Beta Williamson County, TX only — data and coverage are limited during early access.

3722 BIRD HOUSE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath2,355 sqftBuilt 1996

Property at a Glance

This home is estimated between $374,697 and $453,747, with a best estimate of $433,532. 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

$374,697 $453,747
Best Estimate
$433,532
WCAD Value
$353,356
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 $374,697 and $453,747. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3718 BIRD HOUSE DR, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,935 sqft Built 1996
Raw Value $348,695
Adjusted Value $443,194

Adjusted +$94,499 for 420 sqft more living space. Net adjustment: +$94,499.

3635 HAWK RIDGE ST, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,919 sqft Built 1996
Raw Value $326,127
Adjusted Value $424,226

Adjusted +$98,099 for 436 sqft more living space. Net adjustment: +$98,099.

3629 HAWK RIDGE ST, ROUND ROCK, TX 78665
0.05 mi 100% similar Same subdivision
4 bed 2 bath 1,891 sqft Built 1995
Raw Value $325,942
Adjusted Value $433,532

Adjusted +$104,399 for 464 sqft more living space and +$3,191 for being newer. Net adjustment: +$107,590.

3710 HAWK RIDGE ST, ROUND ROCK, TX 78665
0.05 mi 100% similar Same subdivision
4 bed 2 bath 2,090 sqft Built 1995
Raw Value $311,882
Adjusted Value $374,697

Adjusted +$59,624 for 265 sqft more living space and +$3,191 for being newer. Net adjustment: +$62,815.

3712 HAWK RIDGE ST, ROUND ROCK, TX 78665
0.05 mi 100% similar Same subdivision
3 bed 2 bath 1,778 sqft Built 1995
Raw Value $320,732
Adjusted Value $453,747

Adjusted +$129,824 for 577 sqft more living space and +$3,191 for being newer. Net adjustment: +$133,015.

The Neighborhood

This home is in line with the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883. 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
$353,356
Median
$353,883

This home is -0.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,358 across all districts. With a homestead exemption claimed, that drops to $5,042 — saving $1,316 per year. That's $420 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%$3,156
Round RockCity0.3720%$1,314
Williamson CountyCounty0.3694%$1,305
Austin Community Collegespecial0.1034%$365
Williamson County FM/RdCounty0.0443%$157
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,358

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $433,532 would pay approximately $2,706 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.

View full property details