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1502 GREENSIDE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,668 sqftBuilt 2007

Property at a Glance

This home is estimated between $314,063 and $585,438, with a best estimate of $334,484. That places the property below the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$314,063 $585,438
Best Estimate
$334,484
WCAD Value
$480,014
High Confidence

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

Based on 5 comparable properties in R417506E - TERAVISTA R4, this home's estimated market value is between $314,063 and $585,438. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1504 GREENSIDE DR, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,756 sqft Built 2008
Raw Value $494,496
Adjusted Value $474,335

Adjusted -$20,980 for 88 sqft less living space and +$819 for being newer. Net adjustment: -$20,161.

1506 GREENSIDE DR, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,857 sqft Built 2009
Raw Value $374,840
Adjusted Value $331,418

Adjusted -$45,060 for 189 sqft less living space and +$1,638 for being newer. Net adjustment: -$43,422.

1510 GREENSIDE DR, ROUND ROCK, TX 78665
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,915 sqft Built 2009
Raw Value $371,313
Adjusted Value $314,063

Adjusted -$58,888 for 247 sqft less living space and +$1,638 for being newer. Net adjustment: -$57,250.

1503 GREENSIDE DR, ROUND ROCK, TX 78665
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,220 sqft Built 2007
Raw Value $478,629
Adjusted Value $585,438

Adjusted +$106,809 for 448 sqft more living space. Net adjustment: +$106,809.

1522 WESTMEADOW TRL, ROUND ROCK, TX 78665
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,828 sqft Built 2009
Raw Value $370,992
Adjusted Value $334,484

Adjusted -$38,146 for 160 sqft less living space and +$1,638 for being newer. Net adjustment: -$36,508.

The Neighborhood

This home is valued 11.4% above the R417506E - TERAVISTA R4 median of $430,980. With 1,632 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.

R417506E - TERAVISTA R4

typical
1,632 Properties
$430,980 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$480,014
Median
$430,980

This home is +11.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,086 across all districts. With a homestead exemption claimed, that drops to $7,747 — saving $1,339 per year. That's $646 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%$4,287
Williamson CountyCounty0.3694%$1,773
Williamson County MUD #11MUD0.3656%$1,755
Austin Community Collegespecial0.1034%$496
Williamson County ESD #9 - Round RockESD0.0999%$480
Williamson County FM/RdCounty0.0443%$213
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$9,086

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $334,484 would pay approximately $2,088 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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