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1851 THOMPSON TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,395 sqftBuilt 2004

Property at a Glance

This home is estimated between $279,193 and $467,694, with a best estimate of $316,313. 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

$279,193 $467,694
Best Estimate
$316,313
WCAD Value
$306,965
Low Confidence

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

There are 5 comparable properties within range, but few are in R525503F - TURTLE CREEK VILLAGE. The estimated range of $279,193 and $467,694 should be treated as a rough guide.

Comparable Properties (5)

1851 LOGAN DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,332 sqft Built 2003
Raw Value $304,261
Adjusted Value $316,313

Adjusted +$18,562 for 63 sqft more living space and +$1,073 for being newer and -$7,583 for no pool. Net adjustment: +$12,052.

1830 THOMPSON TRL, ROUND ROCK, TX 78664
0.07 mi 100% similar Same subdivision
3 bed 2 bath 901 sqft Built 2004
Raw Value $324,092
Adjusted Value $467,694

Adjusted +$145,553 for 494 sqft more living space and -$7,583 for no pool and +$5,632 for having a garage. Net adjustment: +$143,602.

3 bed 2 bath 1,432 sqft Built 1999
Raw Value $284,730
Adjusted Value $279,193

Adjusted -$10,902 for 37 sqft less living space and +$5,365 for being newer. Net adjustment: -$5,537.

3 bed 2 bath 1,400 sqft Built 2000
Raw Value $290,554
Adjusted Value $293,373

Adjusted -$1,473 for 5 sqft less living space and +$4,292 for being newer. Net adjustment: +$2,819.

4 bed 2 bath 1,530 sqft Built 2005
Raw Value $368,039
Adjusted Value $327,189

Adjusted -$39,777 for 135 sqft less living space and -$1,073 for being older. Net adjustment: -$40,850.

The Neighborhood

This home is valued 6.7% below the R525503F - TURTLE CREEK VILLAGE median of $329,108. That positions it competitively for buyers comparing within the neighborhood. 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
$306,965
Median
$329,108

This home is -6.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,523 across all districts. With a homestead exemption claimed, that drops to $4,216 — saving $1,307 per year. That's $351 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%$2,742
Round RockCity0.3720%$1,142
Williamson CountyCounty0.3694%$1,134
Austin Community Collegespecial0.1034%$317
Williamson County FM/RdCounty0.0443%$136
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,523

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $316,313 would pay approximately $1,974 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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