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2579 ARBOR DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,901 sqftBuilt 2006

Property at a Glance

This home is estimated between $578,544 and $789,758, with a best estimate of $753,317. 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

$578,544 $789,758
Best Estimate
$753,317
WCAD Value
$731,706
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5. The estimated range of $578,544 and $789,758 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 1,916 sqft Built 2014
Raw Value $562,011
Adjusted Value $578,544

Adjusted -$5,550 for 15 sqft less living space and +$22,083 for being newer. Net adjustment: +$16,533.

4 bed 3 bath 1,916 sqft Built 2016
Raw Value $578,786
Adjusted Value $600,840

Adjusted -$5,550 for 15 sqft less living space and +$27,604 for being newer. Net adjustment: +$22,054.

2423 ARBOR DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,154 sqft Built 2001
Raw Value $860,722
Adjusted Value $753,317

Adjusted -$93,603 for 253 sqft less living space and -$13,802 for being older. Net adjustment: -$107,405.

4 bed 3 bath 1,811 sqft Built 2014
Raw Value $702,015
Adjusted Value $757,395

Adjusted +$33,297 for 90 sqft more living space and +$22,083 for being newer. Net adjustment: +$55,380.

4 bed 3 bath 2,219 sqft Built 2007
Raw Value $904,649
Adjusted Value $789,758

Adjusted -$117,651 for 318 sqft less living space and +$2,760 for being newer. Net adjustment: -$114,891.

The Neighborhood

This home is valued 2.5% 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
$731,706
Median
$750,158

This home is -2.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,165 across all districts. With a homestead exemption claimed, that drops to $11,780 — saving $1,385 per year. That's $982 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%$6,535
Round RockCity0.3720%$2,722
Williamson CountyCounty0.3694%$2,703
Austin Community Collegespecial0.1034%$757
Williamson County FM/RdCounty0.0443%$324
Upper Brushy Creek WCIDWater0.0170%$124
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$13,165

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $753,317 would pay approximately $4,702 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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