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3205 MAYFIELD RANCH CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,566 sqftBuilt 2013

Property at a Glance

This home is estimated between $476,373 and $800,875, with a best estimate of $608,108. That places the property below the L495414C - BORHO/MAYFIELD RANCH/SAPPHIRE LOOP median of $623,673, in a neighborhood that declined 8.0% over the past year.

Estimated Value Range

$476,373 $800,875
Best Estimate
$608,108
WCAD Value
$510,260
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in L495414C - BORHO/MAYFIELD RANCH/SAPPHIRE LOOP. The estimated range of $476,373 and $800,875 should be treated as a rough guide.

Comparable Properties (5)

3222 MAYFIELD RANCH CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2,977 sqft Built 2015
Raw Value $606,326
Adjusted Value $476,373

Adjusted -$125,958 for 411 sqft less living space and -$3,995 for being older. Net adjustment: -$129,953.

3218 MAYFIELD RANCH CV, ROUND ROCK, TX 78681
0.00 mi 97% similar Same subdivision
4 bed 4 bath 2,250 sqft Built 2018
Raw Value $714,018
Adjusted Value $800,875

Adjusted +$96,844 for 316 sqft more living space and -$9,987 for being older. Net adjustment: +$86,857.

3 bed 2 bath 2,181 sqft Built 2021
Raw Value $477,276
Adjusted Value $579,287

Adjusted +$117,990 for 385 sqft more living space and -$15,979 for being older. Net adjustment: +$102,011.

3 bed 2 bath 2,051 sqft Built 2021
Raw Value $466,256
Adjusted Value $608,108

Adjusted +$157,831 for 515 sqft more living space and -$15,979 for being older. Net adjustment: +$141,852.

3 bed 2 bath 2,004 sqft Built 2020
Raw Value $597,596
Adjusted Value $755,849

Adjusted +$172,235 for 562 sqft more living space and -$13,982 for being older. Net adjustment: +$158,253.

The Neighborhood

This home is valued 18.2% below the L495414C - BORHO/MAYFIELD RANCH/SAPPHIRE LOOP median of $623,673. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.0% over the past year.

L495414C - BORHO/MAYFIELD RANCH/SAPPHIRE LOOP

below average
427 Properties
$623,673 Median Value
-8.0% YoY Change
1% Have Pool
100% Have Garage
This Home
$510,260
Median
$623,673

This home is -18.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,181 across all districts. With a homestead exemption claimed, that drops to $7,836 — saving $1,345 per year. That's $653 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%$4,557
Round RockCity0.3720%$1,898
Williamson CountyCounty0.3694%$1,885
Austin Community Collegespecial0.1034%$528
Williamson County FM/RdCounty0.0443%$226
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,181

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $608,108 would pay approximately $3,796 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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