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1902 ANDOVER DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,433 sqftBuilt 1984

Property at a Glance

This home is estimated between $147,519 and $406,799, with a best estimate of $309,163. That places the property above the R460483I - Chapel Hill North Sec 1 & 2 median of $260,016, in a neighborhood that declined 16.9% over the past year.

Estimated Value Range

$147,519 $406,799
Best Estimate
$309,163
WCAD Value
$298,171
Low Confidence

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

There are 5 comparable properties within range, but none are in R460483I - Chapel Hill North Sec 1 & 2. The estimated range of $147,519 and $406,799 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,407 sqft Built 1992
Raw Value $294,758
Adjusted Value $406,799

Adjusted +$5,700 for 26 sqft more living space and +$106,341 for being newer. Net adjustment: +$112,041.

3 bed 2 bath 1,474 sqft Built 1985
Raw Value $304,858
Adjusted Value $309,163

Adjusted -$8,988 for 41 sqft less living space and +$13,293 for being newer. Net adjustment: +$4,305.

3 bed 2 bath 1,373 sqft Built 1984
Raw Value $294,307
Adjusted Value $307,461

Adjusted +$13,154 for 60 sqft more living space. Net adjustment: +$13,154.

3 bed 2 bath 1,392 sqft Built 1975
Raw Value $258,164
Adjusted Value $147,519

Adjusted +$8,988 for 41 sqft more living space and -$119,633 for being older. Net adjustment: -$110,645.

3 bed 2 bath 1,303 sqft Built 1985
Raw Value $305,554
Adjusted Value $347,347

Adjusted +$28,500 for 130 sqft more living space and +$13,293 for being newer. Net adjustment: +$41,793.

The Neighborhood

This home is valued 14.7% above the R460483I - Chapel Hill North Sec 1 & 2 median of $260,016. With 157 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 16.9% over the past year.

R460483I - Chapel Hill North Sec 1 & 2

typical
157 Properties
$260,016 Median Value
-16.9% YoY Change
2% Have Pool
90% Have Garage
This Home
$298,171
Median
$260,016

This home is +14.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,365 across all districts. With a homestead exemption claimed, that drops to $4,060 — saving $1,305 per year. That's $338 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%$2,663
Round RockCity0.3720%$1,109
Williamson CountyCounty0.3694%$1,102
Austin Community Collegespecial0.1034%$308
Williamson County FM/RdCounty0.0443%$132
Upper Brushy Creek WCIDWater0.0170%$51
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,365

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $309,163 would pay approximately $1,930 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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