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2103 MAYFIELD DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,432 sqftBuilt 1985

Property at a Glance

This home is estimated between $718,308 and $1,149,998, with a best estimate of $956,458. 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

$718,308 $1,149,998
Best Estimate
$956,458
WCAD Value
$985,390
High Confidence

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

Based on 5 comparable properties in L580D75C - LEANDER SAM BASS AREA, this home's estimated market value is between $718,308 and $1,149,998. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2202 MAYFIELD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,895 sqft Built 1980
Raw Value $686,887
Adjusted Value $956,458

Adjusted +$213,412 for 537 sqft more living space and +$56,159 for being newer. Net adjustment: +$269,571.

2000 MAYFIELD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 3,215 sqft Built 1976
Raw Value $1,172,335
Adjusted Value $1,023,395

Adjusted -$311,176 for 783 sqft less living space and +$101,087 for being newer and +$61,149 for having a garage. Net adjustment: -$148,940.

2104 MAYFIELD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,279 sqft Built 1980
Raw Value $1,033,034
Adjusted Value $1,149,998

Adjusted +$60,805 for 153 sqft more living space and +$56,159 for being newer. Net adjustment: +$116,964.

2302 MAYFIELD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,539 sqft Built 1980
Raw Value $765,849
Adjusted Value $718,308

Adjusted -$42,523 for 107 sqft less living space and +$56,159 for being newer and -$122,326 for no pool and +$61,149 for having a garage. Net adjustment: -$47,541.

1900 MAYFIELD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,994 sqft Built 1976
Raw Value $550,172
Adjusted Value $825,327

Adjusted +$174,068 for 438 sqft more living space and +$101,087 for being newer. Net adjustment: +$275,155.

The Neighborhood

This home is valued 1.1% 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
$985,390
Median
$974,644

This home is +1.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,959 across all districts. With a homestead exemption claimed, that drops to $15,256 — saving $1,703 per year. That's $1,271 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%$10,710
Williamson CountyCounty0.3694%$3,640
Austin Community Collegespecial0.1034%$1,019
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$985
Williamson County FM/RdCounty0.0443%$437
Upper Brushy Creek WCIDWater0.0170%$168
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7211%$16,959

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $956,458 would pay approximately $5,970 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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