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1904 MAYFIELD DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

5 bed5 bath2,673 sqftBuilt 2015

Property at a Glance

This home is estimated between $485,512 and $1,633,111, with a best estimate of $665,002. That places the property below the L580D75C - LEANDER SAM BASS AREA median of $974,644, in a neighborhood that appreciated 7.9% over the past year.

Estimated Value Range

$485,512 $1,633,111
Best Estimate
$665,002
WCAD Value
$1,392,764
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in L580D75C - LEANDER SAM BASS AREA. The estimated range of $485,512 and $1,633,111 should be treated as a rough guide.

Comparable Properties (5)

2211 MAYFIELD DR, ROUND ROCK, TX 78681
0.00 mi 94% similar Same subdivision
4 bed 3 bath 3,534 sqft Built 2007
Raw Value $1,885,431
Adjusted Value $1,633,111

Adjusted -$342,175 for 861 sqft less living space and +$89,855 for being newer. Net adjustment: -$252,320.

3 bed 2,977 sqft Built 2015
Raw Value $606,326
Adjusted Value $485,512

Adjusted -$120,814 for 304 sqft less living space. Net adjustment: -$120,814.

5 bed 4 bath 2,173 sqft Built 2021
Raw Value $533,685
Adjusted Value $665,002

Adjusted +$198,708 for 500 sqft more living space and -$67,391 for being older. Net adjustment: +$131,317.

4 bed 4 bath 2,250 sqft Built 2018
Raw Value $714,018
Adjusted Value $848,429

Adjusted +$168,107 for 423 sqft more living space and -$33,696 for being older. Net adjustment: +$134,411.

4 bed 3 bath 2,202 sqft Built 2021
Raw Value $470,037
Adjusted Value $589,829

Adjusted +$187,183 for 471 sqft more living space and -$67,391 for being older. Net adjustment: +$119,792.

The Neighborhood

This home is valued 42.9% above the L580D75C - LEANDER SAM BASS AREA median of $974,644. With 397 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 7.9% over the past year.

L580D75C - LEANDER SAM BASS AREA

above average
397 Properties
$974,644 Median Value
+7.9% YoY Change
6% Have Pool
81% Have Garage
This Home
$1,392,764
Median
$974,644

This home is +42.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $23,971 across all districts. With a homestead exemption claimed, that drops to $22,192 — saving $1,779 per year. That's $1,849 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
Leander ISDSchool1.0869%$15,138
Williamson CountyCounty0.3694%$5,146
Austin Community Collegespecial0.1034%$1,440
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$1,393
Williamson County FM/RdCounty0.0443%$617
Upper Brushy Creek WCIDWater0.0170%$237
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7211%$23,971

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $665,002 would pay approximately $4,151 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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