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1401 MAIN ST, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

2 bed1 bath1,238 sqftBuilt 1955

Property at a Glance

This home is estimated between $270,510 and $465,468, with a best estimate of $373,395. 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

$270,510 $465,468
Best Estimate
$373,395
WCAD Value
$239,279
High Confidence

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

Based on 5 comparable properties in R701575F - OLD TOWN ROUND ROCK, this home's estimated market value is between $270,510 and $465,468. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1304 MAIN ST, ROUND ROCK, TX 78664
0.00 mi 97% similar Same subdivision
2 bed 1 bath 1,059 sqft Built 1950
Raw Value $187,553
Adjusted Value $373,395

Adjusted +$45,960 for 179 sqft more living space and +$15,462 for being newer and +$124,420 for having a garage. Net adjustment: +$185,842.

1409 MAIN ST, ROUND ROCK, TX 78664
0.00 mi 93% similar Same subdivision
3 bed 1 bath 1,280 sqft Built 1958
Raw Value $200,301
Adjusted Value $304,660

Adjusted -$10,784 for 42 sqft less living space and -$9,277 for being older and +$124,420 for having a garage. Net adjustment: +$104,359.

1405 MAIN ST, ROUND ROCK, TX 78664
0.00 mi 92% similar Same subdivision
3 bed 1 bath 1,376 sqft Built 1960
Raw Value $321,405
Adjusted Value $270,510

Adjusted -$35,433 for 138 sqft less living space and -$15,462 for being older. Net adjustment: -$50,895.

111 STONE ST S, ROUND ROCK, TX 78664
0.01 mi 84% similar Same subdivision
3 bed 2 bath 1,330 sqft Built 1970
Raw Value $526,682
Adjusted Value $456,675

Adjusted -$23,622 for 92 sqft less living space and -$46,385 for being older. Net adjustment: -$70,007.

1419 MAIN ST, ROUND ROCK, TX 78664
0.00 mi 83% similar Same subdivision
2 bed 1 bath 1,272 sqft Built 1915
Raw Value $316,886
Adjusted Value $465,468

Adjusted -$8,730 for 34 sqft less living space and +$123,694 for being newer and -$90,802 for no pool and +$124,420 for having a garage. Net adjustment: +$148,582.

The Neighborhood

This home is valued 25.1% below the R701575F - OLD TOWN ROUND ROCK median of $319,256. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 4.3% over the past year.

R701575F - OLD TOWN ROUND ROCK

below average
360 Properties
$319,256 Median Value
+4.3% YoY Change
5% Have Pool
24% Have Garage
This Home
$239,279
Median
$319,256

This home is -25.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,305 across all districts. With a homestead exemption claimed, that drops to $3,011 — saving $1,294 per year. That's $251 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%$2,137
Round RockCity0.3720%$890
Williamson CountyCounty0.3694%$884
Austin Community Collegespecial0.1034%$247
Williamson County FM/RdCounty0.0443%$106
Upper Brushy Creek WCIDWater0.0170%$41
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,305

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $373,395 would pay approximately $2,331 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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