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309 WINECUP TRL S, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

3 bed2 bath1,543 sqftBuilt 1985

Property at a Glance

This home is estimated between $326,503 and $518,288, with a best estimate of $363,154. That places the property below the L318589F - Buttercup Creek median of $386,028, in a neighborhood that declined 2.8% over the past year.

Estimated Value Range

$326,503 $518,288
Best Estimate
$363,154
WCAD Value
$392,126
High Confidence

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

Based on 5 comparable properties in L318589F - Buttercup Creek, this home's estimated market value is between $326,503 and $518,288. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

300 WINECUP TRL S, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,637 sqft Built 1986
Raw Value $361,237
Adjusted Value $326,503

Adjusted -$25,695 for 94 sqft less living space and -$9,039 for being older. Net adjustment: -$34,734.

302 WINECUP TRL S, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,604 sqft Built 1983
Raw Value $359,819
Adjusted Value $361,222

Adjusted -$16,674 for 61 sqft less living space and +$18,077 for being newer. Net adjustment: +$1,403.

313 WINECUP TRL S, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,459 sqft Built 1984
Raw Value $486,288
Adjusted Value $518,288

Adjusted +$22,961 for 84 sqft more living space and +$9,039 for being newer. Net adjustment: +$32,000.

405 WINECUP TRL S, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,484 sqft Built 1984
Raw Value $363,298
Adjusted Value $388,465

Adjusted +$16,128 for 59 sqft more living space and +$9,039 for being newer. Net adjustment: +$25,167.

315 WINECUP TRL S, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,545 sqft Built 1984
Raw Value $354,662
Adjusted Value $363,154

Adjusted -$547 for 2 sqft less living space and +$9,039 for being newer. Net adjustment: +$8,492.

The Neighborhood

This home is valued 1.6% above the L318589F - Buttercup Creek median of $386,028. With 1,904 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.8% over the past year.

L318589F - Buttercup Creek

typical
1,904 Properties
$386,028 Median Value
-2.8% YoY Change
2% Have Pool
98% Have Garage
This Home
$392,126
Median
$386,028

This home is +1.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,768 across all districts. With a homestead exemption claimed, that drops to $6,156 — saving $1,612 per year. That's $513 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%$4,262
Williamson CountyCounty0.3694%$1,449
Cedar ParkCity0.3600%$1,412
Austin Community Collegespecial0.1034%$405
Williamson County FM/RdCounty0.0443%$174
Upper Brushy Creek WCIDWater0.0170%$67
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9811%$7,768

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $363,154 would pay approximately $2,267 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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