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1009 RIDGELINE DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,628 sqftBuilt 1977

Property at a Glance

This home is estimated between $305,405 and $351,869, with a best estimate of $336,398. 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

$305,405 $351,869
Best Estimate
$336,398
WCAD Value
$328,212
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R464476H - MESA PARK ALL SECTIONS. The estimated range of $305,405 and $351,869 should be treated as a rough guide.

Comparable Properties (5)

1404 WAYNE DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,373 sqft Built 1984
Raw Value $294,307
Adjusted Value $351,869

Adjusted +$52,582 for 255 sqft more living space and +$4,980 for being newer. Net adjustment: +$57,562.

3 bed 2 bath 1,670 sqft Built 1978
Raw Value $319,246
Adjusted Value $311,297

Adjusted -$8,660 for 42 sqft less living space and +$711 for being newer. Net adjustment: -$7,949.

1906 RIDGETOP DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,392 sqft Built 1975
Raw Value $258,164
Adjusted Value $305,405

Adjusted +$48,664 for 236 sqft more living space and -$1,423 for being older. Net adjustment: +$47,241.

3 bed 2 bath 1,830 sqft Built 1983
Raw Value $373,783
Adjusted Value $336,398

Adjusted -$41,653 for 202 sqft less living space and +$4,268 for being newer. Net adjustment: -$37,385.

3 bed 2 bath 1,474 sqft Built 1985
Raw Value $304,858
Adjusted Value $342,304

Adjusted +$31,755 for 154 sqft more living space and +$5,691 for being newer. Net adjustment: +$37,446.

The Neighborhood

This home is valued 17.4% 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
$328,212
Median
$279,680

This home is +17.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,905 across all districts. With a homestead exemption claimed, that drops to $4,594 — saving $1,311 per year. That's $383 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%$2,931
Round RockCity0.3720%$1,221
Williamson CountyCounty0.3694%$1,213
Austin Community Collegespecial0.1034%$339
Williamson County FM/RdCounty0.0443%$145
Upper Brushy Creek WCIDWater0.0170%$56
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,905

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $336,398 would pay approximately $2,100 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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