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547 TUMLINSON FORT WAY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath804 sqftBuilt 2015

Property at a Glance

This home is estimated between $147,808 and $295,795, with a best estimate of $278,885. 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

$147,808 $295,795
Best Estimate
$278,885
WCAD Value
$342,860
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $147,808 and $295,795. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2 bath 784 sqft Built 2015
Raw Value $289,902
Adjusted Value $295,795

Adjusted +$5,893 for 20 sqft more living space. Net adjustment: +$5,893.

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 $182,841

Adjusted -$146,732 for 498 sqft less living space. Net adjustment: -$146,732.

761 TUMLINSON FORT WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,384 sqft Built 2015
Raw Value $318,700
Adjusted Value $147,808

Adjusted -$170,892 for 580 sqft less living space. Net adjustment: -$170,892.

629 TUMLINSON FORT WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,020 sqft Built 2015
Raw Value $342,528
Adjusted Value $278,885

Adjusted -$63,643 for 216 sqft less living space. Net adjustment: -$63,643.

3 bed 2 bath 784 sqft Built 2015
Raw Value $289,902
Adjusted Value $295,795

Adjusted +$5,893 for 20 sqft more living space. Net adjustment: +$5,893.

The Neighborhood

This home is valued 4.2% above the R525503F - TURTLE CREEK VILLAGE median of $329,108. With 425 homes in the subdivision, the property sits in the upper tier. 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
$342,860
Median
$329,108

This home is +4.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,169 across all districts. With a homestead exemption claimed, that drops to $4,855 — saving $1,314 per year. That's $405 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%$3,062
Round RockCity0.3720%$1,275
Williamson CountyCounty0.3694%$1,267
Austin Community Collegespecial0.1034%$355
Williamson County FM/RdCounty0.0443%$152
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,169

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $278,885 would pay approximately $1,741 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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