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Property profile & analytics
OFF-MARKET
Medical Office Space
521 Grand S Pkwy, Katy, TX 77494-8284
Entity Owned
5-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US82-2487703
Property profile
Verified
Property type
Medical Office Space
Use group
MEDICAL BUILDING
Year built
2001
Construction
BRICK
Total area
5,165 SF
Lot
0.73 ac (31,999 SF)
APN
1210750010004
UPID
US82-2487703
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
-
Dr. Kevin T. Marks - Gastroenterologist Physician
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
K2m Holdings LLC · 5 yrs held
K2m Holdings LLC
since 2020
2 recorded transactions
Zoning & alternative use
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 Katy submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Katy 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 2020Property tax & assessments
Tax year 2020
Tax billed
$27,410
Tax year 2020
Assessed value
$1,728,978
Assessed 2024
Previous assessed
$1,765,803
-2.1% YoY
Effective rate
1.59%
On assessed value
Assessed land
$960,000
Assessed improvement
$768,978
Land market value
$960,000
Improvement market value
$768,978
Total market value
$1,728,978
Applied tax rate
19.0000
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
2001
Construction
BRICK
Heating
FORCED AIR
Cooling
CENTRAL
Buildings
1
Stories
1
Total area
5,165 SF
Lot
0.73 ac (31,999 SF)
APN
1210750010004
UPID
US82-2487703
Jurisdiction
HARRIS
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Building & site characteristics
From public records
Year built
2001
Construction
BRICK
Heating
FORCED AIR
Cooling
Yes
Stories
1
Buildings
1
Lot
0.73 ac
Current owner
From public records · entity-resolved
K2m Holdings LLC
Entity
Mailing address
22136 WESTHEIMER PKWY #859, KATY, TX 77450-8296
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2020
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
2 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Dec 17, 2020
—
K2m Holdings LLC
Dayu Investments LLC
Venders Lien
$1,100,000 · Cadence Bank NA
Jan 29, 2020
—
Dayu Investments LLC
Choice Cu Members
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.
Try Rey
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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