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204 AUSTIN AVE W, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed1 bath1,162 sqftBuilt 1950

Property at a Glance

This home is estimated between $191,940 and $358,120, with a best estimate of $239,095. That places the property below the R703T14G - Round Rock Historical median of $404,269, in a neighborhood that appreciated 33.1% over the past year.

Estimated Value Range

$191,940 $358,120
Best Estimate
$239,095
WCAD Value
$224,188
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R703T14G - Round Rock Historical. The estimated range of $191,940 and $358,120 should be treated as a rough guide.

Comparable Properties (5)

3 bed 1 bath 1,120 sqft Built 1935
Raw Value $297,561
Adjusted Value $222,430

Adjusted +$13,233 for 42 sqft more living space and -$88,364 for being older. Net adjustment: -$75,131.

302 AUSTIN AVE E, ROUND ROCK, TX 78664
0.00 mi 97% similar Same subdivision
2 bed 1 bath 960 sqft Built 1940
Raw Value $294,264
Adjusted Value $299,001

Adjusted +$63,646 for 202 sqft more living space and -$58,909 for being older. Net adjustment: +$4,737.

705 AUSTIN AVE E, ROUND ROCK, TX 78664
0.00 mi 91% similar Same subdivision
2 bed 1 bath 1,256 sqft Built 1930
Raw Value $386,531
Adjusted Value $239,095

Adjusted -$29,617 for 94 sqft less living space and -$117,819 for being older. Net adjustment: -$147,436.

2 bed 1 bath 1,131 sqft Built 1940
Raw Value $407,262
Adjusted Value $358,120

Adjusted +$9,767 for 31 sqft more living space and -$58,909 for being older. Net adjustment: -$49,142.

2 bed 1 bath 1,192 sqft Built 1930
Raw Value $319,211
Adjusted Value $191,940

Adjusted -$9,452 for 30 sqft less living space and -$117,819 for being older. Net adjustment: -$127,271.

The Neighborhood

This home is valued 44.5% below the R703T14G - Round Rock Historical median of $404,269. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 33.1% over the past year.

R703T14G - Round Rock Historical

below average
59 Properties
$404,269 Median Value
+33.1% YoY Change
9% Have Pool
14% Have Garage
This Home
$224,188
Median
$404,269

This home is -44.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $3,078 across all districts. With a homestead exemption claimed, that drops to $1,796 — saving $1,282 per year. That's $150 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%$1,528
Round RockCity0.3720%$636
Williamson CountyCounty0.3694%$632
Austin Community Collegespecial0.1034%$177
Williamson County FM/RdCounty0.0443%$76
Upper Brushy Creek WCIDWater0.0170%$29
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$3,078

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $239,095 would pay approximately $1,492 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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