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1810 THOMPSON TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath836 sqftBuilt 2004

Property at a Glance

This home is estimated between $142,832 and $418,445, with a best estimate of $373,368. That places the property above the R525503F - TURTLE CREEK VILLAGE median of $329,108, in a neighborhood that declined 7.5% over the past year.

Estimated Value Range

$142,832 $418,445
Best Estimate
$373,368
WCAD Value
$356,580
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 $142,832 and $418,445. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1814 THOMPSON TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 704 sqft Built 2004
Raw Value $371,969
Adjusted Value $418,445

Adjusted +$38,893 for 132 sqft more living space and +$7,583 for having a pool. Net adjustment: +$46,476.

1825 THOMPSON TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 640 sqft Built 2004
Raw Value $308,035
Adjusted Value $373,368

Adjusted +$57,750 for 196 sqft more living space and +$7,583 for having a pool. Net adjustment: +$65,333.

1733 THOMPSON TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 630 sqft Built 2006
Raw Value $317,684
Adjusted Value $383,817

Adjusted +$60,696 for 206 sqft more living space and -$2,146 for being older and +$7,583 for having a pool. Net adjustment: +$66,133.

1821 THOMPSON TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,430 sqft Built 2005
Raw Value $311,339
Adjusted Value $142,832

Adjusted -$175,017 for 594 sqft less living space and -$1,073 for being older and +$7,583 for having a pool. Net adjustment: -$168,507.

1818 THOMPSON TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 3 bath 901 sqft Built 2004
Raw Value $324,574
Adjusted Value $318,637

Adjusted -$19,152 for 65 sqft less living space and +$7,583 for having a pool and +$5,632 for having a garage. Net adjustment: -$5,937.

The Neighborhood

This home is valued 8.3% 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
$356,580
Median
$329,108

This home is +8.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,416 across all districts. With a homestead exemption claimed, that drops to $5,100 — saving $1,316 per year. That's $425 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%$3,185
Round RockCity0.3720%$1,326
Williamson CountyCounty0.3694%$1,317
Austin Community Collegespecial0.1034%$369
Williamson County FM/RdCounty0.0443%$158
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,416

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $373,368 would pay approximately $2,331 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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