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3038 ALTON PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed5 bath3,651 sqftBuilt 2015

Property at a Glance

This home is estimated between $752,279 and $1,232,755, with a best estimate of $951,105. That places the property below the R501615D - FOREST GROVES median of $977,717, in a neighborhood that appreciated 1.9% over the past year.

Estimated Value Range

$752,279 $1,232,755
Best Estimate
$951,105
WCAD Value
$1,005,205
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $752,279 and $1,232,755. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3001 ALTON PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 4 bath 4,085 sqft Built 2017
Raw Value $1,070,660
Adjusted Value $951,105

Adjusted -$119,555 for 434 sqft less living space. Net adjustment: -$119,555.

3033 ALTON PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 4 bath 3,213 sqft Built 2015
Raw Value $1,112,098
Adjusted Value $1,232,755

Adjusted +$120,657 for 438 sqft more living space. Net adjustment: +$120,657.

3034 ALTON PL, ROUND ROCK, TX 78665
0.00 mi 94% similar Same subdivision
3 bed 2 bath 3,112 sqft Built 2018
Raw Value $813,340
Adjusted Value $961,820

Adjusted +$148,480 for 539 sqft more living space. Net adjustment: +$148,480.

4 bed 3 bath 2,928 sqft Built 2016
Raw Value $553,112
Adjusted Value $752,279

Adjusted +$199,167 for 723 sqft more living space. Net adjustment: +$199,167.

4 bed 3 bath 2,754 sqft Built 2017
Raw Value $619,037
Adjusted Value $866,136

Adjusted +$247,099 for 897 sqft more living space. Net adjustment: +$247,099.

The Neighborhood

This home is valued 2.8% above the R501615D - FOREST GROVES median of $977,717. With 29 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 1.9% over the past year.

R501615D - FOREST GROVES

typical
29 Properties
$977,717 Median Value
+1.9% YoY Change
0% Have Pool
100% Have Garage
This Home
$1,005,205
Median
$977,717

This home is +2.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $18,086 across all districts. With a homestead exemption claimed, that drops to $16,650 — saving $1,436 per year. That's $1,388 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%$8,977
Round RockCity0.3720%$3,739
Williamson CountyCounty0.3694%$3,714
Austin Community Collegespecial0.1034%$1,039
Williamson County FM/RdCounty0.0443%$446
Upper Brushy Creek WCIDWater0.0170%$171
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$18,086

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $951,105 would pay approximately $5,937 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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