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1885 MAYFIELD DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,475 sqftBuilt 2007

Property at a Glance

This home is estimated between $421,285 and $1,464,568, with a best estimate of $982,497. That places the property above the L580D75C - LEANDER SAM BASS AREA median of $974,644, in a neighborhood that appreciated 7.9% over the past year.

Estimated Value Range

$421,285 $1,464,568
Best Estimate
$982,497
WCAD Value
$1,007,200
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $421,285 and $1,464,568. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

2211 MAYFIELD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,534 sqft Built 2007
Raw Value $1,885,431
Adjusted Value $1,464,568

Adjusted -$420,863 for 1,059 sqft less living space. Net adjustment: -$420,863.

4 bed 3 bath 2,202 sqft Built 2021
Raw Value $470,037
Adjusted Value $421,285

Adjusted +$108,494 for 273 sqft more living space and -$157,246 for being older. Net adjustment: -$48,752.

4 bed 3 bath 2,173 sqft Built 2021
Raw Value $502,937
Adjusted Value $465,710

Adjusted +$120,019 for 302 sqft more living space and -$157,246 for being older. Net adjustment: -$37,227.

2302 MAYFIELD DR, ROUND ROCK, TX 78681
0.00 mi 95% similar Same subdivision
3 bed 2 bath 2,539 sqft Built 1980
Raw Value $765,849
Adjusted Value $982,497

Adjusted -$25,435 for 64 sqft less living space and +$303,260 for being newer and -$122,326 for no pool and +$61,149 for having a garage. Net adjustment: +$216,648.

2003 MAYFIELD DR, ROUND ROCK, TX 78681
0.00 mi 94% similar Same subdivision
3 bed 2 bath 2,510 sqft Built 1978
Raw Value $707,428
Adjusted Value $1,019,241

Adjusted -$13,910 for 35 sqft less living space and +$325,723 for being newer. Net adjustment: +$311,813.

The Neighborhood

This home is valued 3.3% 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

typical
397 Properties
$974,644 Median Value
+7.9% YoY Change
6% Have Pool
81% Have Garage
This Home
$1,007,200
Median
$974,644

This home is +3.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,383 across all districts. With a homestead exemption claimed, that drops to $13,946 — saving $1,437 per year. That's $1,162 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%$8,995
Williamson CountyCounty0.3694%$3,721
Austin Community Collegespecial0.1034%$1,041
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$1,007
Williamson County FM/RdCounty0.0443%$446
Upper Brushy Creek WCIDWater0.0170%$171
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$15,383

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $982,497 would pay approximately $6,133 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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