Beta Williamson County, TX only — data and coverage are limited during early access.

1534 GULF WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,505 sqftBuilt 2005

Property at a Glance

This home is estimated between $229,477 and $489,712, with a best estimate of $248,719. That places the property below the R402401F - Lakeside Sub Sec 1 median of $311,433, in a neighborhood that declined 11.3% over the past year.

Estimated Value Range

$229,477 $489,712
Best Estimate
$248,719
WCAD Value
$277,982
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 $229,477 and $489,712. 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 $229,477

Adjusted -$68,404 for 232 sqft less living space and +$3,767 for being newer. Net adjustment: -$64,637.

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 $489,712

Adjusted +$142,704 for 484 sqft more living space. Net adjustment: +$142,704.

1540 GULF WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,688 sqft Built 2004
Raw Value $286,373
Adjusted Value $236,184

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

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 $263,391

Adjusted -$22,703 for 77 sqft less living space and +$3,767 for being newer. Net adjustment: -$18,936.

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 $248,719

Adjusted -$38,624 for 131 sqft less living space. Net adjustment: -$38,624.

The Neighborhood

This home is valued 10.7% 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
$277,982
Median
$311,433

This home is -10.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,002 across all districts. With a homestead exemption claimed, that drops to $3,700 — saving $1,302 per year. That's $308 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%$2,483
Round RockCity0.3720%$1,034
Williamson CountyCounty0.3694%$1,027
Austin Community Collegespecial0.1034%$287
Williamson County FM/RdCounty0.0443%$123
Upper Brushy Creek WCIDWater0.0170%$47
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,002

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $248,719 would pay approximately $1,552 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.

View full property details