Beta Williamson County, TX only — data and coverage are limited during early access.

2504 MERION CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath1,504 sqftBuilt 1994

Property at a Glance

This home is estimated between $448,146 and $698,228, with a best estimate of $603,103. That places the property below the R541693C - FOREST CREEK median of $613,809, in a neighborhood that declined 1.5% over the past year.

Estimated Value Range

$448,146 $698,228
Best Estimate
$603,103
WCAD Value
$704,721
High Confidence

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

Based on 5 comparable properties in R541693C - FOREST CREEK, this home's estimated market value is between $448,146 and $698,228. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2508 MERION CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,580 sqft Built 1994
Raw Value $670,982
Adjusted Value $646,460

Adjusted -$24,522 for 76 sqft less living space. Net adjustment: -$24,522.

2512 MERION CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,557 sqft Built 1994
Raw Value $715,329
Adjusted Value $698,228

Adjusted -$17,101 for 53 sqft less living space. Net adjustment: -$17,101.

2500 MERION CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,516 sqft Built 1996
Raw Value $625,691
Adjusted Value $600,194

Adjusted -$3,872 for 12 sqft less living space and -$21,625 for being older. Net adjustment: -$25,497.

2513 MERION CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,344 sqft Built 1994
Raw Value $719,182
Adjusted Value $448,146

Adjusted -$271,036 for 840 sqft less living space. Net adjustment: -$271,036.

2917 CASCADES CV, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,657 sqft Built 1995
Raw Value $663,282
Adjusted Value $603,103

Adjusted -$49,367 for 153 sqft less living space and -$10,812 for being older. Net adjustment: -$60,179.

The Neighborhood

This home is valued 14.8% above the R541693C - FOREST CREEK median of $613,809. With 201 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.5% over the past year.

R541693C - FOREST CREEK

typical
201 Properties
$613,809 Median Value
-1.5% YoY Change
2% Have Pool
100% Have Garage
This Home
$704,721
Median
$613,809

This home is +14.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,680 across all districts. With a homestead exemption claimed, that drops to $11,299 — saving $1,381 per year. That's $942 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%$6,294
Round RockCity0.3720%$2,622
Williamson CountyCounty0.3694%$2,604
Austin Community Collegespecial0.1034%$729
Williamson County FM/RdCounty0.0443%$312
Upper Brushy Creek WCIDWater0.0170%$120
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$12,680

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $603,103 would pay approximately $3,765 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.

View full property details