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811 TUMLINSON FORT WAY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,328 sqftBuilt 2014

Property at a Glance

This home is estimated between $277,396 and $336,161, with a best estimate of $287,775. That places the property below the R525503F - TURTLE CREEK VILLAGE median of $329,108, in a neighborhood that declined 7.5% over the past year.

Estimated Value Range

$277,396 $336,161
Best Estimate
$287,775
WCAD Value
$329,108
High Confidence

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

Based on 5 comparable properties in R525503F - TURTLE CREEK VILLAGE, this home's estimated market value is between $277,396 and $336,161. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

801 TUMLINSON FORT WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,501 sqft Built 2014
Raw Value $330,078
Adjusted Value $279,105

Adjusted -$50,973 for 173 sqft less living space. Net adjustment: -$50,973.

537 TUMLINSON FORT WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,467 sqft Built 2015
Raw Value $329,803
Adjusted Value $287,775

Adjusted -$40,955 for 139 sqft less living space and -$1,073 for being older. Net adjustment: -$42,028.

680 TUMLINSON FORT WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,512 sqft Built 2015
Raw Value $332,683
Adjusted Value $277,396

Adjusted -$54,214 for 184 sqft less living space and -$1,073 for being older. Net adjustment: -$55,287.

821 TUMLINSON FORT WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,444 sqft Built 2014
Raw Value $326,057
Adjusted Value $291,879

Adjusted -$34,178 for 116 sqft less living space. Net adjustment: -$34,178.

527 TUMLINSON FORT WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,302 sqft Built 2015
Raw Value $329,573
Adjusted Value $336,161

Adjusted +$7,661 for 26 sqft more living space and -$1,073 for being older. Net adjustment: +$6,588.

The Neighborhood

This home is in line with the R525503F - TURTLE CREEK VILLAGE median of $329,108. Note that values in this subdivision declined 7.5% over the past year.

R525503F - TURTLE CREEK VILLAGE

typical
425 Properties
$329,108 Median Value
-7.5% YoY Change
13% Have Pool
49% Have Garage
This Home
$329,108
Median
$329,108

This home is +0.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,922 across all districts. With a homestead exemption claimed, that drops to $4,610 — saving $1,312 per year. That's $384 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%$2,939
Round RockCity0.3720%$1,224
Williamson CountyCounty0.3694%$1,216
Austin Community Collegespecial0.1034%$340
Williamson County FM/RdCounty0.0443%$146
Upper Brushy Creek WCIDWater0.0170%$56
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,922

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $287,775 would pay approximately $1,796 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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