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1507 LONDON RD, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,287 sqftBuilt 1982

Property at a Glance

This home is estimated between $255,460 and $316,442, with a best estimate of $274,543. 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

$255,460 $316,442
Best Estimate
$274,543
WCAD Value
$273,807
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 $255,460 and $316,442. More comparables in the same subdivision would strengthen this estimate.

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 $255,460

Adjusted -$7,629 for 37 sqft less living space and -$2,846 for being older. Net adjustment: -$10,475.

3 bed 2 bath 1,228 sqft Built 1983
Raw Value $261,666
Adjusted Value $274,543

Adjusted +$12,166 for 59 sqft more living space and +$711 for being newer. Net adjustment: +$12,877.

3 bed 2 bath 1,204 sqft Built 1983
Raw Value $287,862
Adjusted Value $305,688

Adjusted +$17,115 for 83 sqft more living space and +$711 for being newer. Net adjustment: +$17,826.

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 $267,765

Adjusted -$33,199 for 161 sqft less living space and -$3,557 for being older. Net adjustment: -$36,756.

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 $316,442

Adjusted -$8,660 for 42 sqft less living space and -$3,557 for being older. Net adjustment: -$12,217.

The Neighborhood

This home is valued 2.1% 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
$273,807
Median
$279,680

This home is -2.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,927 across all districts. With a homestead exemption claimed, that drops to $3,626 — saving $1,301 per year. That's $302 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%$2,445
Round RockCity0.3720%$1,019
Williamson CountyCounty0.3694%$1,012
Austin Community Collegespecial0.1034%$283
Williamson County FM/RdCounty0.0443%$121
Upper Brushy Creek WCIDWater0.0170%$47
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,927

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $274,543 would pay approximately $1,714 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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