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4631 ARQUES AVE, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,135 sqftBuilt 2021

Property at a Glance

This home is estimated between $418,798 and $632,422, with a best estimate of $472,336. 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

$418,798 $632,422
Best Estimate
$472,336
WCAD Value
$669,638
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 $418,798 and $632,422. 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 $627,299

Adjusted +$68,054 for 307 sqft more living space and +$3,652 for being newer. Net adjustment: +$71,706.

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 $632,422

Adjusted +$101,305 for 457 sqft more living space and +$7,304 for being newer. Net adjustment: +$108,609.

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 $462,446

Adjusted -$9,532 for 43 sqft less living space and +$3,652 for being newer. Net adjustment: -$5,880.

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 $418,798

Adjusted -$76,034 for 343 sqft less living space and +$3,652 for being newer. Net adjustment: -$72,382.

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 $472,336

Adjusted -$18,177 for 82 sqft less living space and +$1,826 for being newer. Net adjustment: -$16,351.

The Neighborhood

This home is valued 27.9% above the G799514C - MAYFIELD RANCH median of $523,371. With 1,093 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.3% over the past year.

G799514C - MAYFIELD RANCH

above average
1,093 Properties
$523,371 Median Value
-9.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$669,638
Median
$523,371

This home is +27.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,837 across all districts. With a homestead exemption claimed, that drops to $12,242 — saving $1,595 per year. That's $1,020 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%$7,035
Highlands at Mayfield Ranch MUDMUD0.4850%$3,248
Williamson CountyCounty0.3694%$2,474
Williamson County ESD #9 - Round RockESD0.0999%$669
Williamson County FM/RdCounty0.0443%$297
Upper Brushy Creek WCIDWater0.0170%$114
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$13,837

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $472,336 would pay approximately $2,948 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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