Beta Williamson County, TX only — data and coverage are limited during early access.

1913 EGGER AVE, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,348 sqftBuilt 1983

Property at a Glance

This home is estimated between $161,705 and $683,867, with a best estimate of $252,381. That places the property below 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

$161,705 $683,867
Best Estimate
$252,381
WCAD Value
$272,345
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R460483I - Chapel Hill North Sec 1 & 2. The estimated range of $161,705 and $683,867 should be treated as a rough guide.

Comparable Properties (5)

2007 EGGER AVE, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 1,256 sqft Built 1983
Raw Value $270,912
Adjusted Value $291,081

Adjusted +$20,169 for 92 sqft more living space. Net adjustment: +$20,169.

3 bed 2 bath 1,507 sqft Built 1978
Raw Value $263,025
Adjusted Value $161,705

Adjusted -$34,857 for 159 sqft less living space and -$66,463 for being older. Net adjustment: -$101,320.

3 bed 2 bath 1,140 sqft Built 1981
Raw Value $233,366
Adjusted Value $252,381

Adjusted +$45,600 for 208 sqft more living space and -$26,585 for being older. Net adjustment: +$19,015.

4 bed 2 bath 1,570 sqft Built 1983
Raw Value $732,536
Adjusted Value $683,867

Adjusted -$48,669 for 222 sqft less living space. Net adjustment: -$48,669.

3 bed 2 bath 1,647 sqft Built 1976
Raw Value $340,594
Adjusted Value $181,997

Adjusted -$65,549 for 299 sqft less living space and -$93,048 for being older. Net adjustment: -$158,597.

The Neighborhood

This home is valued 4.7% 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
$272,345
Median
$260,016

This home is +4.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $4,900 across all districts. With a homestead exemption claimed, that drops to $3,600 — saving $1,300 per year. That's $300 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%$2,432
Round RockCity0.3720%$1,013
Williamson CountyCounty0.3694%$1,006
Austin Community Collegespecial0.1034%$282
Williamson County FM/RdCounty0.0443%$121
Upper Brushy Creek WCIDWater0.0170%$46
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,900

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $252,381 would pay approximately $1,575 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.

View full property details