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309 GASPAR BND, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

4 bed3 bath2,214 sqftBuilt 2014

Property at a Glance

This home is estimated between $646,511 and $834,028, with a best estimate of $675,502. That places the property above the L315598D - Buttercup Creek Ph 4, Sec 3,4,6 & 9 median of $578,451, in a neighborhood that declined 8.7% over the past year.

Estimated Value Range

$646,511 $834,028
Best Estimate
$675,502
WCAD Value
$570,786
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $646,511 and $834,028. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

309 LAUREN TRL, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,273 sqft Built 2014
Raw Value $735,187
Adjusted Value $720,039

Adjusted -$15,148 for 59 sqft less living space. Net adjustment: -$15,148.

4 bed 3 bath 2,183 sqft Built 2010
Raw Value $811,003
Adjusted Value $834,028

Adjusted +$7,959 for 31 sqft more living space and +$15,066 for being newer. Net adjustment: +$23,025.

311 GASPAR BND, CEDAR PARK, TX 78613
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,925 sqft Built 2013
Raw Value $587,835
Adjusted Value $665,803

Adjusted +$74,201 for 289 sqft more living space and +$3,767 for being newer. Net adjustment: +$77,968.

307 GASPAR BND, CEDAR PARK, TX 78613
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,905 sqft Built 2015
Raw Value $599,933
Adjusted Value $675,502

Adjusted +$79,336 for 309 sqft more living space and -$3,767 for being older. Net adjustment: +$75,569.

307 LAUREN TRL, CEDAR PARK, TX 78613
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,036 sqft Built 2014
Raw Value $600,809
Adjusted Value $646,511

Adjusted +$45,702 for 178 sqft more living space. Net adjustment: +$45,702.

The Neighborhood

This home is valued 1.3% below the L315598D - Buttercup Creek Ph 4, Sec 3,4,6 & 9 median of $578,451. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.7% over the past year.

L315598D - Buttercup Creek Ph 4, Sec 3,4,6 & 9

typical
1,231 Properties
$578,451 Median Value
-8.7% YoY Change
1% Have Pool
100% Have Garage
This Home
$570,786
Median
$578,451

This home is -1.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,308 across all districts. With a homestead exemption claimed, that drops to $9,660 — saving $1,648 per year. That's $805 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%$6,204
Williamson CountyCounty0.3694%$2,109
Cedar ParkCity0.3600%$2,055
Austin Community Collegespecial0.1034%$590
Williamson County FM/RdCounty0.0443%$253
Upper Brushy Creek WCIDWater0.0170%$97
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9811%$11,308

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $675,502 would pay approximately $4,216 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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