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1500 LONDON RD, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath858 sqftBuilt 1980

Property at a Glance

This home is estimated between $168,422 and $287,828, with a best estimate of $186,769. 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

$168,422 $287,828
Best Estimate
$186,769
WCAD Value
$299,671
High Confidence

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

Based on 5 comparable properties in R464476H - MESA PARK ALL SECTIONS, this home's estimated market value is between $168,422 and $287,828. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1501 LONDON RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,324 sqft Built 1978
Raw Value $265,935
Adjusted Value $168,422

Adjusted -$96,090 for 466 sqft less living space and -$1,423 for being older. Net adjustment: -$97,513.

1500 GREENFIELD DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,329 sqft Built 1977
Raw Value $328,659
Adjusted Value $229,404

Adjusted -$97,121 for 471 sqft less living space and -$2,134 for being older. Net adjustment: -$99,255.

1507 LONDON RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,287 sqft Built 1982
Raw Value $273,807
Adjusted Value $186,769

Adjusted -$88,461 for 429 sqft less living space and +$1,423 for being newer. Net adjustment: -$87,038.

1506 LONDON RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 994 sqft Built 1981
Raw Value $315,161
Adjusted Value $287,828

Adjusted -$28,044 for 136 sqft less living space and +$711 for being newer. Net adjustment: -$27,333.

1500 WILD FLOWER DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,448 sqft Built 1977
Raw Value $304,521
Adjusted Value $180,728

Adjusted -$121,659 for 590 sqft less living space and -$2,134 for being older. Net adjustment: -$123,793.

The Neighborhood

This home is valued 7.1% 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
$299,671
Median
$279,680

This home is +7.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,392 across all districts. With a homestead exemption claimed, that drops to $4,086 — saving $1,306 per year. That's $341 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%$2,676
Round RockCity0.3720%$1,115
Williamson CountyCounty0.3694%$1,107
Austin Community Collegespecial0.1034%$310
Williamson County FM/RdCounty0.0443%$133
Upper Brushy Creek WCIDWater0.0170%$51
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,392

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $186,769 would pay approximately $1,166 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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