved
Downs Prop Owners Assn Martin
Individual
Mailing address
3501 SW CORPORATE PKWY #100, PALM CITY, FL 34990-8150
Ownership since
2012
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
Jun 30, 2022
—
Martin Downs Property Owners Assn I
—
Deed
related
$414,217 · Pnc Bank NA
Apr 3, 2012
$825,000
Downs Prop Owners Assn Martin
Donnini Management Co LLC
Warranty Deed
$660,000 · Pnc Bank
Jan 25, 2007
$1,200,000
Donnini Management Co LLC
Alliance Holdings LLC
Warranty Deed
$1,000,000 · Ironstone Bank
Jan 17, 2006
$408,000
Alliance Holdings LLC
Reliance Petroleum Co Ltd
Warranty Deed
—
Mar 10, 2000
$635,000
Reliance Petroleum Co Ltd
Pdca/florida Office LP
Grant Deed
$508,000 · Gulfstream Business 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.
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