Beta Williamson County, TX only — data and coverage are limited during early access.

1211 TROY LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,233 sqftBuilt 1984

Property at a Glance

This home is estimated between $220,914 and $294,852, with a best estimate of $259,925. 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

$220,914 $294,852
Best Estimate
$259,925
WCAD Value
$303,009
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R464476H - MESA PARK ALL SECTIONS. The estimated range of $220,914 and $294,852 should be treated as a rough guide.

Comparable Properties (5)

1213 TROY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,470 sqft Built 1984
Raw Value $276,605
Adjusted Value $227,735

Adjusted -$48,870 for 237 sqft less living space. Net adjustment: -$48,870.

1212 TROY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,451 sqft Built 1984
Raw Value $265,866
Adjusted Value $220,914

Adjusted -$44,952 for 218 sqft less living space. Net adjustment: -$44,952.

3 bed 2 bath 1,226 sqft Built 1983
Raw Value $294,120
Adjusted Value $294,852

Adjusted +$1,443 for 7 sqft more living space and -$711 for being older. Net adjustment: +$732.

3 bed 2 bath 1,357 sqft Built 1984
Raw Value $285,494
Adjusted Value $259,925

Adjusted -$25,569 for 124 sqft less living space. Net adjustment: -$25,569.

3 bed 2 bath 1,201 sqft Built 1986
Raw Value $284,222
Adjusted Value $292,243

Adjusted +$6,598 for 32 sqft more living space and +$1,423 for being newer. Net adjustment: +$8,021.

The Neighborhood

This home is valued 8.3% 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
$303,009
Median
$279,680

This home is +8.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,452 across all districts. With a homestead exemption claimed, that drops to $4,146 — saving $1,306 per year. That's $346 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%$2,706
Round RockCity0.3720%$1,127
Williamson CountyCounty0.3694%$1,119
Austin Community Collegespecial0.1034%$313
Williamson County FM/RdCounty0.0443%$134
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,452

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $259,925 would pay approximately $1,622 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.

View full property details