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Property profile & analytics
OFF-MARKET
Estimated value
$5,330,000
Office buildings
647 James St Tomball, TX 77375-5190
Individually Owned
8-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US82-5151567
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
2008
Construction
METAL FRAME
Total area
28,060 SF
Lot
2.11 ac (91,899 SF)
APN
1228320000001
UPID
US82-5151567
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
-
Renewal by Andersen Hardware & Home Improvement Interior Design
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$6.03M
Comparable Approach
Comparable
$4.62M
Blend (final)
Blend
$5.33M
Owner & transaction history
Birner Ents Ltd · 8 yrs held
Birner Ents Ltd
since 2017
3 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 Tomball submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Tomball 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%
$6,535,000
6.5%
$6,030,000
7%
$5,600,000
Blend value · Realmo final
$5.33M
Range $4.80M – $5.86M · ±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
$190 / 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 2022Property tax & assessments
Tax year 2022
Tax billed
$33,114
Tax year 2022
Assessed value
$3,325,088
Assessed 2024
Previous assessed
$3,228,066
+3.0% YoY
Effective rate
1.00%
On assessed value
Assessed land
$275,697
Assessed improvement
$3,049,391
Land market value
$275,697
Improvement market value
$3,049,391
Total market value
$3,325,088
Applied tax rate
26.0000
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
2008
Construction
METAL FRAME
Heating
FORCED AIR
Cooling
CENTRAL
Buildings
1
Total area
28,060 SF
Lot
2.11 ac (91,899 SF)
APN
1228320000001
UPID
US82-5151567
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
2008
Construction
METAL FRAME
Heating
FORCED AIR
Cooling
Yes
Buildings
1
Lot
2.11 ac
Current owner
From public records · entity-resolved
Birner Ents Ltd
Individual
Mailing address
9825 FM 2920TH RD, TOMBALL, TX 77375-8902
Mailing matches property
Different — outreach signal
Owner-occupied
No
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
3 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Aug 14, 2017
—
Birner Ents Ltd
Sm Wp Partners LP
Grant Deed
$2,300,000 · Amegy Bk
Jun 10, 2011
—
Sm Wp Partners LP
James Medcom I Ltd
Warranty Deed
$2,300,000 · Tradition Bank
Nov 6, 2007
—
James Medcom I Ltd
James Place Ltd
Quit Claim Deed
related
$2,180,000 · Tradition 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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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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