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622 ROSEMOUNT DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,248 sqftBuilt 2008

Property at a Glance

This home is estimated between $399,906 and $920,109, with a best estimate of $492,452. 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

$399,906 $920,109
Best Estimate
$492,452
WCAD Value
$674,326
Low Confidence

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

There are 5 comparable properties within range, but few are in R530506E - SONOMA ALL SECTIONS. The estimated range of $399,906 and $920,109 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 2,382 sqft Built 2002
Raw Value $923,426
Adjusted Value $920,109

Adjusted -$35,910 for 134 sqft less living space and +$32,593 for being newer. Net adjustment: -$3,317.

4 bed 3 bath 2,470 sqft Built 2013
Raw Value $828,410
Adjusted Value $741,757

Adjusted -$59,492 for 222 sqft less living space and -$27,161 for being older. Net adjustment: -$86,653.

2542 RAVENWOOD DR, ROUND ROCK, TX 78665
0.00 mi 98% similar Same subdivision
3 bed 2 bath 1,775 sqft Built 2010
Raw Value $376,561
Adjusted Value $492,452

Adjusted +$126,755 for 473 sqft more living space and -$10,864 for being older. Net adjustment: +$115,891.

4 bed 4 bath 2,328 sqft Built 2015
Raw Value $459,370
Adjusted Value $399,906

Adjusted -$21,439 for 80 sqft less living space and -$38,025 for being older. Net adjustment: -$59,464.

4 bed 3 bath 1,920 sqft Built 2016
Raw Value $384,616
Adjusted Value $429,057

Adjusted +$87,898 for 328 sqft more living space and -$43,457 for being older. Net adjustment: +$44,441.

The Neighborhood

This home is valued 49.3% above the R530506E - SONOMA ALL SECTIONS median of $451,534. With 1,029 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.0% over the past year.

R530506E - SONOMA ALL SECTIONS

above average
1,029 Properties
$451,534 Median Value
-7.0% YoY Change
2% Have Pool
100% Have Garage
This Home
$674,326
Median
$451,534

This home is +49.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,133 across all districts. With a homestead exemption claimed, that drops to $10,758 — saving $1,375 per year. That's $897 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%$6,022
Round RockCity0.3720%$2,508
Williamson CountyCounty0.3694%$2,491
Austin Community Collegespecial0.1034%$697
Williamson County FM/RdCounty0.0443%$299
Upper Brushy Creek WCIDWater0.0170%$115
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$12,133

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $492,452 would pay approximately $3,074 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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