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905 ROLLING GREEN CIR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,208 sqftBuilt 1976

Property at a Glance

This home is estimated between $190,411 and $431,369, with a best estimate of $228,443. That places the property below the R464476H - MESA PARK ALL SECTIONS median of $279,680, in a neighborhood that declined 6.4% over the past year.

Estimated Value Range

$190,411 $431,369
Best Estimate
$228,443
WCAD Value
$259,162
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 $190,411 and $431,369. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

904 ROLLING GREEN CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,596 sqft Built 1977
Raw Value $305,636
Adjusted Value $226,340

Adjusted -$80,007 for 388 sqft less living space and +$711 for being newer. Net adjustment: -$79,296.

902 ROLLING GREEN CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,418 sqft Built 1976
Raw Value $271,745
Adjusted Value $228,443

Adjusted -$43,302 for 210 sqft less living space. Net adjustment: -$43,302.

1011 ROLLING GREEN CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,624 sqft Built 1976
Raw Value $276,191
Adjusted Value $190,411

Adjusted -$85,780 for 416 sqft less living space. Net adjustment: -$85,780.

4 bed 2 bath 1,188 sqft Built 1993
Raw Value $415,151
Adjusted Value $431,369

Adjusted +$4,124 for 20 sqft more living space and +$12,094 for being newer. Net adjustment: +$16,218.

4 bed 2 bath 1,256 sqft Built 1994
Raw Value $418,806
Adjusted Value $421,713

Adjusted -$9,898 for 48 sqft less living space and +$12,805 for being newer. Net adjustment: +$2,907.

The Neighborhood

This home is valued 7.3% below the R464476H - MESA PARK ALL SECTIONS median of $279,680. That positions it competitively for buyers comparing within the neighborhood. 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
$259,162
Median
$279,680

This home is -7.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,663 across all districts. With a homestead exemption claimed, that drops to $3,365 — saving $1,298 per year. That's $280 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%$2,315
Round RockCity0.3720%$964
Williamson CountyCounty0.3694%$957
Austin Community Collegespecial0.1034%$268
Williamson County FM/RdCounty0.0443%$115
Upper Brushy Creek WCIDWater0.0170%$44
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,663

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $228,443 would pay approximately $1,426 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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