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2103 WHISPERING DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,165 sqftBuilt 1982

Property at a Glance

This home is estimated between $214,372 and $277,276, with a best estimate of $260,686. 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

$214,372 $277,276
Best Estimate
$260,686
WCAD Value
$317,273
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 $214,372 and $277,276 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,138 sqft Built 1982
Raw Value $254,431
Adjusted Value $260,686

Adjusted +$6,255 for 27 sqft more living space. Net adjustment: +$6,255.

3 bed 2 bath 1,284 sqft Built 1979
Raw Value $249,467
Adjusted Value $218,208

Adjusted -$27,568 for 119 sqft less living space and -$3,691 for being older. Net adjustment: -$31,259.

3 bed 2 bath 1,228 sqft Built 1979
Raw Value $232,658
Adjusted Value $214,372

Adjusted -$14,595 for 63 sqft less living space and -$3,691 for being older. Net adjustment: -$18,286.

3 bed 2 bath 1,098 sqft Built 1979
Raw Value $251,872
Adjusted Value $263,702

Adjusted +$15,521 for 67 sqft more living space and -$3,691 for being older. Net adjustment: +$11,830.

3 bed 2 bath 1,303 sqft Built 1985
Raw Value $305,554
Adjusted Value $277,276

Adjusted -$31,969 for 138 sqft less living space and +$3,691 for being newer. Net adjustment: -$28,278.

The Neighborhood

This home is valued 2.4% below the R470482H - Sunrise Vista Sec 2 Thru 4 median of $325,166. That positions it competitively for buyers comparing within the neighborhood. 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
$317,273
Median
$325,166

This home is -2.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,709 across all districts. With a homestead exemption claimed, that drops to $4,400 — saving $1,309 per year. That's $367 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%$2,834
Round RockCity0.3720%$1,180
Williamson CountyCounty0.3694%$1,172
Austin Community Collegespecial0.1034%$328
Williamson County FM/RdCounty0.0443%$141
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,709

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $260,686 would pay approximately $1,627 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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