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2977 MILL RUN BND, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,493 sqftBuilt 2022

Property at a Glance

This home is estimated between $352,322 and $480,487, with a best estimate of $388,728. That places the property below the R455522C - HOMESTEAD AT OLD SETTLERS PAR median of $479,854, in a neighborhood that appreciated 10.5% over the past year.

Estimated Value Range

$352,322 $480,487
Best Estimate
$388,728
WCAD Value
$481,715
High Confidence

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

Based on 5 comparable properties in R455522C - HOMESTEAD AT OLD SETTLERS PAR, this home's estimated market value is between $352,322 and $480,487. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2909 MILL RUN BND, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,589 sqft Built 2023
Raw Value $499,274
Adjusted Value $463,920

Adjusted -$25,782 for 96 sqft less living space and -$9,572 for being older. Net adjustment: -$35,354.

2913 MILL RUN BND, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 1,671 sqft Built 2023
Raw Value $446,105
Adjusted Value $388,728

Adjusted -$47,805 for 178 sqft less living space and -$9,572 for being older. Net adjustment: -$57,377.

2929 MILL RUN BND, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,455 sqft Built 2023
Raw Value $479,854
Adjusted Value $480,487

Adjusted +$10,205 for 38 sqft more living space and -$9,572 for being older. Net adjustment: +$633.

2836 MILL RUN BND, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,558 sqft Built 2024
Raw Value $405,152
Adjusted Value $368,550

Adjusted -$17,457 for 65 sqft less living space and -$19,145 for being older. Net adjustment: -$36,602.

2879 MILL RUN BND, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,690 sqft Built 2023
Raw Value $414,801
Adjusted Value $352,322

Adjusted -$52,907 for 197 sqft less living space and -$9,572 for being older. Net adjustment: -$62,479.

The Neighborhood

This home is in line with the R455522C - HOMESTEAD AT OLD SETTLERS PAR median of $479,854. The neighborhood appreciated 10.5% over the past year.

R455522C - HOMESTEAD AT OLD SETTLERS PAR

typical
339 Properties
$479,854 Median Value
+10.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$481,715
Median
$479,854

This home is +0.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,129 across all districts. With a homestead exemption claimed, that drops to $9,790 — saving $1,339 per year. That's $816 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%$4,302
Round Rock MUD #2MUD0.5110%$2,462
Round RockCity0.3720%$1,792
Williamson CountyCounty0.3694%$1,780
Austin Community Collegespecial0.1034%$498
Williamson County FM/RdCounty0.0443%$214
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3103%$11,129

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $388,728 would pay approximately $2,426 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 4/19/2026.

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