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1505 W MESA PARK DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,880 sqftBuilt 1977

Property at a Glance

This home is estimated between $379,386 and $434,494, with a best estimate of $389,991. That places the property above the R464476H - MESA PARK ALL SECTIONS median of $279,680, in a neighborhood that declined 6.4% over the past year.

Estimated Value Range

$379,386 $434,494
Best Estimate
$389,991
WCAD Value
$303,438
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 $379,386 and $434,494. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1505 MESA PARK E, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,238 sqft Built 1980
Raw Value $269,733
Adjusted Value $415,878

Adjusted +$132,382 for 642 sqft more living space and +$2,134 for being newer and +$11,629 for having a pool. Net adjustment: +$146,145.

1503 MESA PARK W, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,638 sqft Built 1977
Raw Value $317,856
Adjusted Value $379,386

Adjusted +$49,901 for 242 sqft more living space and +$11,629 for having a pool. Net adjustment: +$61,530.

1503 MESA PARK E, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,380 sqft Built 1980
Raw Value $273,127
Adjusted Value $389,991

Adjusted +$103,101 for 500 sqft more living space and +$2,134 for being newer and +$11,629 for having a pool. Net adjustment: +$116,864.

1501 MESA PARK W, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,599 sqft Built 1977
Raw Value $315,726
Adjusted Value $385,298

Adjusted +$57,943 for 281 sqft more living space and +$11,629 for having a pool. Net adjustment: +$69,572.

1501 MESA PARK E, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,327 sqft Built 1980
Raw Value $306,701
Adjusted Value $434,494

Adjusted +$114,030 for 553 sqft more living space and +$2,134 for being newer and +$11,629 for having a pool. Net adjustment: +$127,793.

The Neighborhood

This home is valued 8.5% 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
$303,438
Median
$279,680

This home is +8.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,460 across all districts. With a homestead exemption claimed, that drops to $4,153 — saving $1,307 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%$2,710
Round RockCity0.3720%$1,129
Williamson CountyCounty0.3694%$1,121
Austin Community Collegespecial0.1034%$314
Williamson County FM/RdCounty0.0443%$135
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,460

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $389,991 would pay approximately $2,434 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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