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836 RED BUD LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath3,851 sqftBuilt 1978

Property at a Glance

This home is estimated between $960,410 and $1,232,226, with a best estimate of $1,105,889. That places the property above the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399, in a neighborhood that appreciated 3.8% over the past year.

Estimated Value Range

$960,410 $1,232,226
Best Estimate
$1,105,889
WCAD Value
$878,168
High Confidence

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

Based on 5 comparable properties in R575583D - RR Rual Sub 122 & Gattis School Rd Area, this home's estimated market value is between $960,410 and $1,232,226. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11 RED BUD TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,692 sqft Built 1979
Raw Value $732,870
Adjusted Value $1,105,889

Adjusted +$373,006 for 1,159 sqft more living space and +$13 for being newer. Net adjustment: +$373,019.

1030 RED BUD LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,547 sqft Built 1978
Raw Value $812,554
Adjusted Value $1,232,226

Adjusted +$419,672 for 1,304 sqft more living space. Net adjustment: +$419,672.

4 RED BUD TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,513 sqft Built 1978
Raw Value $793,338
Adjusted Value $1,223,953

Adjusted +$430,615 for 1,338 sqft more living space. Net adjustment: +$430,615.

6 RED BUD TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,862 sqft Built 1982
Raw Value $996,838
Adjusted Value $993,348

Adjusted -$3,540 for 11 sqft less living space and +$50 for being newer. Net adjustment: -$3,490.

16 RED BUD TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,680 sqft Built 1977
Raw Value $583,555
Adjusted Value $960,410

Adjusted +$376,868 for 1,171 sqft more living space and -$13 for being older. Net adjustment: +$376,855.

The Neighborhood

This home is valued 19.6% above the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399. With 213 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 3.8% over the past year.

R575583D - RR Rual Sub 122 & Gattis School Rd Area

above average
213 Properties
$734,399 Median Value
+3.8% YoY Change
4% Have Pool
68% Have Garage
This Home
$878,168
Median
$734,399

This home is +19.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,411 across all districts. With a homestead exemption claimed, that drops to $11,999 — saving $1,412 per year. That's $1,000 per month a buyer should budget. The assessed value increased +46.0% vs the subdivision average of +3.8%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$7,843
Williamson CountyCounty0.3694%$3,244
Austin Community Collegespecial0.1034%$908
Williamson County ESD #9 - Round RockESD0.0999%$877
Williamson County FM/RdCounty0.0443%$389
Upper Brushy Creek WCIDWater0.0170%$149
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$13,411
100 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,105,889 would pay approximately $6,903 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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