Beta Williamson County, TX only — data and coverage are limited during early access.

2903 ARBOR CT, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,161 sqftBuilt 2003

Property at a Glance

This home is estimated between $761,188 and $991,740, with a best estimate of $910,906. That places the property above the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158, in a neighborhood that appreciated 0.3% over the past year.

Estimated Value Range

$761,188 $991,740
Best Estimate
$910,906
WCAD Value
$741,838
High Confidence

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

Based on 5 comparable properties in R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5, this home's estimated market value is between $761,188 and $991,740. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2905 ARBOR CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,153 sqft Built 2004
Raw Value $755,468
Adjusted Value $761,188

Adjusted +$2,960 for 8 sqft more living space and +$2,760 for being newer. Net adjustment: +$5,720.

2906 ARBOR CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,495 sqft Built 2005
Raw Value $1,065,488
Adjusted Value $947,439

Adjusted -$123,570 for 334 sqft less living space and +$5,521 for being newer. Net adjustment: -$118,049.

2904 ARBOR CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,962 sqft Built 2004
Raw Value $834,522
Adjusted Value $910,906

Adjusted +$73,624 for 199 sqft more living space and +$2,760 for being newer. Net adjustment: +$76,384.

2908 ARBOR CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 1,767 sqft Built 2006
Raw Value $837,690
Adjusted Value $991,740

Adjusted +$145,769 for 394 sqft more living space and +$8,281 for being newer. Net adjustment: +$154,050.

2901 ARBOR CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,448 sqft Built 2001
Raw Value $901,844
Adjusted Value $790,141

Adjusted -$106,182 for 287 sqft less living space and -$5,521 for being older. Net adjustment: -$111,703.

The Neighborhood

This home is valued 1.1% below the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 0.3% over the past year.

R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5

typical
1,049 Properties
$750,158 Median Value
+0.3% YoY Change
1% Have Pool
99% Have Garage
This Home
$741,838
Median
$750,158

This home is -1.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,348 across all districts. With a homestead exemption claimed, that drops to $11,960 — saving $1,388 per year. That's $997 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%$6,625
Round RockCity0.3720%$2,760
Williamson CountyCounty0.3694%$2,741
Austin Community Collegespecial0.1034%$767
Williamson County FM/RdCounty0.0443%$329
Upper Brushy Creek WCIDWater0.0170%$126
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$13,348

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $910,906 would pay approximately $5,686 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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