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1008 ROLLING GREEN CIR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,828 sqftBuilt 1976

Property at a Glance

This home is estimated between $302,056 and $382,216, with a best estimate of $331,444. 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

$302,056 $382,216
Best Estimate
$331,444
WCAD Value
$318,003
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 $302,056 and $382,216. 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 $382,216

Adjusted +$109,287 for 530 sqft more living space. Net adjustment: +$109,287.

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 $324,322

Adjusted +$14,022 for 68 sqft more living space. Net adjustment: +$14,022.

1002 ROLLING GREEN CIR, ROUND ROCK, TX 78664
0.00 mi 93% similar Same subdivision
3 bed 2 bath 2,042 sqft Built 1976
Raw Value $346,183
Adjusted Value $302,056

Adjusted -$44,127 for 214 sqft less living space. Net adjustment: -$44,127.

4 bed 4 bath 1,931 sqft Built 1985
Raw Value $346,281
Adjusted Value $331,444

Adjusted -$21,239 for 103 sqft less living space and +$6,402 for being newer. Net adjustment: -$14,837.

4 bed 4 bath 2,064 sqft Built 1984
Raw Value $413,414
Adjusted Value $370,441

Adjusted -$48,664 for 236 sqft less living space and +$5,691 for being newer. Net adjustment: -$42,973.

The Neighborhood

This home is valued 13.7% 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

typical
722 Properties
$279,680 Median Value
-6.4% YoY Change
2% Have Pool
91% Have Garage
This Home
$318,003
Median
$279,680

This home is +13.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,722 across all districts. With a homestead exemption claimed, that drops to $4,413 — saving $1,309 per year. That's $368 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%$2,840
Round RockCity0.3720%$1,183
Williamson CountyCounty0.3694%$1,175
Austin Community Collegespecial0.1034%$329
Williamson County FM/RdCounty0.0443%$141
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,722

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $331,444 would pay approximately $2,069 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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