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

3525 CHALKSTONE LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,526 sqftBuilt 2007

Property at a Glance

This home is estimated between $537,116 and $780,634, with a best estimate of $750,686. 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

$537,116 $780,634
Best Estimate
$750,686
WCAD Value
$491,493
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 $537,116 and $780,634. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3500 CHALKSTONE LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,870 sqft Built 2009
Raw Value $584,090
Adjusted Value $766,435

Adjusted +$182,886 for 656 sqft more living space and -$541 for being older. Net adjustment: +$182,345.

3501 CHALKSTONE LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,749 sqft Built 2008
Raw Value $564,286
Adjusted Value $780,634

Adjusted +$216,619 for 777 sqft more living space and -$271 for being older. Net adjustment: +$216,348.

3508 CHALKSTONE LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,119 sqft Built 2008
Raw Value $443,417
Adjusted Value $556,613

Adjusted +$113,467 for 407 sqft more living space and -$271 for being older. Net adjustment: +$113,196.

3504 CHALKSTONE LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,288 sqft Built 2009
Raw Value $471,305
Adjusted Value $537,116

Adjusted +$66,352 for 238 sqft more living space and -$541 for being older. Net adjustment: +$65,811.

3509 CHALKSTONE LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,832 sqft Built 2008
Raw Value $557,477
Adjusted Value $750,686

Adjusted +$193,480 for 694 sqft more living space and -$271 for being older. Net adjustment: +$193,209.

The Neighborhood

This home is valued 3.8% below the L498506D - VILLAGE AT MAYFIELD median of $510,992. That positions it competitively for buyers comparing within the neighborhood. 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
$491,493
Median
$510,992

This home is -3.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,843 across all districts. With a homestead exemption claimed, that drops to $7,502 — saving $1,341 per year. That's $625 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%$4,390
Round RockCity0.3720%$1,828
Williamson CountyCounty0.3694%$1,816
Austin Community Collegespecial0.1034%$508
Williamson County FM/RdCounty0.0443%$218
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,843

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $750,686 would pay approximately $4,686 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