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3029 ALTON PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath3,096 sqftBuilt 2016

Property at a Glance

This home is estimated between $599,391 and $1,079,868, with a best estimate of $798,217. 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

$599,391 $1,079,868
Best Estimate
$798,217
WCAD Value
$863,089
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 $599,391 and $1,079,868. 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 $798,217

Adjusted -$272,443 for 989 sqft less living space. Net adjustment: -$272,443.

3034 ALTON PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 3,112 sqft Built 2018
Raw Value $813,340
Adjusted Value $808,932

Adjusted -$4,408 for 16 sqft less living space. Net adjustment: -$4,408.

4 bed 3 bath 2,754 sqft Built 2017
Raw Value $619,037
Adjusted Value $713,249

Adjusted +$94,212 for 342 sqft more living space. Net adjustment: +$94,212.

4 bed 3 bath 2,928 sqft Built 2016
Raw Value $553,112
Adjusted Value $599,391

Adjusted +$46,279 for 168 sqft more living space. Net adjustment: +$46,279.

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 $1,079,868

Adjusted -$32,230 for 117 sqft less living space. Net adjustment: -$32,230.

The Neighborhood

This home is valued 11.7% below the R501615D - FOREST GROVES median of $977,717. That positions it competitively for buyers comparing within the neighborhood. 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
$863,089
Median
$977,717

This home is -11.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $15,529 across all districts. With a homestead exemption claimed, that drops to $14,120 — saving $1,409 per year. That's $1,177 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%$7,708
Round RockCity0.3720%$3,211
Williamson CountyCounty0.3694%$3,189
Austin Community Collegespecial0.1034%$892
Williamson County FM/RdCounty0.0443%$383
Upper Brushy Creek WCIDWater0.0170%$147
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$15,529

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $798,217 would pay approximately $4,982 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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