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3919 KNOB CREEK LN, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

5 bed4 bath2,494 sqftBuilt 2010

Property at a Glance

This home is estimated between $552,390 and $980,951, with a best estimate of $948,634. 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

$552,390 $980,951
Best Estimate
$948,634
WCAD Value
$978,863
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 $552,390 and $980,951. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3917 KNOB CREEK LN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,461 sqft Built 2010
Raw Value $936,161
Adjusted Value $948,634

Adjusted +$12,473 for 33 sqft more living space. Net adjustment: +$12,473.

3915 KNOB CREEK LN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,729 sqft Built 2010
Raw Value $1,069,775
Adjusted Value $980,951

Adjusted -$88,824 for 235 sqft less living space. Net adjustment: -$88,824.

3918 KNOB CREEK LN, CEDAR PARK, TX 78613
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,508 sqft Built 2010
Raw Value $909,180
Adjusted Value $903,888

Adjusted -$5,292 for 14 sqft less living space. Net adjustment: -$5,292.

3916 KNOB CREEK LN, CEDAR PARK, TX 78613
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,945 sqft Built 2010
Raw Value $722,856
Adjusted Value $552,390

Adjusted -$170,466 for 451 sqft less living space. Net adjustment: -$170,466.

3914 KNOB CREEK LN, CEDAR PARK, TX 78613
0.01 mi 100% similar Same subdivision
5 bed 4 bath 1,872 sqft Built 2011
Raw Value $738,485
Adjusted Value $962,279

Adjusted +$235,100 for 622 sqft more living space and -$11,306 for being older. Net adjustment: +$223,794.

The Neighborhood

This home is valued 27.2% above the L543514A - Ranch at Brushy Creek - Section 8A median of $769,335. With 1,488 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.9% over the past year.

L543514A - Ranch at Brushy Creek - Section 8A

above average
1,488 Properties
$769,335 Median Value
-3.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$978,863
Median
$769,335

This home is +27.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,495 across all districts. With a homestead exemption claimed, that drops to $16,029 — saving $1,466 per year. That's $1,336 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%$8,742
Williamson CountyCounty0.3694%$3,616
Cedar ParkCity0.3600%$3,524
Austin Community Collegespecial0.1034%$1,012
Williamson County FM/RdCounty0.0443%$434
Upper Brushy Creek WCIDWater0.0170%$166
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7873%$17,495

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $948,634 would pay approximately $5,921 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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