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

1705 EGGER AVE, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,545 sqftBuilt 1973

Property at a Glance

This home is estimated between $273,369 and $731,275, with a best estimate of $324,719. That places the property below the R462475H - Egger Acres median of $353,946, in a neighborhood that declined 4.4% over the past year.

Estimated Value Range

$273,369 $731,275
Best Estimate
$324,719
WCAD Value
$380,306
Low Confidence

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

There are 5 comparable properties within range, but few are in R462475H - Egger Acres. The estimated range of $273,369 and $731,275 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,507 sqft Built 1978
Raw Value $263,025
Adjusted Value $273,369

Adjusted +$8,258 for 38 sqft more living space and +$2,086 for being newer. Net adjustment: +$10,344.

1807 EGGER AVE, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,647 sqft Built 1976
Raw Value $340,594
Adjusted Value $319,679

Adjusted -$22,167 for 102 sqft less living space and +$1,252 for being newer. Net adjustment: -$20,915.

4 bed 2 bath 1,570 sqft Built 1983
Raw Value $732,536
Adjusted Value $731,275

Adjusted -$5,433 for 25 sqft less living space and +$4,172 for being newer. Net adjustment: -$1,261.

3 bed 2 bath 1,934 sqft Built 1986
Raw Value $508,486
Adjusted Value $429,372

Adjusted -$84,538 for 389 sqft less living space and +$5,424 for being newer. Net adjustment: -$79,114.

3 bed 2 bath 1,140 sqft Built 1981
Raw Value $233,366
Adjusted Value $324,719

Adjusted +$88,015 for 405 sqft more living space and +$3,338 for being newer. Net adjustment: +$91,353.

The Neighborhood

This home is valued 7.4% above the R462475H - Egger Acres median of $353,946. With 340 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.4% over the past year.

R462475H - Egger Acres

typical
340 Properties
$353,946 Median Value
-4.4% YoY Change
6% Have Pool
87% Have Garage
This Home
$380,306
Median
$353,946

This home is +7.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,843 across all districts. With a homestead exemption claimed, that drops to $5,522 — saving $1,321 per year. That's $460 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%$3,397
Round RockCity0.3720%$1,415
Williamson CountyCounty0.3694%$1,405
Austin Community Collegespecial0.1034%$393
Williamson County FM/RdCounty0.0443%$169
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,843

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $324,719 would pay approximately $2,027 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