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1407 MAIN AVE E, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

2 bed1 bath924 sqftBuilt 1965

Property at a Glance

This home is estimated between $94,828 and $235,971, with a best estimate of $186,419. That places the property below the R701575F - OLD TOWN ROUND ROCK median of $319,256, in a neighborhood that appreciated 4.3% over the past year.

Estimated Value Range

$94,828 $235,971
Best Estimate
$186,419
WCAD Value
$143,353
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 $94,828 and $235,971. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1410 MAIN AVE E, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 1 bath 1,030 sqft Built 1985
Raw Value $257,580
Adjusted Value $168,516

Adjusted -$27,217 for 106 sqft less living space and -$61,847 for being older. Net adjustment: -$89,064.

1504 MAIN AVE E, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 1 bath 1,056 sqft Built 1950
Raw Value $197,951
Adjusted Value $210,444

Adjusted -$33,892 for 132 sqft less living space and +$46,385 for being newer. Net adjustment: +$12,493.

1507 MAIN AVE E, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 1 bath 864 sqft Built 1955
Raw Value $140,090
Adjusted Value $186,419

Adjusted +$15,406 for 60 sqft more living space and +$30,923 for being newer. Net adjustment: +$46,329.

1508 MAIN AVE E, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 1 bath 904 sqft Built 1950
Raw Value $184,451
Adjusted Value $235,971

Adjusted +$5,135 for 20 sqft more living space and +$46,385 for being newer. Net adjustment: +$51,520.

707 MAIN AVE E, ROUND ROCK, TX 78664
0.00 mi 97% similar Same subdivision
2 bed 1,088 sqft Built 1984
Raw Value $320,111
Adjusted Value $94,828

Adjusted -$42,109 for 164 sqft less living space and -$58,754 for being older and -$124,420 for no garage. Net adjustment: -$225,283.

The Neighborhood

This home is valued 55.1% 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

outlier low
360 Properties
$319,256 Median Value
+4.3% YoY Change
5% Have Pool
24% Have Garage
This Home
$143,353
Median
$319,256

This home is -55.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $2,579 across all districts. With a homestead exemption claimed, that drops to $1,302 — saving $1,277 per year. That's $109 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%$1,280
Round RockCity0.3720%$533
Williamson CountyCounty0.3694%$530
Austin Community Collegespecial0.1034%$148
Williamson County FM/RdCounty0.0443%$64
Upper Brushy Creek WCIDWater0.0170%$24
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$2,579

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $186,419 would pay approximately $1,164 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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