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1603 BLANCHARD DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath2,244 sqftBuilt 1978

Property at a Glance

This home is estimated between $500,261 and $693,275, with a best estimate of $555,751. That places the property above the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515, in a neighborhood that declined 5.9% over the past year.

Estimated Value Range

$500,261 $693,275
Best Estimate
$555,751
WCAD Value
$449,489
High Confidence

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

Based on 5 comparable properties in R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK, this home's estimated market value is between $500,261 and $693,275. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1608 BLANCHARD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,322 sqft Built 1977
Raw Value $472,040
Adjusted Value $693,275

Adjusted +$218,868 for 922 sqft more living space and +$2,367 for being newer. Net adjustment: +$221,235.

1600 BLANCHARD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2,029 sqft Built 1977
Raw Value $446,856
Adjusted Value $500,261

Adjusted +$51,038 for 215 sqft more living space and +$2,367 for being newer. Net adjustment: +$53,405.

1505 BLANCHARD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,957 sqft Built 1978
Raw Value $464,664
Adjusted Value $532,793

Adjusted +$68,129 for 287 sqft more living space. Net adjustment: +$68,129.

1604 BLANCHARD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,800 sqft Built 1979
Raw Value $452,719
Adjusted Value $555,751

Adjusted +$105,399 for 444 sqft more living space and -$2,367 for being older. Net adjustment: +$103,032.

1607 BLANCHARD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,665 sqft Built 1977
Raw Value $545,787
Adjusted Value $685,600

Adjusted +$137,446 for 579 sqft more living space and +$2,367 for being newer. Net adjustment: +$139,813.

The Neighborhood

This home is valued 5.7% below the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.9% over the past year.

R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK

typical
822 Properties
$476,515 Median Value
-5.9% YoY Change
5% Have Pool
96% Have Garage
This Home
$449,489
Median
$476,515

This home is -5.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,088 across all districts. With a homestead exemption claimed, that drops to $6,754 — saving $1,334 per year. That's $563 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%$4,014
Round RockCity0.3720%$1,672
Williamson CountyCounty0.3694%$1,661
Austin Community Collegespecial0.1034%$465
Williamson County FM/RdCounty0.0443%$199
Upper Brushy Creek WCIDWater0.0170%$76
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,088

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $555,751 would pay approximately $3,469 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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