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1109 GREENLAWN BLVD, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,608 sqftBuilt 1983

Property at a Glance

This home is estimated between $352,605 and $399,293, with a best estimate of $353,194. That places the property above the R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE median of $265,799, in a neighborhood that declined 10.6% over the past year.

Estimated Value Range

$352,605 $399,293
Best Estimate
$353,194
WCAD Value
$291,888
High Confidence

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

Based on 5 comparable properties in R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE, this home's estimated market value is between $352,605 and $399,293. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1401 GREENLAWN BLVD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,104 sqft Built 1983
Raw Value $270,160
Adjusted Value $386,242

Adjusted +$116,082 for 504 sqft more living space. Net adjustment: +$116,082.

1309 GREENLAWN BLVD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,200 sqft Built 1983
Raw Value $259,137
Adjusted Value $353,108

Adjusted +$93,971 for 408 sqft more living space. Net adjustment: +$93,971.

1400 GREENLAWN BLVD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,204 sqft Built 1983
Raw Value $259,555
Adjusted Value $352,605

Adjusted +$93,050 for 404 sqft more living space. Net adjustment: +$93,050.

901 GREENLAWN BLVD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,200 sqft Built 1983
Raw Value $259,223
Adjusted Value $353,194

Adjusted +$93,971 for 408 sqft more living space. Net adjustment: +$93,971.

1003 GREENLAWN BLVD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,107 sqft Built 1983
Raw Value $283,902
Adjusted Value $399,293

Adjusted +$115,391 for 501 sqft more living space. Net adjustment: +$115,391.

The Neighborhood

This home is valued 9.8% above the R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE median of $265,799. With 1,079 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 10.6% over the past year.

R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE

typical
1,079 Properties
$265,799 Median Value
-10.6% YoY Change
2% Have Pool
90% Have Garage
This Home
$291,888
Median
$265,799

This home is +9.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,252 across all districts. With a homestead exemption claimed, that drops to $3,948 — saving $1,304 per year. That's $329 per month a buyer should budget. The assessed value increased +0.3% vs the subdivision average of -10.6%. This above-average increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,607
Round RockCity0.3720%$1,086
Williamson CountyCounty0.3694%$1,078
Austin Community Collegespecial0.1034%$302
Williamson County FM/RdCounty0.0443%$129
Upper Brushy Creek WCIDWater0.0170%$50
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,252
50 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $353,194 would pay approximately $2,205 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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