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4006 KNOB CREEK LN, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

4 bed3 bath2,625 sqftBuilt 2010

Property at a Glance

This home is estimated between $614,142 and $1,151,459, with a best estimate of $1,046,098. That places the property above the L543514A - Ranch at Brushy Creek - Section 8A median of $769,335, in a neighborhood that declined 3.9% over the past year.

Estimated Value Range

$614,142 $1,151,459
Best Estimate
$1,046,098
WCAD Value
$669,023
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in L543514A - Ranch at Brushy Creek - Section 8A, this home's estimated market value is between $614,142 and $1,151,459. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4004 KNOB CREEK LN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,379 sqft Built 2010
Raw Value $768,309
Adjusted Value $861,291

Adjusted +$92,982 for 246 sqft more living space. Net adjustment: +$92,982.

4008 KNOB CREEK LN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,134 sqft Built 2009
Raw Value $916,590
Adjusted Value $1,113,481

Adjusted +$185,585 for 491 sqft more living space and +$11,306 for being newer. Net adjustment: +$196,891.

4002 KNOB CREEK LN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,179 sqft Built 2010
Raw Value $982,883
Adjusted Value $1,151,459

Adjusted +$168,576 for 446 sqft more living space. Net adjustment: +$168,576.

4000 KNOB CREEK LN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,248 sqft Built 2010
Raw Value $903,602
Adjusted Value $1,046,098

Adjusted +$142,496 for 377 sqft more living space. Net adjustment: +$142,496.

4100 CHARBRAY CT, CEDAR PARK, TX 78613
0.10 mi 100% similar Same subdivision
3 bed 2 bath 2,892 sqft Built 2010
Raw Value $715,061
Adjusted Value $614,142

Adjusted -$100,919 for 267 sqft less living space. Net adjustment: -$100,919.

The Neighborhood

This home is valued 13.0% below the L543514A - Ranch at Brushy Creek - Section 8A median of $769,335. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.9% over the past year.

L543514A - Ranch at Brushy Creek - Section 8A

typical
1,488 Properties
$769,335 Median Value
-3.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$669,023
Median
$769,335

This home is -13.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,957 across all districts. With a homestead exemption claimed, that drops to $10,559 — saving $1,398 per year. That's $880 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,975
Williamson CountyCounty0.3694%$2,472
Cedar ParkCity0.3600%$2,408
Austin Community Collegespecial0.1034%$692
Williamson County FM/RdCounty0.0443%$297
Upper Brushy Creek WCIDWater0.0170%$114
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7873%$11,957

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,046,098 would pay approximately $6,530 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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