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1301 MILLS MDW, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,316 sqftBuilt 1982

Property at a Glance

This home is estimated between $253,422 and $324,383, with a best estimate of $295,797. 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

$253,422 $324,383
Best Estimate
$295,797
WCAD Value
$290,517
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 $253,422 and $324,383. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1301 MESA PARK E, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,281 sqft Built 1982
Raw Value $315,510
Adjusted Value $322,727

Adjusted +$7,217 for 35 sqft more living space. Net adjustment: +$7,217.

1301 YORKSHIRE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,198 sqft Built 1982
Raw Value $300,051
Adjusted Value $324,383

Adjusted +$24,332 for 118 sqft more living space. Net adjustment: +$24,332.

1310 YORKSHIRE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,334 sqft Built 1982
Raw Value $267,674
Adjusted Value $263,962

Adjusted -$3,712 for 18 sqft less living space. Net adjustment: -$3,712.

1305 MELBOURNE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,452 sqft Built 1980
Raw Value $282,889
Adjusted Value $253,422

Adjusted -$28,044 for 136 sqft less living space and -$1,423 for being older. Net adjustment: -$29,467.

1304 YORKSHIRE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,118 sqft Built 1982
Raw Value $254,969
Adjusted Value $295,797

Adjusted +$40,828 for 198 sqft more living space. Net adjustment: +$40,828.

The Neighborhood

This home is valued 3.9% 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
$290,517
Median
$279,680

This home is +3.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,227 across all districts. With a homestead exemption claimed, that drops to $3,923 — saving $1,304 per year. That's $327 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%$2,595
Round RockCity0.3720%$1,081
Williamson CountyCounty0.3694%$1,073
Austin Community Collegespecial0.1034%$300
Williamson County FM/RdCounty0.0443%$129
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,227

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $295,797 would pay approximately $1,846 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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