Beta Williamson County, TX only — data and coverage are limited during early access.

1703 MAYFIELD DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed3 bath2,580 sqftBuilt 1975

Property at a Glance

This home is estimated between $664,807 and $1,096,497, with a best estimate of $902,957. 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

$664,807 $1,096,497
Best Estimate
$902,957
WCAD Value
$982,615
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 $664,807 and $1,096,497. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $969,893

Adjusted -$252,359 for 635 sqft less living space and -$11,232 for being older and +$61,149 for having a garage. Net adjustment: -$202,442.

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 $1,096,497

Adjusted +$119,622 for 301 sqft more living space and -$56,159 for being older. Net adjustment: +$63,463.

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 $664,807

Adjusted +$16,294 for 41 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: -$101,042.

2003 MAYFIELD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,510 sqft Built 1978
Raw Value $707,428
Adjusted Value $701,551

Adjusted +$27,819 for 70 sqft more living space and -$33,696 for being older. Net adjustment: -$5,877.

2202 MAYFIELD DR, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
3 bed 2 bath 1,895 sqft Built 1980
Raw Value $686,887
Adjusted Value $902,957

Adjusted +$272,229 for 685 sqft more living space and -$56,159 for being older. Net adjustment: +$216,070.

The Neighborhood

This home is in line with the L580D75C - LEANDER SAM BASS AREA median of $974,644. 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
$982,615
Median
$974,644

This home is +0.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,007 across all districts. With a homestead exemption claimed, that drops to $13,575 — saving $1,432 per year. That's $1,131 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%$8,776
Williamson CountyCounty0.3694%$3,630
Austin Community Collegespecial0.1034%$1,016
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$983
Williamson County FM/RdCounty0.0443%$436
Upper Brushy Creek WCIDWater0.0170%$167
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$15,007

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $902,957 would pay approximately $5,636 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.

View full property details