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1820 BAYLAND ST, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,563 sqftBuilt 2007

Property at a Glance

This home is estimated between $244,163 and $542,498, with a best estimate of $282,870. That places the property below the R469404H - CHISHOLM CROSSING median of $353,298, in a neighborhood that declined 4.0% over the past year.

Estimated Value Range

$244,163 $542,498
Best Estimate
$282,870
WCAD Value
$408,562
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $244,163 and $542,498. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1843 BAYLAND ST, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,033 sqft Built 2005
Raw Value $347,649
Adjusted Value $244,163

Adjusted -$93,319 for 470 sqft less living space and -$10,167 for being older. Net adjustment: -$103,486.

1847 BAYLAND ST, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,762 sqft Built 2006
Raw Value $327,465
Adjusted Value $282,870

Adjusted -$39,512 for 199 sqft less living space and -$5,083 for being older. Net adjustment: -$44,595.

1736 BAYLAND ST, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,099 sqft Built 2006
Raw Value $382,254
Adjusted Value $469,299

Adjusted +$92,128 for 464 sqft more living space and -$5,083 for being older. Net adjustment: +$87,045.

1643 BAYLAND ST, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,727 sqft Built 2005
Raw Value $316,835
Adjusted Value $274,105

Adjusted -$32,563 for 164 sqft less living space and -$10,167 for being older. Net adjustment: -$42,730.

4 bed 2 bath 1,779 sqft Built 2012
Raw Value $559,969
Adjusted Value $542,498

Adjusted -$42,887 for 216 sqft less living space and +$25,416 for being newer. Net adjustment: -$17,471.

The Neighborhood

This home is valued 15.6% above the R469404H - CHISHOLM CROSSING median of $353,298. With 140 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.0% over the past year.

R469404H - CHISHOLM CROSSING

above average
140 Properties
$353,298 Median Value
-4.0% YoY Change
0% Have Pool
100% Have Garage
This Home
$408,562
Median
$353,298

This home is +15.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,351 across all districts. With a homestead exemption claimed, that drops to $6,025 — saving $1,326 per year. That's $502 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%$3,649
Round RockCity0.3720%$1,520
Williamson CountyCounty0.3694%$1,509
Austin Community Collegespecial0.1034%$422
Williamson County FM/RdCounty0.0443%$181
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,351

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $282,870 would pay approximately $1,766 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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