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4201 ARQUES AVE, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed3 bath2,284 sqftBuilt 2021

Property at a Glance

This home is estimated between $451,827 and $665,451, with a best estimate of $534,905. That places the property above the G799514C - MAYFIELD RANCH median of $523,371, in a neighborhood that declined 9.3% over the past year.

Estimated Value Range

$451,827 $665,451
Best Estimate
$534,905
WCAD Value
$492,680
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 $451,827 and $665,451. 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 $660,328

Adjusted +$101,083 for 456 sqft more living space and +$3,652 for being newer. Net adjustment: +$104,735.

4118 KINGSLEY AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,678 sqft Built 2017
Raw Value $523,813
Adjusted Value $665,451

Adjusted +$134,334 for 606 sqft more living space and +$7,304 for being newer. Net adjustment: +$141,638.

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 $534,905

Adjusted +$123,915 for 559 sqft more living space and +$1,826 for being newer. Net adjustment: +$125,741.

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 $495,475

Adjusted +$23,497 for 106 sqft more living space and +$3,652 for being newer. Net adjustment: +$27,149.

4516 ARQUES AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,478 sqft Built 2019
Raw Value $491,180
Adjusted Value $451,827

Adjusted -$43,005 for 194 sqft less living space and +$3,652 for being newer. Net adjustment: -$39,353.

The Neighborhood

This home is valued 5.9% 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
$492,680
Median
$523,371

This home is -5.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,180 across all districts. With a homestead exemption claimed, that drops to $8,618 — saving $1,562 per year. That's $718 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%$5,176
Highlands at Mayfield Ranch MUDMUD0.4850%$2,389
Williamson CountyCounty0.3694%$1,820
Williamson County ESD #9 - Round RockESD0.0999%$492
Williamson County FM/RdCounty0.0443%$218
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$10,180

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $534,905 would pay approximately $3,339 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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