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3521 DOLOMITE TRL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,631 sqftBuilt 2007

Property at a Glance

This home is estimated between $357,656 and $597,366, with a best estimate of $539,353. That places the property above the L498506D - VILLAGE AT MAYFIELD median of $510,992, in a neighborhood that declined 5.8% over the past year.

Estimated Value Range

$357,656 $597,366
Best Estimate
$539,353
WCAD Value
$534,553
High Confidence

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

Based on 5 comparable properties in L498506D - VILLAGE AT MAYFIELD, this home's estimated market value is between $357,656 and $597,366. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3529 DOLOMITE TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,581 sqft Built 2008
Raw Value $525,685
Adjusted Value $539,353

Adjusted +$13,939 for 50 sqft more living space and -$271 for being older. Net adjustment: +$13,668.

3582 DOLOMITE TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,902 sqft Built 2008
Raw Value $646,913
Adjusted Value $571,090

Adjusted -$75,552 for 271 sqft less living space and -$271 for being older. Net adjustment: -$75,823.

3505 DOLOMITE TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,024 sqft Built 2007
Raw Value $467,220
Adjusted Value $357,656

Adjusted -$109,564 for 393 sqft less living space. Net adjustment: -$109,564.

3574 DOLOMITE TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,740 sqft Built 2008
Raw Value $628,025
Adjusted Value $597,366

Adjusted -$30,388 for 109 sqft less living space and -$271 for being older. Net adjustment: -$30,659.

3570 DOLOMITE TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,781 sqft Built 2007
Raw Value $564,685
Adjusted Value $522,867

Adjusted -$41,818 for 150 sqft less living space. Net adjustment: -$41,818.

The Neighborhood

This home is valued 4.6% above the L498506D - VILLAGE AT MAYFIELD median of $510,992. With 696 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.8% over the past year.

L498506D - VILLAGE AT MAYFIELD

typical
696 Properties
$510,992 Median Value
-5.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$534,553
Median
$510,992

This home is +4.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,618 across all districts. With a homestead exemption claimed, that drops to $8,269 — saving $1,349 per year. That's $689 per month a buyer should budget. The assessed value increased +4.5% vs the subdivision average of -5.8%. This above-average increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,774
Round RockCity0.3720%$1,989
Williamson CountyCounty0.3694%$1,975
Austin Community Collegespecial0.1034%$553
Williamson County FM/RdCounty0.0443%$237
Upper Brushy Creek WCIDWater0.0170%$91
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,618
50 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $539,353 would pay approximately $3,367 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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