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1600 MAYFIELD DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,569 sqftBuilt 1975

Property at a Glance

This home is estimated between $660,435 and $1,092,125, with a best estimate of $941,067. 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

$660,435 $1,092,125
Best Estimate
$941,067
WCAD Value
$874,869
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 $660,435 and $1,092,125. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2301 MAYFIELD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 3,874 sqft Built 1980
Raw Value $1,515,853
Adjusted Value $941,067

Adjusted -$518,627 for 1,305 sqft less living space and -$56,159 for being older. Net adjustment: -$574,786.

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 $898,586

Adjusted +$267,858 for 674 sqft more living space and -$56,159 for being older. Net adjustment: +$211,699.

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 $965,522

Adjusted -$256,730 for 646 sqft less living space and -$11,232 for being older and +$61,149 for having a garage. Net adjustment: -$206,813.

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 $1,092,125

Adjusted +$115,250 for 290 sqft more living space and -$56,159 for being older. Net adjustment: +$59,091.

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 $660,435

Adjusted +$11,922 for 30 sqft more living space and -$56,159 for being older and -$122,326 for no pool and +$61,149 for having a garage. Net adjustment: -$105,414.

The Neighborhood

This home is valued 10.2% below the L580D75C - LEANDER SAM BASS AREA median of $974,644. That positions it competitively for buyers comparing within the neighborhood. 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
$874,869
Median
$974,644

This home is -10.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,362 across all districts. With a homestead exemption claimed, that drops to $11,950 — saving $1,412 per year. That's $996 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%$7,813
Williamson CountyCounty0.3694%$3,232
Austin Community Collegespecial0.1034%$905
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$875
Williamson County FM/RdCounty0.0443%$388
Upper Brushy Creek WCIDWater0.0170%$149
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$13,362

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $941,067 would pay approximately $5,874 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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