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1103 BLACKBURN PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,479 sqftBuilt 2005

Property at a Glance

This home is estimated between $270,237 and $301,160, with a best estimate of $283,987. That places the property below the R434598G - Chandler Creek median of $342,930, in a neighborhood that declined 6.7% over the past year.

Estimated Value Range

$270,237 $301,160
Best Estimate
$283,987
WCAD Value
$301,160
High Confidence

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

Based on 5 comparable properties in R434598G - Chandler Creek, this home's estimated market value is between $270,237 and $301,160. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1106 BLACKBURN PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,479 sqft Built 2005
Raw Value $301,160
Adjusted Value $301,160

This comparable closely matches the subject property's features.

1110 BLACKBURN PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,705 sqft Built 2005
Raw Value $326,446
Adjusted Value $283,987

Adjusted -$42,459 for 226 sqft less living space. Net adjustment: -$42,459.

1108 BLACKBURN PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,864 sqft Built 2005
Raw Value $343,096
Adjusted Value $270,765

Adjusted -$72,331 for 385 sqft less living space. Net adjustment: -$72,331.

1007 BLACKBURN PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,834 sqft Built 2005
Raw Value $336,932
Adjusted Value $270,237

Adjusted -$66,695 for 355 sqft less living space. Net adjustment: -$66,695.

1005 BLACKBURN PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,479 sqft Built 2005
Raw Value $301,160
Adjusted Value $301,160

This comparable closely matches the subject property's features.

The Neighborhood

This home is valued 12.2% below the R434598G - Chandler Creek median of $342,930. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.7% over the past year.

R434598G - Chandler Creek

typical
709 Properties
$342,930 Median Value
-6.7% YoY Change
1% Have Pool
100% Have Garage
This Home
$301,160
Median
$342,930

This home is -12.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,457 across all districts. With a homestead exemption claimed, that drops to $4,151 — saving $1,306 per year. That's $346 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%$2,690
Williamson CountyCounty0.3694%$1,113
Meadows of Chandler Creek MUDMUD0.2849%$858
Austin Community Collegespecial0.1034%$311
Williamson County ESD #9 - Round RockESD0.0999%$301
Williamson County FM/RdCounty0.0443%$134
Upper Brushy Creek WCIDWater0.0170%$51
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8121%$5,457

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $283,987 would pay approximately $1,773 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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