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1607 MAYFIELD DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

2 bed1 bath2,711 sqftBuilt 1975

Property at a Glance

This home is estimated between $716,868 and $1,148,558, with a best estimate of $823,887. 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

$716,868 $1,148,558
Best Estimate
$823,887
WCAD Value
$690,338
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 $716,868 and $1,148,558. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2003 MAYFIELD DR, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
3 bed 2 bath 2,510 sqft Built 1978
Raw Value $707,428
Adjusted Value $753,612

Adjusted +$79,880 for 201 sqft more living space and -$33,696 for being older. Net adjustment: +$46,184.

2302 MAYFIELD DR, ROUND ROCK, TX 78681
0.00 mi 98% similar Same subdivision
3 bed 2 bath 2,539 sqft Built 1980
Raw Value $765,849
Adjusted Value $716,868

Adjusted +$68,355 for 172 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: -$48,981.

2000 MAYFIELD DR, ROUND ROCK, TX 78681
0.00 mi 97% similar Same subdivision
3 bed 2 bath 3,215 sqft Built 1976
Raw Value $1,172,335
Adjusted Value $1,021,955

Adjusted -$200,297 for 504 sqft less living space and -$11,232 for being older and +$61,149 for having a garage. Net adjustment: -$150,380.

2104 MAYFIELD DR, ROUND ROCK, TX 78681
0.00 mi 95% similar Same subdivision
3 bed 2 bath 2,279 sqft Built 1980
Raw Value $1,033,034
Adjusted Value $1,148,558

Adjusted +$171,683 for 432 sqft more living space and -$56,159 for being older. Net adjustment: +$115,524.

1900 MAYFIELD DR, ROUND ROCK, TX 78681
0.00 mi 90% similar Same subdivision
4 bed 2 bath 1,994 sqft Built 1976
Raw Value $550,172
Adjusted Value $823,887

Adjusted +$284,947 for 717 sqft more living space and -$11,232 for being older. Net adjustment: +$273,715.

The Neighborhood

This home is valued 29.2% 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

below average
397 Properties
$974,644 Median Value
+7.9% YoY Change
6% Have Pool
81% Have Garage
This Home
$690,338
Median
$974,644

This home is -29.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,543 across all districts. With a homestead exemption claimed, that drops to $9,166 — saving $1,377 per year. That's $764 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%$6,165
Williamson CountyCounty0.3694%$2,550
Austin Community Collegespecial0.1034%$714
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$690
Williamson County FM/RdCounty0.0443%$306
Upper Brushy Creek WCIDWater0.0170%$117
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$10,543

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $823,887 would pay approximately $5,143 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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