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2106 WHISPERING DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,490 sqftBuilt 1983

Property at a Glance

This home is estimated between $271,024 and $351,336, with a best estimate of $322,641. 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

$271,024 $351,336
Best Estimate
$322,641
WCAD Value
$320,566
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 $271,024 and $351,336 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 $311,026

Adjusted +$3,707 for 16 sqft more living space and +$2,461 for being newer. Net adjustment: +$6,168.

3 bed 2 bath 1,373 sqft Built 1984
Raw Value $294,307
Adjusted Value $322,641

Adjusted +$27,104 for 117 sqft more living space and +$1,230 for being newer. Net adjustment: +$28,334.

3 bed 2 bath 1,303 sqft Built 1985
Raw Value $305,554
Adjusted Value $351,336

Adjusted +$43,321 for 187 sqft more living space and +$2,461 for being newer. Net adjustment: +$45,782.

3 bed 2 bath 1,392 sqft Built 1975
Raw Value $258,164
Adjusted Value $271,024

Adjusted +$22,703 for 98 sqft more living space and -$9,843 for being older. Net adjustment: +$12,860.

3 bed 2 bath 1,407 sqft Built 1992
Raw Value $294,758
Adjusted Value $325,059

Adjusted +$19,228 for 83 sqft more living space and +$11,073 for being newer. Net adjustment: +$30,301.

The Neighborhood

This home is valued 1.4% 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
$320,566
Median
$325,166

This home is -1.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,768 across all districts. With a homestead exemption claimed, that drops to $4,458 — saving $1,310 per year. That's $372 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%$2,863
Round RockCity0.3720%$1,193
Williamson CountyCounty0.3694%$1,184
Austin Community Collegespecial0.1034%$331
Williamson County FM/RdCounty0.0443%$142
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,768

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $322,641 would pay approximately $2,014 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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