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808 AUSTIN AVE E, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

2 bed1 bath1,192 sqftBuilt 1930

Property at a Glance

This home is estimated between $202,508 and $392,001, with a best estimate of $322,910. That places the property above the R701575F - OLD TOWN ROUND ROCK median of $319,256, in a neighborhood that appreciated 4.3% over the past year.

Estimated Value Range

$202,508 $392,001
Best Estimate
$322,910
WCAD Value
$319,211
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $202,508 and $392,001. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

412 AUSTIN AVE E, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 1 bath 1,120 sqft Built 1935
Raw Value $297,561
Adjusted Value $300,586

Adjusted +$18,487 for 72 sqft more living space and -$15,462 for being older. Net adjustment: +$3,025.

606 E AUSTIN AVE, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 1 bath 1,131 sqft Built 1940
Raw Value $407,262
Adjusted Value $392,001

Adjusted +$15,662 for 61 sqft more living space and -$30,923 for being older. Net adjustment: -$15,261.

2 bed 1 bath 1,256 sqft Built 1930
Raw Value $386,531
Adjusted Value $370,098

Adjusted -$16,433 for 64 sqft less living space. Net adjustment: -$16,433.

2 bed 1 bath 960 sqft Built 1940
Raw Value $294,264
Adjusted Value $322,910

Adjusted +$59,569 for 232 sqft more living space and -$30,923 for being older. Net adjustment: +$28,646.

1109 AUSTIN AVE E, ROUND ROCK, TX 78664
0.00 mi 92% similar Same subdivision
2 bed 1 bath 1,078 sqft Built 1979
Raw Value $324,762
Adjusted Value $202,508

Adjusted +$29,271 for 114 sqft more living space and -$151,525 for being older. Net adjustment: -$122,254.

The Neighborhood

This home is in line with the R701575F - OLD TOWN ROUND ROCK median of $319,256. The neighborhood appreciated 4.3% over the past year.

R701575F - OLD TOWN ROUND ROCK

typical
360 Properties
$319,256 Median Value
+4.3% YoY Change
5% Have Pool
24% Have Garage
This Home
$319,211
Median
$319,256

This home is -0.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,743 across all districts. With a homestead exemption claimed, that drops to $4,434 — saving $1,309 per year. That's $370 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%$2,851
Round RockCity0.3720%$1,187
Williamson CountyCounty0.3694%$1,179
Austin Community Collegespecial0.1034%$330
Williamson County FM/RdCounty0.0443%$142
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,743

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $322,910 would pay approximately $2,016 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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