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

1906 RIDGETOP 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 $269,321 and $311,520, with a best estimate of $278,773. 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

$269,321 $311,520
Best Estimate
$278,773
WCAD Value
$258,164
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R464476H - MESA PARK ALL SECTIONS. The estimated range of $269,321 and $311,520 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,447 sqft Built 1970
Raw Value $326,418
Adjusted Value $311,520

Adjusted -$11,341 for 55 sqft less living space and -$3,557 for being older. Net adjustment: -$14,898.

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 $304,627

Adjusted +$3,918 for 19 sqft more living space and +$6,402 for being newer. Net adjustment: +$10,320.

3 bed 2 bath 1,284 sqft Built 1979
Raw Value $249,467
Adjusted Value $274,583

Adjusted +$22,270 for 108 sqft more living space and +$2,846 for being newer. Net adjustment: +$25,116.

3 bed 2 bath 1,575 sqft Built 1977
Raw Value $315,085
Adjusted Value $278,773

Adjusted -$37,735 for 183 sqft less living space and +$1,423 for being newer. Net adjustment: -$36,312.

3 bed 2 bath 1,228 sqft Built 1979
Raw Value $232,658
Adjusted Value $269,321

Adjusted +$33,817 for 164 sqft more living space and +$2,846 for being newer. Net adjustment: +$36,663.

The Neighborhood

This home is valued 7.7% below the R464476H - MESA PARK ALL SECTIONS median of $279,680. That positions it competitively for buyers comparing within the neighborhood. 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
$258,164
Median
$279,680

This home is -7.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,645 across all districts. With a homestead exemption claimed, that drops to $3,347 — saving $1,298 per year. That's $279 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%$2,306
Round RockCity0.3720%$960
Williamson CountyCounty0.3694%$954
Austin Community Collegespecial0.1034%$267
Williamson County FM/RdCounty0.0443%$114
Upper Brushy Creek WCIDWater0.0170%$44
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,645

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $278,773 would pay approximately $1,740 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