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805 THISTLE MOUND CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,506 sqftBuilt 1995

Property at a Glance

This home is estimated between $635,758 and $1,037,542, with a best estimate of $1,004,133. That places the property above the R500697C - Forest Ridge, Big Lots median of $749,173, in a neighborhood that appreciated 3.7% over the past year.

Estimated Value Range

$635,758 $1,037,542
Best Estimate
$1,004,133
WCAD Value
$801,319
High Confidence

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

Based on 5 comparable properties in R500697C - Forest Ridge, Big Lots, this home's estimated market value is between $635,758 and $1,037,542. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

803 THISTLE MOUND CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,534 sqft Built 1996
Raw Value $716,466
Adjusted Value $1,037,542

Adjusted +$316,548 for 972 sqft more living space and +$4,528 for being newer. Net adjustment: +$321,076.

800 THISTLE MOUND CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,296 sqft Built 1998
Raw Value $708,693
Adjusted Value $790,667

Adjusted +$68,390 for 210 sqft more living space and +$13,584 for being newer. Net adjustment: +$81,974.

802 THISTLE MOUND CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,580 sqft Built 1999
Raw Value $699,082
Adjusted Value $1,018,762

Adjusted +$301,568 for 926 sqft more living space and +$18,112 for being newer. Net adjustment: +$319,680.

804 THISTLE MOUND CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,106 sqft Built 1999
Raw Value $855,754
Adjusted Value $1,004,133

Adjusted +$130,267 for 400 sqft more living space and +$18,112 for being newer. Net adjustment: +$148,379.

906 MORNING VIEW PL, ROUND ROCK, TX 78665
0.08 mi 100% similar Same subdivision
3 bed 2 bath 2,809 sqft Built 1995
Raw Value $734,435
Adjusted Value $635,758

Adjusted -$98,677 for 303 sqft less living space. Net adjustment: -$98,677.

The Neighborhood

This home is valued 7.0% above the R500697C - Forest Ridge, Big Lots median of $749,173. With 135 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 3.7% over the past year.

R500697C - Forest Ridge, Big Lots

typical
135 Properties
$749,173 Median Value
+3.7% YoY Change
3% Have Pool
90% Have Garage
This Home
$801,319
Median
$749,173

This home is +7.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,418 across all districts. With a homestead exemption claimed, that drops to $13,020 — saving $1,398 per year. That's $1,085 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%$7,157
Round RockCity0.3720%$2,981
Williamson CountyCounty0.3694%$2,960
Austin Community Collegespecial0.1034%$829
Williamson County FM/RdCounty0.0443%$355
Upper Brushy Creek WCIDWater0.0170%$136
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$14,418

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,004,133 would pay approximately $6,268 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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