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840 CONROE WAY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,362 sqftBuilt 2017

Property at a Glance

This home is estimated between $363,061 and $459,386, with a best estimate of $405,536. That places the property below the R631414D - WARNER RANCH median of $436,007, in a neighborhood that declined 3.2% over the past year.

Estimated Value Range

$363,061 $459,386
Best Estimate
$405,536
WCAD Value
$362,842
High Confidence

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

Based on 5 comparable properties in R631414D - WARNER RANCH, this home's estimated market value is between $363,061 and $459,386. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

810 CONROE WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,294 sqft Built 2017
Raw Value $435,721
Adjusted Value $459,386

Adjusted +$16,343 for 68 sqft more living space and +$7,322 for having a garage. Net adjustment: +$23,665.

820 CONROE WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,362 sqft Built 2017
Raw Value $364,007
Adjusted Value $364,007

This comparable closely matches the subject property's features.

800 CONROE WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,362 sqft Built 2017
Raw Value $363,061
Adjusted Value $363,061

This comparable closely matches the subject property's features.

830 CONROE WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,425 sqft Built 2017
Raw Value $442,004
Adjusted Value $426,863

Adjusted -$15,141 for 63 sqft less living space. Net adjustment: -$15,141.

1945 ALVARADO DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,954 sqft Built 2017
Raw Value $547,814
Adjusted Value $405,536

Adjusted -$142,278 for 592 sqft less living space. Net adjustment: -$142,278.

The Neighborhood

This home is valued 16.8% below the R631414D - WARNER RANCH median of $436,007. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.2% over the past year.

R631414D - WARNER RANCH

below average
275 Properties
$436,007 Median Value
-3.2% YoY Change
0% Have Pool
97% Have Garage
This Home
$362,842
Median
$436,007

This home is -16.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,529 across all districts. With a homestead exemption claimed, that drops to $5,211 — saving $1,318 per year. That's $434 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%$3,241
Round RockCity0.3720%$1,350
Williamson CountyCounty0.3694%$1,341
Austin Community Collegespecial0.1034%$375
Williamson County FM/RdCounty0.0443%$161
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,529

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $405,536 would pay approximately $2,531 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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