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745 ADLER FALLS LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,930 sqftBuilt 2004

Property at a Glance

This home is estimated between $432,742 and $643,992, with a best estimate of $624,280. That places the property above the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.

Estimated Value Range

$432,742 $643,992
Best Estimate
$624,280
WCAD Value
$380,138
High Confidence

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

Based on 5 comparable properties in R530506E - SONOMA ALL SECTIONS, this home's estimated market value is between $432,742 and $643,992. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

714 ADLER FALLS LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,260 sqft Built 2004
Raw Value $444,732
Adjusted Value $624,280

Adjusted +$179,548 for 670 sqft more living space. Net adjustment: +$179,548.

709 ADLER FALLS LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,356 sqft Built 2006
Raw Value $501,035
Adjusted Value $643,992

Adjusted +$153,821 for 574 sqft more living space and -$10,864 for being older. Net adjustment: +$142,957.

726 ADLER FALLS LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,260 sqft Built 2004
Raw Value $444,732
Adjusted Value $624,280

Adjusted +$179,548 for 670 sqft more living space. Net adjustment: +$179,548.

741 ADLER FALLS LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,304 sqft Built 2004
Raw Value $532,967
Adjusted Value $432,742

Adjusted -$100,225 for 374 sqft less living space. Net adjustment: -$100,225.

754 ADLER FALLS LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,356 sqft Built 2004
Raw Value $438,466
Adjusted Value $592,287

Adjusted +$153,821 for 574 sqft more living space. Net adjustment: +$153,821.

The Neighborhood

This home is valued 15.8% below the R530506E - SONOMA ALL SECTIONS median of $451,534. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.0% over the past year.

R530506E - SONOMA ALL SECTIONS

below average
1,029 Properties
$451,534 Median Value
-7.0% YoY Change
2% Have Pool
100% Have Garage
This Home
$380,138
Median
$451,534

This home is -15.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,840 across all districts. With a homestead exemption claimed, that drops to $5,519 — saving $1,321 per year. That's $460 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%$3,395
Round RockCity0.3720%$1,414
Williamson CountyCounty0.3694%$1,404
Austin Community Collegespecial0.1034%$393
Williamson County FM/RdCounty0.0443%$169
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,840

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $624,280 would pay approximately $3,897 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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