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512 BURNET ST, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

2 bed1 bath1,363 sqftBuilt 1930

Property at a Glance

This home is estimated between $298,088 and $875,187, with a best estimate of $373,478. 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

$298,088 $875,187
Best Estimate
$373,478
WCAD Value
$309,001
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $298,088 and $875,187. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

511 PECAN AVE, ROUND ROCK, TX 78664
0.00 mi 91% similar Same subdivision
2 bed 1 bath 890 sqft Built 1960
Raw Value $253,998
Adjusted Value $373,478

Adjusted +$121,448 for 473 sqft more living space and -$92,770 for being older and +$90,802 for having a pool. Net adjustment: +$119,480.

107 ANDERSON AVE E, ROUND ROCK, TX 78664
0.00 mi 85% similar Same subdivision
2 bed 1 bath 999 sqft Built 1960
Raw Value $417,941
Adjusted Value $509,434

Adjusted +$93,461 for 364 sqft more living space and -$92,770 for being older and +$90,802 for having a pool. Net adjustment: +$91,493.

3 bed 2 bath 1,360 sqft Built 1910
Raw Value $721,768
Adjusted Value $875,187

Adjusted +$770 for 3 sqft more living space and +$61,847 for being newer and +$90,802 for having a pool. Net adjustment: +$153,419.

307 MILAM AVE E, ROUND ROCK, TX 78664
0.00 mi 82% similar Same subdivision
2 bed 1 bath 816 sqft Built 1955
Raw Value $200,679
Adjusted Value $354,621

Adjusted +$140,448 for 547 sqft more living space and -$77,308 for being older and +$90,802 for having a pool. Net adjustment: +$153,942.

411 BELLVIEW AVE, ROUND ROCK, TX 78664
0.00 mi 82% similar Same subdivision
2 bed 1 bath 818 sqft Built 1975
Raw Value $206,506
Adjusted Value $298,088

Adjusted +$139,935 for 545 sqft more living space and -$139,155 for being older and +$90,802 for having a pool. Net adjustment: +$91,582.

The Neighborhood

This home is valued 3.2% 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

typical
360 Properties
$319,256 Median Value
+4.3% YoY Change
5% Have Pool
24% Have Garage
This Home
$309,001
Median
$319,256

This home is -3.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,560 across all districts. With a homestead exemption claimed, that drops to $4,252 — saving $1,308 per year. That's $354 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%$2,760
Round RockCity0.3720%$1,149
Williamson CountyCounty0.3694%$1,142
Austin Community Collegespecial0.1034%$320
Williamson County FM/RdCounty0.0443%$137
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,560

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $373,478 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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