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N RED BUD LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed3,336 sqftBuilt 1980

Property at a Glance

This home is estimated between $667,038 and $1,090,487, with a best estimate of $819,340. That places the property above the AM20SLXI - MH - SGT/SHU/SRR median of $233,506, in a neighborhood that appreciated 30.5% over the past year.

Estimated Value Range

$667,038 $1,090,487
Best Estimate
$819,340
WCAD Value
$1,938,608
Low Confidence

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

There are 5 comparable properties within range, but none are in AM20SLXI - MH - SGT/SHU/SRR. The estimated range of $667,038 and $1,090,487 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 3,851 sqft Built 1978
Raw Value $878,168
Adjusted Value $802,524

Adjusted -$71,004 for 515 sqft less living space and -$4,640 for being older. Net adjustment: -$75,644.

3 bed 2 bath 2,937 sqft Built 1974
Raw Value $845,743
Adjusted Value $886,833

Adjusted +$55,011 for 399 sqft more living space and -$13,921 for being older. Net adjustment: +$41,090.

4 bed 4 bath 3,144 sqft Built 1977
Raw Value $1,070,977
Adjusted Value $1,090,487

Adjusted +$26,471 for 192 sqft more living space and -$6,961 for being older. Net adjustment: +$19,510.

3 bed 2 bath 2,692 sqft Built 1979
Raw Value $732,870
Adjusted Value $819,340

Adjusted +$88,790 for 644 sqft more living space and -$2,320 for being older. Net adjustment: +$86,470.

3 bed 2 bath 2,680 sqft Built 1977
Raw Value $583,555
Adjusted Value $667,038

Adjusted +$90,444 for 656 sqft more living space and -$6,961 for being older. Net adjustment: +$83,483.

The Neighborhood

This home is valued 730.2% above the AM20SLXI - MH - SGT/SHU/SRR median of $233,506. With 471 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 30.5% over the past year.

AM20SLXI - MH - SGT/SHU/SRR

outlier high
471 Properties
$233,506 Median Value
+30.5% YoY Change
2% Have Pool
3% Have Garage
This Home
$1,938,608
Median
$233,506

This home is +730.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $39,719 across all districts. With a homestead exemption claimed, that drops to $37,674 — saving $2,045 per year. That's $3,140 per month a buyer should budget. The assessed value increased +15.5% vs the subdivision average of +30.5%. This increase gives a protest opportunity score of 45 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Hutto ISDSchool1.2052%$23,364
Round RockCity0.3720%$7,212
Williamson CountyCounty0.3694%$7,162
Williamson County FM/RdCounty0.0443%$859
EWC Higher Ed Centerspecial0.0409%$792
Upper Brushy Creek WCIDWater0.0170%$330
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0488%$39,719
45 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $819,340 would pay approximately $5,114 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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