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3105 MAURINE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath3,060 sqftBuilt 2018

Property at a Glance

This home is estimated between $615,412 and $949,089, with a best estimate of $707,165. 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

$615,412 $949,089
Best Estimate
$707,165
WCAD Value
$669,295
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 $615,412 and $949,089. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3018 MAURINE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,346 sqft Built 2018
Raw Value $759,447
Adjusted Value $949,089

Adjusted +$189,642 for 714 sqft more living space. Net adjustment: +$189,642.

3029 MAURINE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,738 sqft Built 2018
Raw Value $621,640
Adjusted Value $707,165

Adjusted +$85,525 for 322 sqft more living space. Net adjustment: +$85,525.

3004 HAYNES DR, ROUND ROCK, TX 78665
0.07 mi 100% similar Same subdivision
5 bed 3 bath 3,182 sqft Built 2019
Raw Value $651,337
Adjusted Value $615,412

Adjusted -$32,404 for 122 sqft less living space and -$3,521 for being older. Net adjustment: -$35,925.

3013 HAYNES DR, ROUND ROCK, TX 78665
0.07 mi 100% similar Same subdivision
5 bed 3 bath 2,794 sqft Built 2019
Raw Value $725,515
Adjusted Value $792,645

Adjusted +$70,651 for 266 sqft more living space and -$3,521 for being older. Net adjustment: +$67,130.

3036 HAYNES DR, ROUND ROCK, TX 78665
0.07 mi 100% similar Same subdivision
4 bed 3 bath 3,053 sqft Built 2018
Raw Value $685,164
Adjusted Value $687,023

Adjusted +$1,859 for 7 sqft more living space. Net adjustment: +$1,859.

The Neighborhood

This home is valued 2.5% below the R500515C - FOREST GROVE median of $686,297. That positions it competitively for buyers comparing within the neighborhood. 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
$669,295
Median
$686,297

This home is -2.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,042 across all districts. With a homestead exemption claimed, that drops to $10,668 — saving $1,374 per year. That's $889 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%$5,977
Round RockCity0.3720%$2,490
Williamson CountyCounty0.3694%$2,473
Austin Community Collegespecial0.1034%$692
Williamson County FM/RdCounty0.0443%$297
Upper Brushy Creek WCIDWater0.0170%$114
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$12,042

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $707,165 would pay approximately $4,414 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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