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109 S BIG SUR DR, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

4 bed3 bath3,235 sqftBuilt 2021

Property at a Glance

This home is estimated between $948,981 and $1,371,411, with a best estimate of $1,327,839. That places the property above the L325617A - WESTPARK-MARKS PLACE median of $1,019,977, in a neighborhood that declined 0.7% over the past year.

Estimated Value Range

$948,981 $1,371,411
Best Estimate
$1,327,839
WCAD Value
$911,693
High Confidence

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

Based on 5 comparable properties in L325617A - WESTPARK-MARKS PLACE, this home's estimated market value is between $948,981 and $1,371,411. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

110 S BIG SUR DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,327 sqft Built 2021
Raw Value $1,041,647
Adjusted Value $1,371,411

Adjusted +$329,764 for 908 sqft more living space. Net adjustment: +$329,764.

100 S BIG SUR DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,935 sqft Built 2021
Raw Value $907,165
Adjusted Value $1,016,118

Adjusted +$108,953 for 300 sqft more living space. Net adjustment: +$108,953.

105 S BIG SUR DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,156 sqft Built 2021
Raw Value $961,524
Adjusted Value $1,353,392

Adjusted +$391,868 for 1,079 sqft more living space. Net adjustment: +$391,868.

116 S BIG SUR DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,002 sqft Built 2021
Raw Value $880,042
Adjusted Value $1,327,839

Adjusted +$447,797 for 1,233 sqft more living space. Net adjustment: +$447,797.

107 S BIG SUR DR, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,201 sqft Built 2021
Raw Value $936,633
Adjusted Value $948,981

Adjusted +$12,348 for 34 sqft more living space. Net adjustment: +$12,348.

The Neighborhood

This home is valued 10.6% below the L325617A - WESTPARK-MARKS PLACE median of $1,019,977. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 0.7% over the past year.

L325617A - WESTPARK-MARKS PLACE

typical
70 Properties
$1,019,977 Median Value
-0.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$911,693
Median
$1,019,977

This home is -10.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $18,061 across all districts. With a homestead exemption claimed, that drops to $16,338 — saving $1,723 per year. That's $1,362 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
Leander ISDSchool1.0869%$9,909
Williamson CountyCounty0.3694%$3,368
Cedar ParkCity0.3600%$3,282
Austin Community Collegespecial0.1034%$943
Williamson County FM/RdCounty0.0443%$404
Upper Brushy Creek WCIDWater0.0170%$155
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9811%$18,061

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,327,839 would pay approximately $8,288 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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