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3821 AZUR LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,530 sqftBuilt 2004

Property at a Glance

This home is estimated between $225,597 and $569,447, with a best estimate of $510,516. That places the property below the L498506D - VILLAGE AT MAYFIELD median of $510,992, in a neighborhood that declined 5.8% over the past year.

Estimated Value Range

$225,597 $569,447
Best Estimate
$510,516
WCAD Value
$594,228
High Confidence

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

Based on 5 comparable properties in L498506D - VILLAGE AT MAYFIELD, this home's estimated market value is between $225,597 and $569,447. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3825 AZUR LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,077 sqft Built 2004
Raw Value $631,458
Adjusted Value $478,960

Adjusted -$152,498 for 547 sqft less living space. Net adjustment: -$152,498.

3817 AZUR LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,952 sqft Built 2004
Raw Value $628,165
Adjusted Value $510,516

Adjusted -$117,649 for 422 sqft less living space. Net adjustment: -$117,649.

3829 AZUR LN, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
4 bed 2 bath 2,393 sqft Built 2004
Raw Value $466,192
Adjusted Value $225,597

Adjusted -$240,595 for 863 sqft less living space. Net adjustment: -$240,595.

3818 AZUR LN, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,444 sqft Built 2004
Raw Value $545,471
Adjusted Value $569,447

Adjusted +$23,976 for 86 sqft more living space. Net adjustment: +$23,976.

3822 AZUR LN, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,429 sqft Built 2004
Raw Value $535,503
Adjusted Value $563,661

Adjusted +$28,158 for 101 sqft more living space. Net adjustment: +$28,158.

The Neighborhood

This home is valued 16.3% above the L498506D - VILLAGE AT MAYFIELD median of $510,992. With 696 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.8% over the past year.

L498506D - VILLAGE AT MAYFIELD

above average
696 Properties
$510,992 Median Value
-5.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$594,228
Median
$510,992

This home is +16.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,692 across all districts. With a homestead exemption claimed, that drops to $9,332 — saving $1,360 per year. That's $778 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%$5,307
Round RockCity0.3720%$2,211
Williamson CountyCounty0.3694%$2,195
Austin Community Collegespecial0.1034%$614
Williamson County FM/RdCounty0.0443%$263
Upper Brushy Creek WCIDWater0.0170%$101
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,692

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $510,516 would pay approximately $3,187 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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