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1009 ROLLING GREEN CIR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,723 sqftBuilt 1976

Property at a Glance

This home is estimated between $280,404 and $360,565, with a best estimate of $329,516. That places the property above the R464476H - MESA PARK ALL SECTIONS median of $279,680, in a neighborhood that declined 6.4% over the past year.

Estimated Value Range

$280,404 $360,565
Best Estimate
$329,516
WCAD Value
$349,604
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $280,404 and $360,565. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1001 ROLLING GREEN CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,298 sqft Built 1976
Raw Value $272,929
Adjusted Value $360,565

Adjusted +$87,636 for 425 sqft more living space. Net adjustment: +$87,636.

1006 ROLLING GREEN CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,760 sqft Built 1976
Raw Value $310,300
Adjusted Value $302,671

Adjusted -$7,629 for 37 sqft less living space. Net adjustment: -$7,629.

3 bed 2 bath 1,705 sqft Built 2001
Raw Value $308,019
Adjusted Value $329,516

Adjusted +$3,712 for 18 sqft more living space and +$17,785 for being newer. Net adjustment: +$21,497.

1002 ROLLING GREEN CIR, ROUND ROCK, TX 78664
0.00 mi 95% similar Same subdivision
3 bed 2 bath 2,042 sqft Built 1976
Raw Value $346,183
Adjusted Value $280,404

Adjusted -$65,779 for 319 sqft less living space. Net adjustment: -$65,779.

3 bed 2 bath 1,546 sqft Built 2001
Raw Value $290,502
Adjusted Value $344,785

Adjusted +$36,498 for 177 sqft more living space and +$17,785 for being newer. Net adjustment: +$54,283.

The Neighborhood

This home is valued 25.0% above the R464476H - MESA PARK ALL SECTIONS median of $279,680. With 722 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.4% over the past year.

R464476H - MESA PARK ALL SECTIONS

above average
722 Properties
$279,680 Median Value
-6.4% YoY Change
2% Have Pool
91% Have Garage
This Home
$349,604
Median
$279,680

This home is +25.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,290 across all districts. With a homestead exemption claimed, that drops to $4,975 — saving $1,315 per year. That's $415 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%$3,122
Round RockCity0.3720%$1,301
Williamson CountyCounty0.3694%$1,292
Austin Community Collegespecial0.1034%$361
Williamson County FM/RdCounty0.0443%$155
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,290

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $329,516 would pay approximately $2,057 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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