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1540 GULF WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,688 sqftBuilt 2004

Property at a Glance

This home is estimated between $279,667 and $539,901, with a best estimate of $313,580. That places the property above the R402401F - Lakeside Sub Sec 1 median of $311,433, in a neighborhood that declined 11.3% over the past year.

Estimated Value Range

$279,667 $539,901
Best Estimate
$313,580
WCAD Value
$286,373
High Confidence

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

Based on 5 comparable properties in R402401F - Lakeside Sub Sec 1, this home's estimated market value is between $279,667 and $539,901. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1550 GULF WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,737 sqft Built 2004
Raw Value $294,114
Adjusted Value $279,667

Adjusted -$14,447 for 49 sqft less living space. Net adjustment: -$14,447.

1534 GULF WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,505 sqft Built 2005
Raw Value $277,982
Adjusted Value $328,171

Adjusted +$53,956 for 183 sqft more living space and -$3,767 for being older. Net adjustment: +$50,189.

1530 GULF WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,021 sqft Built 2005
Raw Value $347,008
Adjusted Value $539,901

Adjusted +$196,660 for 667 sqft more living space and -$3,767 for being older. Net adjustment: +$192,893.

1542 GULF WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,582 sqft Built 2004
Raw Value $282,327
Adjusted Value $313,580

Adjusted +$31,253 for 106 sqft more living space. Net adjustment: +$31,253.

1536 GULF WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,636 sqft Built 2005
Raw Value $287,343
Adjusted Value $298,908

Adjusted +$15,332 for 52 sqft more living space and -$3,767 for being older. Net adjustment: +$11,565.

The Neighborhood

This home is valued 8.0% below the R402401F - Lakeside Sub Sec 1 median of $311,433. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 11.3% over the past year.

R402401F - Lakeside Sub Sec 1

typical
135 Properties
$311,433 Median Value
-11.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$286,373
Median
$311,433

This home is -8.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,153 across all districts. With a homestead exemption claimed, that drops to $3,849 — saving $1,304 per year. That's $321 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%$2,558
Round RockCity0.3720%$1,065
Williamson CountyCounty0.3694%$1,058
Austin Community Collegespecial0.1034%$296
Williamson County FM/RdCounty0.0443%$127
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,153

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $313,580 would pay approximately $1,957 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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