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4266 ARQUES AVE, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,461 sqftBuilt 2017

Property at a Glance

This home is estimated between $536,994 and $629,540, with a best estimate of $539,749. 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

$536,994 $629,540
Best Estimate
$539,749
WCAD Value
$500,361
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 $536,994 and $629,540. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4262 ARQUES AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,165 sqft Built 2017
Raw Value $473,551
Adjusted Value $539,166

Adjusted +$65,615 for 296 sqft more living space. Net adjustment: +$65,615.

4226 ARQUES AVE, ROUND ROCK, TX 78681
0.00 mi 98% similar Same subdivision
3 bed 2 bath 2,382 sqft Built 2020
Raw Value $617,506
Adjusted Value $629,540

Adjusted +$17,512 for 79 sqft more living space and -$5,478 for being older. Net adjustment: +$12,034.

4154 KINGSLEY AVE, ROUND ROCK, TX 78681
0.00 mi 97% similar Same subdivision
3 bed 2 bath 2,247 sqft Built 2018
Raw Value $491,382
Adjusted Value $536,994

Adjusted +$47,438 for 214 sqft more living space and -$1,826 for being older. Net adjustment: +$45,612.

4210 ARQUES AVE, ROUND ROCK, TX 78681
0.00 mi 96% similar Same subdivision
3 bed 2,441 sqft Built 2020
Raw Value $548,136
Adjusted Value $547,091

Adjusted +$4,433 for 20 sqft more living space and -$5,478 for being older. Net adjustment: -$1,045.

4243 ARQUES AVE, ROUND ROCK, TX 78681
0.00 mi 95% similar Same subdivision
3 bed 2 bath 2,129 sqft Built 2017
Raw Value $466,153
Adjusted Value $539,749

Adjusted +$73,596 for 332 sqft more living space. Net adjustment: +$73,596.

The Neighborhood

This home is valued 4.4% 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
$500,361
Median
$523,371

This home is -4.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,339 across all districts. With a homestead exemption claimed, that drops to $8,776 — saving $1,563 per year. That's $731 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%$5,257
Highlands at Mayfield Ranch MUDMUD0.4850%$2,427
Williamson CountyCounty0.3694%$1,849
Williamson County ESD #9 - Round RockESD0.0999%$500
Williamson County FM/RdCounty0.0443%$222
Upper Brushy Creek WCIDWater0.0170%$85
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$10,339

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $539,749 would pay approximately $3,369 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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