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1912 ANDOVER DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,536 sqftBuilt 1985

Property at a Glance

This home is estimated between $196,821 and $416,087, with a best estimate of $318,450. 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

$196,821 $416,087
Best Estimate
$318,450
WCAD Value
$285,376
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 $196,821 and $416,087 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 $318,450

Adjusted +$13,592 for 62 sqft more living space. Net adjustment: +$13,592.

3 bed 2 bath 1,373 sqft Built 1984
Raw Value $294,307
Adjusted Value $316,748

Adjusted +$35,734 for 163 sqft more living space and -$13,293 for being older. Net adjustment: +$22,441.

3 bed 2 bath 1,303 sqft Built 1985
Raw Value $305,554
Adjusted Value $356,634

Adjusted +$51,080 for 233 sqft more living space. Net adjustment: +$51,080.

3 bed 2 bath 1,670 sqft Built 1978
Raw Value $319,246
Adjusted Value $196,821

Adjusted -$29,377 for 134 sqft less living space and -$93,048 for being older. Net adjustment: -$122,425.

3 bed 2 bath 1,407 sqft Built 1992
Raw Value $294,758
Adjusted Value $416,087

Adjusted +$28,281 for 129 sqft more living space and +$93,048 for being newer. Net adjustment: +$121,329.

The Neighborhood

This home is valued 9.8% 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
$285,376
Median
$260,016

This home is +9.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,135 across all districts. With a homestead exemption claimed, that drops to $3,832 — saving $1,303 per year. That's $319 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%$2,549
Round RockCity0.3720%$1,062
Williamson CountyCounty0.3694%$1,054
Austin Community Collegespecial0.1034%$295
Williamson County FM/RdCounty0.0443%$127
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,135

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $318,450 would pay approximately $1,988 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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