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1007 WHISPERING DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,498 sqftBuilt 1980

Property at a Glance

This home is estimated between $276,568 and $328,186, with a best estimate of $316,570. That places the property below the R470482H - Sunrise Vista Sec 2 Thru 4 median of $325,166, in a neighborhood that appreciated 4.0% over the past year.

Estimated Value Range

$276,568 $328,186
Best Estimate
$316,570
WCAD Value
$325,921
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R470482H - Sunrise Vista Sec 2 Thru 4. The estimated range of $276,568 and $328,186 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,474 sqft Built 1985
Raw Value $304,858
Adjusted Value $316,570

Adjusted +$5,560 for 24 sqft more living space and +$6,152 for being newer. Net adjustment: +$11,712.

3 bed 2 bath 1,373 sqft Built 1984
Raw Value $294,307
Adjusted Value $328,186

Adjusted +$28,958 for 125 sqft more living space and +$4,921 for being newer. Net adjustment: +$33,879.

3 bed 2 bath 1,670 sqft Built 1978
Raw Value $319,246
Adjusted Value $276,939

Adjusted -$39,846 for 172 sqft less living space and -$2,461 for being older. Net adjustment: -$42,307.

3 bed 2 bath 1,392 sqft Built 1975
Raw Value $258,164
Adjusted Value $276,568

Adjusted +$24,556 for 106 sqft more living space and -$6,152 for being older. Net adjustment: +$18,404.

3 bed 2 bath 1,447 sqft Built 1970
Raw Value $326,418
Adjusted Value $325,930

Adjusted +$11,815 for 51 sqft more living space and -$12,303 for being older. Net adjustment: -$488.

The Neighborhood

This home is in line with the R470482H - Sunrise Vista Sec 2 Thru 4 median of $325,166. The neighborhood appreciated 4.0% over the past year.

R470482H - Sunrise Vista Sec 2 Thru 4

typical
99 Properties
$325,166 Median Value
+4.0% YoY Change
2% Have Pool
91% Have Garage
This Home
$325,921
Median
$325,166

This home is +0.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,864 across all districts. With a homestead exemption claimed, that drops to $4,554 — saving $1,310 per year. That's $380 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%$2,911
Round RockCity0.3720%$1,212
Williamson CountyCounty0.3694%$1,204
Austin Community Collegespecial0.1034%$337
Williamson County FM/RdCounty0.0443%$144
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,864

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $316,570 would pay approximately $1,976 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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