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3635 HAWK RIDGE ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,919 sqftBuilt 1996

Property at a Glance

This home is estimated between $226,624 and $547,714, with a best estimate of $420,240. That places the property above the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883, in a neighborhood that declined 8.1% over the past year.

Estimated Value Range

$226,624 $547,714
Best Estimate
$420,240
WCAD Value
$326,127
High Confidence

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

Based on 5 comparable properties in R401598G - Eagle Ridge - ALL SECTIONS, this home's estimated market value is between $226,624 and $547,714. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3703 HAWK RIDGE ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,255 sqft Built 1995
Raw Value $388,403
Adjusted Value $540,992

Adjusted +$149,398 for 664 sqft more living space and +$3,191 for being newer. Net adjustment: +$152,589.

3631 HAWK RIDGE ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,159 sqft Built 1996
Raw Value $376,716
Adjusted Value $547,714

Adjusted +$170,998 for 760 sqft more living space. Net adjustment: +$170,998.

3722 BIRD HOUSE DR, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,355 sqft Built 1996
Raw Value $353,356
Adjusted Value $255,257

Adjusted -$98,099 for 436 sqft less living space. Net adjustment: -$98,099.

3628 HAWK RIDGE ST, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,504 sqft Built 1996
Raw Value $358,248
Adjusted Value $226,624

Adjusted -$131,624 for 585 sqft less living space. Net adjustment: -$131,624.

3720 BIRD HOUSE DR, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,515 sqft Built 1996
Raw Value $329,341
Adjusted Value $420,240

Adjusted +$90,899 for 404 sqft more living space. Net adjustment: +$90,899.

The Neighborhood

This home is valued 7.8% below the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.1% over the past year.

R401598G - Eagle Ridge - ALL SECTIONS

typical
749 Properties
$353,883 Median Value
-8.1% YoY Change
0% Have Pool
100% Have Garage
This Home
$326,127
Median
$353,883

This home is -7.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,868 across all districts. With a homestead exemption claimed, that drops to $4,557 — saving $1,311 per year. That's $380 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,913
Round RockCity0.3720%$1,213
Williamson CountyCounty0.3694%$1,205
Austin Community Collegespecial0.1034%$337
Williamson County FM/RdCounty0.0443%$145
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,868

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $420,240 would pay approximately $2,623 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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