Financial & Assessment Core

Assessor Fair Market Value

$1,197,990

Taxable Assessed Value

$1,197,990

Est. Benchmark Tax (Unadjusted)

$19,887 / yr

at 1.66% benchmark baseline

Check Tax Equity Comps →

Cadastral Land Area

4.73 Acres

206,038 sq ft

Cadastral Attributes & Deed Registry

Recorded Legal Owner	TCKC ENTERPRISES LLC
Mailing Address	6130 LA VISTA DR STE 200, DALLAS TX
Land Classification	F1
Improvement Share	11% Structure • 89% Land
Legal Description	ABS A0401 THOMPSON HELMS SURVEY, TRACT 6, 4.73 ACRES

Tax Equity Assessment Comps & Appeal Intelligence

🎯 Inequity Identified (3 Verified Comps)

6643 COUNTY ROAD 134 is cataloged under the Collin County, TX property tax appraisal roll with an assessor fair market valuation of $1,197,990. Structural improvements constitute 11% ($133,740) of total parcel value, with allocated land value accounting for 89% ($1,064,250). Based on the prevailing TX benchmark tax rate of 1.66%, estimated annual ad valorem taxes are approximately $19,887/year.

Assessed Land Valuation Baseline

$5.1653 / sq ft

Pure Cadastral Land Allocation ($1,064,250)

Plat Equity Disparity

Up to 64.4% Lower

Avg 64.4% reduction across 3 comps

Est. Potential Tax Rollback

$11,377 / yr

Immediate relief against certified assessment roll

Verified Pure Land Comparables (Private Holdings on Immediate Plat):

Comparable APN	Street Address / Owner	Land Area	Certified Land Value	Land Rate / sq ft	Inequity Gap
VERIFIED COMP 1005628	COUNTY ROAD 134 MYERS JOHN R & DOROTHY L	69,696 sq ft	$128,000	$1.8365	-64.4%
LOCKED 100564•••••	COUNTY•••••••••••• MYER••••••••••••	308,840 sq ft	$567,200	$1.8365	-64.4%
LOCKED 100579•••••	COUNTY•••••••••••• BROW••••••••••••	26,136 sq ft	$48,000	$1.8365	-64.4%

Official Value Adjustment Board (VAB) Evidence Packet Ready

Under Florida Statutes § 193.011 and county appraisal guidelines, presenting verified lower-assessed adjacent land comparables establishes prima facie proof of unequal assessment. Open the official certified evidence packet ready for VAB board submission.

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Nearby Properties in Collin County

Adjacent Property & Address	City	Just Valuation
COUNTY ROAD 135, CELINA, TX	CELINA	$2,673,242
COUNTY ROAD 135, CELINA, TX	CELINA	Active Cadastral Lot
3933 HEARST CASTLE WAY, PLANO, TX	PLANO	$784,783
3933 HEARST CASTLE WAY, PLANO, TX	PLANO	Active Cadastral Lot
6934 ROCKY TOP CIR, DALLAS, TX	DALLAS	$846,000
6934 ROCKY TOP CIR, DALLAS, TX	DALLAS	Active Cadastral Lot