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2115 ANDOVER DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,366 sqftBuilt 1984

Property at a Glance

This home is estimated between $132,831 and $392,111, with a best estimate of $292,772. 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

$132,831 $392,111
Best Estimate
$292,772
WCAD Value
$275,571
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 $132,831 and $392,111 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 $392,111

Adjusted -$8,988 for 41 sqft less living space and +$106,341 for being newer. Net adjustment: +$97,353.

3 bed 2 bath 1,474 sqft Built 1985
Raw Value $304,858
Adjusted Value $294,474

Adjusted -$23,677 for 108 sqft less living space and +$13,293 for being newer. Net adjustment: -$10,384.

3 bed 2 bath 1,373 sqft Built 1984
Raw Value $294,307
Adjusted Value $292,772

Adjusted -$1,535 for 7 sqft less living space. Net adjustment: -$1,535.

3 bed 2 bath 1,284 sqft Built 1979
Raw Value $249,467
Adjusted Value $200,981

Adjusted +$17,977 for 82 sqft more living space and -$66,463 for being older. Net adjustment: -$48,486.

3 bed 2 bath 1,392 sqft Built 1975
Raw Value $258,164
Adjusted Value $132,831

Adjusted -$5,700 for 26 sqft less living space and -$119,633 for being older. Net adjustment: -$125,333.

The Neighborhood

This home is valued 6.0% 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
$275,571
Median
$260,016

This home is +6.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $4,958 across all districts. With a homestead exemption claimed, that drops to $3,657 — saving $1,301 per year. That's $305 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%$2,461
Round RockCity0.3720%$1,025
Williamson CountyCounty0.3694%$1,018
Austin Community Collegespecial0.1034%$285
Williamson County FM/RdCounty0.0443%$122
Upper Brushy Creek WCIDWater0.0170%$47
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,958

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $292,772 would pay approximately $1,827 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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