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1408 SAGEBRUSH DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,226 sqftBuilt 1978

Property at a Glance

This home is estimated between $254,689 and $321,603, with a best estimate of $275,025. That places the property below the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358, in a neighborhood that declined 9.6% over the past year.

Estimated Value Range

$254,689 $321,603
Best Estimate
$275,025
WCAD Value
$304,263
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN. The estimated range of $254,689 and $321,603 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,269 sqft Built 1982
Raw Value $290,537
Adjusted Value $275,025

Adjusted -$9,276 for 43 sqft less living space and -$6,236 for being older. Net adjustment: -$15,512.

3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $321,603

Adjusted -$16,610 for 77 sqft less living space and -$9,354 for being older. Net adjustment: -$25,964.

3 bed 2 bath 1,133 sqft Built 1979
Raw Value $293,501
Adjusted Value $312,003

Adjusted +$20,061 for 93 sqft more living space and -$1,559 for being older. Net adjustment: +$18,502.

505 DRY CREEK CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,254 sqft Built 1984
Raw Value $270,083
Adjusted Value $254,689

Adjusted -$6,040 for 28 sqft less living space and -$9,354 for being older. Net adjustment: -$15,394.

3 bed 2 bath 1,212 sqft Built 1982
Raw Value $268,403
Adjusted Value $265,187

Adjusted +$3,020 for 14 sqft more living space and -$6,236 for being older. Net adjustment: -$3,216.

The Neighborhood

This home is valued 8.1% above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. With 1,006 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.6% over the past year.

R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN

typical
1,006 Properties
$281,358 Median Value
-9.6% YoY Change
2% Have Pool
84% Have Garage
This Home
$304,263
Median
$281,358

This home is +8.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,475 across all districts. With a homestead exemption claimed, that drops to $4,168 — saving $1,307 per year. That's $347 per month a buyer should budget. The assessed value increased +6.8% vs the subdivision average of -9.6%. This above-average increase gives a protest opportunity score of 55 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,717
Round RockCity0.3720%$1,132
Williamson CountyCounty0.3694%$1,124
Austin Community Collegespecial0.1034%$315
Williamson County FM/RdCounty0.0443%$135
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,475
55 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $275,025 would pay approximately $1,717 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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