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1305 MAIN AVE E, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

2 bed1 bath1,150 sqftBuilt 1979

Property at a Glance

This home is estimated between $182,566 and $355,319, with a best estimate of $196,148. 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

$182,566 $355,319
Best Estimate
$196,148
WCAD Value
$259,289
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 $182,566 and $355,319. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1305 MAIN AVE E, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
3 bed 2 bath 1,250 sqft Built 1977
Raw Value $213,837
Adjusted Value $194,346

Adjusted -$25,676 for 100 sqft less living space and +$6,185 for being newer. Net adjustment: -$19,491.

1510 MAIN ST E, ROUND ROCK, TX 78664
0.00 mi 94% similar Same subdivision
2 bed 1 bath 981 sqft Built 1940
Raw Value $191,325
Adjusted Value $355,319

Adjusted +$43,393 for 169 sqft more living space and +$120,601 for being newer. Net adjustment: +$163,994.

1410 MAIN AVE E, ROUND ROCK, TX 78664
0.00 mi 94% similar Same subdivision
2 bed 1 bath 1,030 sqft Built 1985
Raw Value $257,580
Adjusted Value $269,837

Adjusted +$30,811 for 120 sqft more living space and -$18,554 for being older. Net adjustment: +$12,257.

707 MAIN AVE E, ROUND ROCK, TX 78664
0.00 mi 93% similar Same subdivision
2 bed 1,088 sqft Built 1984
Raw Value $320,111
Adjusted Value $196,148

Adjusted +$15,919 for 62 sqft more living space and -$15,462 for being older and -$124,420 for no garage. Net adjustment: -$123,963.

1411 MAIN AVE E, ROUND ROCK, TX 78664
0.00 mi 88% similar Same subdivision
2 bed 1 bath 1,224 sqft Built 1955
Raw Value $127,350
Adjusted Value $182,566

Adjusted -$19,000 for 74 sqft less living space and +$74,216 for being newer. Net adjustment: +$55,216.

The Neighborhood

This home is valued 18.8% 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
$259,289
Median
$319,256

This home is -18.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,274 across all districts. With a homestead exemption claimed, that drops to $2,980 — saving $1,294 per year. That's $248 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%$2,122
Round RockCity0.3720%$884
Williamson CountyCounty0.3694%$878
Austin Community Collegespecial0.1034%$246
Williamson County FM/RdCounty0.0443%$105
Upper Brushy Creek WCIDWater0.0170%$40
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,274

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $196,148 would pay approximately $1,224 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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