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1900 W MESA PARK DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,588 sqftBuilt 1977

Property at a Glance

This home is estimated between $280,052 and $312,195, with a best estimate of $308,701. That places the property above the R464476H - MESA PARK ALL SECTIONS median of $279,680, in a neighborhood that declined 6.4% over the past year.

Estimated Value Range

$280,052 $312,195
Best Estimate
$308,701
WCAD Value
$324,593
High Confidence

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

Based on 5 comparable properties in R464476H - MESA PARK ALL SECTIONS, this home's estimated market value is between $280,052 and $312,195. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1902 W MESA PARK DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,664 sqft Built 1976
Raw Value $289,546
Adjusted Value $284,793

Adjusted -$15,671 for 76 sqft less living space and -$711 for being older and +$11,629 for having a pool. Net adjustment: -$4,753.

1904 W MESA PARK DR, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,814 sqft Built 1977
Raw Value $344,181
Adjusted Value $309,208

Adjusted -$46,602 for 226 sqft less living space and +$11,629 for having a pool. Net adjustment: -$34,973.

1906 W MESA PARK DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,664 sqft Built 1976
Raw Value $313,454
Adjusted Value $308,701

Adjusted -$15,671 for 76 sqft less living space and -$711 for being older and +$11,629 for having a pool. Net adjustment: -$4,753.

1908 W MESA PARK DR, ROUND ROCK, TX 78664
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,588 sqft Built 1977
Raw Value $300,566
Adjusted Value $312,195

Adjusted +$11,629 for having a pool. Net adjustment: +$11,629.

1910 W MESA PARK DR, ROUND ROCK, TX 78664
0.05 mi 100% similar Same subdivision
3 bed 2 bath 1,664 sqft Built 1977
Raw Value $295,723
Adjusted Value $280,052

Adjusted -$15,671 for 76 sqft less living space. Net adjustment: -$15,671.

The Neighborhood

This home is valued 16.1% above the R464476H - MESA PARK ALL SECTIONS median of $279,680. With 722 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.4% over the past year.

R464476H - MESA PARK ALL SECTIONS

above average
722 Properties
$279,680 Median Value
-6.4% YoY Change
2% Have Pool
91% Have Garage
This Home
$324,593
Median
$279,680

This home is +16.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,840 across all districts. With a homestead exemption claimed, that drops to $4,530 — saving $1,310 per year. That's $378 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%$2,899
Round RockCity0.3720%$1,207
Williamson CountyCounty0.3694%$1,199
Austin Community Collegespecial0.1034%$336
Williamson County FM/RdCounty0.0443%$144
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,840

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $308,701 would pay approximately $1,927 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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