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1909 W MESA PARK DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,392 sqftBuilt 1975

Property at a Glance

This home is estimated between $229,430 and $287,037, with a best estimate of $258,587. That places the property below the R464476H - MESA PARK ALL SECTIONS median of $279,680, in a neighborhood that declined 6.4% over the past year.

Estimated Value Range

$229,430 $287,037
Best Estimate
$258,587
WCAD Value
$288,938
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 $229,430 and $287,037. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1911 W MESA PARK DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 1 bath 1,409 sqft Built 1975
Raw Value $290,542
Adjusted Value $287,037

Adjusted -$3,505 for 17 sqft less living space. Net adjustment: -$3,505.

1910 W MESA PARK DR, ROUND ROCK, TX 78664
0.06 mi 100% similar Same subdivision
3 bed 2 bath 1,664 sqft Built 1977
Raw Value $295,723
Adjusted Value $229,430

Adjusted -$56,087 for 272 sqft less living space and +$1,423 for being newer and -$11,629 for no pool. Net adjustment: -$66,293.

1908 W MESA PARK DR, ROUND ROCK, TX 78664
0.06 mi 100% similar Same subdivision
3 bed 2 bath 1,588 sqft Built 1977
Raw Value $300,566
Adjusted Value $261,573

Adjusted -$40,416 for 196 sqft less living space and +$1,423 for being newer. Net adjustment: -$38,993.

1906 W MESA PARK DR, ROUND ROCK, TX 78664
0.06 mi 100% similar Same subdivision
3 bed 2 bath 1,664 sqft Built 1976
Raw Value $313,454
Adjusted Value $258,078

Adjusted -$56,087 for 272 sqft less living space and +$711 for being newer. Net adjustment: -$55,376.

1904 W MESA PARK DR, ROUND ROCK, TX 78664
0.06 mi 100% similar Same subdivision
3 bed 2 bath 1,814 sqft Built 1977
Raw Value $344,181
Adjusted Value $258,587

Adjusted -$87,017 for 422 sqft less living space and +$1,423 for being newer. Net adjustment: -$85,594.

The Neighborhood

This home is valued 3.3% 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

typical
722 Properties
$279,680 Median Value
-6.4% YoY Change
2% Have Pool
91% Have Garage
This Home
$288,938
Median
$279,680

This home is +3.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,199 across all districts. With a homestead exemption claimed, that drops to $3,895 — saving $1,304 per year. That's $325 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%$2,581
Round RockCity0.3720%$1,075
Williamson CountyCounty0.3694%$1,067
Austin Community Collegespecial0.1034%$299
Williamson County FM/RdCounty0.0443%$128
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,199

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $258,587 would pay approximately $1,614 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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