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1700 EGGER AVE, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,114 sqftBuilt 1973

Property at a Glance

This home is estimated between $380,321 and $553,028, with a best estimate of $421,528. That places the property above the R462475H - Egger Acres median of $353,946, in a neighborhood that declined 4.4% over the past year.

Estimated Value Range

$380,321 $553,028
Best Estimate
$421,528
WCAD Value
$384,819
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 $380,321 and $553,028 should be treated as a rough guide.

Comparable Properties (5)

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 $443,335

Adjusted +$101,489 for 467 sqft more living space and +$1,252 for being newer. Net adjustment: +$102,741.

3 bed 2 bath 2,056 sqft Built 1985
Raw Value $362,710
Adjusted Value $380,321

Adjusted +$12,605 for 58 sqft more living space and +$5,006 for being newer. Net adjustment: +$17,611.

3 bed 2 bath 1,934 sqft Built 1986
Raw Value $508,486
Adjusted Value $553,028

Adjusted +$39,118 for 180 sqft more living space and +$5,424 for being newer. Net adjustment: +$44,542.

3 bed 2 bath 1,507 sqft Built 1978
Raw Value $263,025
Adjusted Value $397,025

Adjusted +$131,914 for 607 sqft more living space and +$2,086 for being newer. Net adjustment: +$134,000.

3 bed 2 bath 1,902 sqft Built 1999
Raw Value $364,609
Adjusted Value $421,528

Adjusted +$46,072 for 212 sqft more living space and +$10,847 for being newer. Net adjustment: +$56,919.

The Neighborhood

This home is valued 8.7% 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
$384,819
Median
$353,946

This home is +8.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,924 across all districts. With a homestead exemption claimed, that drops to $5,603 — saving $1,321 per year. That's $467 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%$3,437
Round RockCity0.3720%$1,432
Williamson CountyCounty0.3694%$1,422
Austin Community Collegespecial0.1034%$398
Williamson County FM/RdCounty0.0443%$171
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,924

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $421,528 would pay approximately $2,631 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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