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1850 RED BUD LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,374 sqftBuilt 1989

Property at a Glance

This home is estimated between $638,814 and $779,255, with a best estimate of $748,465. 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

$638,814 $779,255
Best Estimate
$748,465
WCAD Value
$757,159
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 $638,814 and $779,255. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1050 RED BUD LN, ROUND ROCK, TX 78665
0.00 mi 99% similar Same subdivision
3 bed 2 bath 2,390 sqft Built 1991
Raw Value $697,936
Adjusted Value $692,812

Adjusted -$5,149 for 16 sqft less living space and +$25 for being newer. Net adjustment: -$5,124.

9 RED BUD TRL, ROUND ROCK, TX 78665
0.00 mi 95% similar Same subdivision
3 bed 2 bath 2,429 sqft Built 1978
Raw Value $656,653
Adjusted Value $638,814

Adjusted -$17,701 for 55 sqft less living space and -$138 for being older. Net adjustment: -$17,839.

4 RED BUD TRL, ROUND ROCK, TX 78665
0.00 mi 94% similar Same subdivision
3 bed 2 bath 2,513 sqft Built 1978
Raw Value $793,338
Adjusted Value $748,465

Adjusted -$44,735 for 139 sqft less living space and -$138 for being older. Net adjustment: -$44,873.

1030 RED BUD LN, ROUND ROCK, TX 78665
0.00 mi 93% similar Same subdivision
3 bed 2 bath 2,547 sqft Built 1978
Raw Value $812,554
Adjusted Value $756,739

Adjusted -$55,677 for 173 sqft less living space and -$138 for being older. Net adjustment: -$55,815.

904 RED BUD LN, ROUND ROCK, TX 78665
0.00 mi 92% similar Same subdivision
3 bed 2 bath 2,120 sqft Built 1979
Raw Value $697,635
Adjusted Value $779,255

Adjusted +$81,746 for 254 sqft more living space and -$126 for being older. Net adjustment: +$81,620.

The Neighborhood

This home is valued 3.1% 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

typical
213 Properties
$734,399 Median Value
+3.8% YoY Change
4% Have Pool
68% Have Garage
This Home
$757,159
Median
$734,399

This home is +3.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,971 across all districts. With a homestead exemption claimed, that drops to $11,587 — saving $1,384 per year. That's $966 per month a buyer should budget. The assessed value increased +14.3% vs the subdivision average of +3.8%. This above-average increase gives a protest opportunity score of 80 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$6,438
Round RockCity0.3720%$2,682
Williamson CountyCounty0.3694%$2,663
Austin Community Collegespecial0.1034%$745
Williamson County FM/RdCounty0.0443%$320
Upper Brushy Creek WCIDWater0.0170%$123
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$12,971
80 / 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 $748,465 would pay approximately $4,672 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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