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504 SPRINGBOK DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,817 sqftBuilt 2007

Property at a Glance

This home is estimated between $440,247 and $801,029, with a best estimate of $555,238. That places the property above the R212505E - BRUSHY CREEK SEC 4 & 5 median of $455,574, in a neighborhood that appreciated 1.7% over the past year.

Estimated Value Range

$440,247 $801,029
Best Estimate
$555,238
WCAD Value
$586,005
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R212505E - BRUSHY CREEK SEC 4 & 5. The estimated range of $440,247 and $801,029 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 1,811 sqft Built 2014
Raw Value $702,015
Adjusted Value $615,657

Adjusted +$1,547 for 6 sqft more living space and -$87,905 for being older. Net adjustment: -$86,358.

4 bed 3 bath 1,916 sqft Built 2014
Raw Value $562,011
Adjusted Value $448,588

Adjusted -$25,518 for 99 sqft less living space and -$87,905 for being older. Net adjustment: -$113,423.

4 bed 3 bath 1,916 sqft Built 2016
Raw Value $578,786
Adjusted Value $440,247

Adjusted -$25,518 for 99 sqft less living space and -$113,021 for being older. Net adjustment: -$138,539.

3 bed 2 bath 1,675 sqft Built 1995
Raw Value $367,941
Adjusted Value $555,238

Adjusted +$36,602 for 142 sqft more living space and +$150,695 for being newer. Net adjustment: +$187,297.

4 bed 3 bath 2,219 sqft Built 2007
Raw Value $904,649
Adjusted Value $801,029

Adjusted -$103,620 for 402 sqft less living space. Net adjustment: -$103,620.

The Neighborhood

This home is valued 28.6% above the R212505E - BRUSHY CREEK SEC 4 & 5 median of $455,574. With 154 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 1.7% over the past year.

R212505E - BRUSHY CREEK SEC 4 & 5

above average
154 Properties
$455,574 Median Value
+1.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$586,005
Median
$455,574

This home is +28.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,217 across all districts. With a homestead exemption claimed, that drops to $9,858 — saving $1,359 per year. That's $822 per month a buyer should budget. The assessed value increased +8.3% vs the subdivision average of +1.7%. This above-average increase gives a protest opportunity score of 48 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,234
Brushy Creek MUDMUD0.3868%$2,267
Williamson CountyCounty0.3694%$2,165
Austin Community Collegespecial0.1034%$606
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$586
Williamson County FM/RdCounty0.0443%$260
Upper Brushy Creek WCIDWater0.0170%$100
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$11,217
48 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $555,238 would pay approximately $3,466 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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