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3024 HAYNES DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed3 bath1,917 sqftBuilt 2018

Property at a Glance

This home is estimated between $311,826 and $883,467, with a best estimate of $824,116. That places the property above the R500515C - FOREST GROVE median of $686,297, in a neighborhood that declined 2.9% over the past year.

Estimated Value Range

$311,826 $883,467
Best Estimate
$824,116
WCAD Value
$781,326
High Confidence

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

Based on 5 comparable properties in R500515C - FOREST GROVE, this home's estimated market value is between $311,826 and $883,467. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3016 HAYNES DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,926 sqft Built 2018
Raw Value $834,542
Adjusted Value $832,152

Adjusted -$2,390 for 9 sqft less living space. Net adjustment: -$2,390.

3004 HAYNES DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 3,182 sqft Built 2019
Raw Value $651,337
Adjusted Value $311,826

Adjusted -$335,990 for 1,265 sqft less living space and -$3,521 for being older. Net adjustment: -$339,511.

3032 HAYNES DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,937 sqft Built 2018
Raw Value $888,779
Adjusted Value $883,467

Adjusted -$5,312 for 20 sqft less living space. Net adjustment: -$5,312.

3013 HAYNES DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 2,794 sqft Built 2019
Raw Value $725,515
Adjusted Value $489,059

Adjusted -$232,935 for 877 sqft less living space and -$3,521 for being older. Net adjustment: -$236,456.

3029 HAYNES DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,911 sqft Built 2018
Raw Value $822,522
Adjusted Value $824,116

Adjusted +$1,594 for 6 sqft more living space. Net adjustment: +$1,594.

The Neighborhood

This home is valued 13.8% above the R500515C - FOREST GROVE median of $686,297. With 197 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.9% over the past year.

R500515C - FOREST GROVE

typical
197 Properties
$686,297 Median Value
-2.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$781,326
Median
$686,297

This home is +13.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,058 across all districts. With a homestead exemption claimed, that drops to $12,664 — saving $1,394 per year. That's $1,055 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%$6,978
Round RockCity0.3720%$2,907
Williamson CountyCounty0.3694%$2,887
Austin Community Collegespecial0.1034%$808
Williamson County FM/RdCounty0.0443%$346
Upper Brushy Creek WCIDWater0.0170%$133
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$14,058

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $824,116 would pay approximately $5,144 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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