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1815 GREENLAWN BLVD, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,380 sqftBuilt 1986

Property at a Glance

This home is estimated between $254,917 and $342,543, with a best estimate of $257,767. That places the property below the R602494H - Greenlawn Place median of $314,129, in a neighborhood that declined 4.3% over the past year.

Estimated Value Range

$254,917 $342,543
Best Estimate
$257,767
WCAD Value
$315,928
High Confidence

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

Based on 5 comparable properties in R602494H - Greenlawn Place, this home's estimated market value is between $254,917 and $342,543. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1709 GREENLAWN BLVD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,250 sqft Built 1986
Raw Value $282,565
Adjusted Value $254,917

Adjusted +$32,545 for 130 sqft more living space and -$60,193 for no garage. Net adjustment: -$27,648.

1811 GREENLAWN BLVD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,163 sqft Built 1986
Raw Value $263,635
Adjusted Value $257,767

Adjusted +$54,325 for 217 sqft more living space and -$60,193 for no garage. Net adjustment: -$5,868.

1603 GREENLAWN BLVD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,168 sqft Built 1986
Raw Value $263,846
Adjusted Value $256,726

Adjusted +$53,073 for 212 sqft more living space and -$60,193 for no garage. Net adjustment: -$7,120.

1809 GREENLAWN BLVD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 897 sqft Built 1986
Raw Value $278,538
Adjusted Value $339,261

Adjusted +$120,916 for 483 sqft more living space and -$60,193 for no garage. Net adjustment: +$60,723.

1805 GREENLAWN BLVD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 940 sqft Built 1986
Raw Value $292,584
Adjusted Value $342,543

Adjusted +$110,152 for 440 sqft more living space and -$60,193 for no garage. Net adjustment: +$49,959.

The Neighborhood

This home is in line with the R602494H - Greenlawn Place median of $314,129. Note that values in this subdivision declined 4.3% over the past year.

R602494H - Greenlawn Place

typical
219 Properties
$314,129 Median Value
-4.3% YoY Change
1% Have Pool
99% Have Garage
This Home
$315,928
Median
$314,129

This home is +0.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,684 across all districts. With a homestead exemption claimed, that drops to $4,376 — saving $1,308 per year. That's $365 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%$2,822
Round RockCity0.3720%$1,175
Williamson CountyCounty0.3694%$1,167
Austin Community Collegespecial0.1034%$327
Williamson County FM/RdCounty0.0443%$140
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,684

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $257,767 would pay approximately $1,609 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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