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4227 ARQUES AVE, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,036 sqftBuilt 2020

Property at a Glance

This home is estimated between $371,981 and $603,527, with a best estimate of $448,564. That places the property below the G799514C - MAYFIELD RANCH median of $523,371, in a neighborhood that declined 9.3% over the past year.

Estimated Value Range

$371,981 $603,527
Best Estimate
$448,564
WCAD Value
$471,787
High Confidence

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

Based on 5 comparable properties in G799514C - MAYFIELD RANCH, this home's estimated market value is between $371,981 and $603,527. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4472 ARQUES AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,828 sqft Built 2019
Raw Value $555,593
Adjusted Value $603,527

Adjusted +$46,108 for 208 sqft more living space and +$1,826 for being newer. Net adjustment: +$47,934.

4648 ARQUES AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 3,295 sqft Built 2021
Raw Value $652,894
Adjusted Value $371,981

Adjusted -$279,087 for 1,259 sqft less living space and -$1,826 for being older. Net adjustment: -$280,913.

4305 ARQUES AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,725 sqft Built 2020
Raw Value $409,164
Adjusted Value $478,104

Adjusted +$68,940 for 311 sqft more living space. Net adjustment: +$68,940.

4308 ARQUES AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2,178 sqft Built 2019
Raw Value $468,326
Adjusted Value $438,674

Adjusted -$31,478 for 142 sqft less living space and +$1,826 for being newer. Net adjustment: -$29,652.

4218 ARQUES AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
2 bed 2 bath 2,217 sqft Built 2020
Raw Value $488,687
Adjusted Value $448,564

Adjusted -$40,123 for 181 sqft less living space. Net adjustment: -$40,123.

The Neighborhood

This home is valued 9.9% below the G799514C - MAYFIELD RANCH median of $523,371. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.3% over the past year.

G799514C - MAYFIELD RANCH

typical
1,093 Properties
$523,371 Median Value
-9.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$471,787
Median
$523,371

This home is -9.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,748 across all districts. With a homestead exemption claimed, that drops to $8,190 — saving $1,558 per year. That's $683 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
Georgetown ISDSchool1.0506%$4,957
Highlands at Mayfield Ranch MUDMUD0.4850%$2,288
Williamson CountyCounty0.3694%$1,743
Williamson County ESD #9 - Round RockESD0.0999%$471
Williamson County FM/RdCounty0.0443%$209
Upper Brushy Creek WCIDWater0.0170%$80
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$9,748

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $448,564 would pay approximately $2,800 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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