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2400 SPANISH OAK TRL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,940 sqftBuilt 1984

Property at a Glance

This home is estimated between $562,814 and $1,149,560, with a best estimate of $912,645. That places the property below the L580D75C - LEANDER SAM BASS AREA median of $974,644, in a neighborhood that appreciated 7.9% over the past year.

Estimated Value Range

$562,814 $1,149,560
Best Estimate
$912,645
WCAD Value
$1,342,921
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 $562,814 and $1,149,560. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

2302 SPANISH OAK TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,998 sqft Built 1976
Raw Value $1,082,755
Adjusted Value $1,149,560

Adjusted -$23,050 for 58 sqft less living space and +$89,855 for being newer. Net adjustment: +$66,805.

2303 SPANISH OAK TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 3 bath 2,348 sqft Built 1993
Raw Value $1,259,969
Adjusted Value $996,737

Adjusted -$162,145 for 408 sqft less living space and -$101,087 for being older. Net adjustment: -$263,232.

2006 SPANISH OAK TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,414 sqft Built 1983
Raw Value $1,057,507
Adjusted Value $880,364

Adjusted -$188,375 for 474 sqft less living space and +$11,232 for being newer. Net adjustment: -$177,143.

2009 SPANISH OAK TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,569 sqft Built 1994
Raw Value $1,274,937
Adjusted Value $912,645

Adjusted -$249,974 for 629 sqft less living space and -$112,318 for being older. Net adjustment: -$362,292.

3 bed 2 bath 2,030 sqft Built 1979
Raw Value $542,422
Adjusted Value $562,814

Adjusted -$35,767 for 90 sqft less living space and +$56,159 for being newer. Net adjustment: +$20,392.

The Neighborhood

This home is valued 37.8% above the L580D75C - LEANDER SAM BASS AREA median of $974,644. With 397 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 7.9% over the past year.

L580D75C - LEANDER SAM BASS AREA

above average
397 Properties
$974,644 Median Value
+7.9% YoY Change
6% Have Pool
81% Have Garage
This Home
$1,342,921
Median
$974,644

This home is +37.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $23,113 across all districts. With a homestead exemption claimed, that drops to $21,343 — saving $1,770 per year. That's $1,779 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
Leander ISDSchool1.0869%$14,596
Williamson CountyCounty0.3694%$4,961
Austin Community Collegespecial0.1034%$1,389
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$1,343
Williamson County FM/RdCounty0.0443%$595
Upper Brushy Creek WCIDWater0.0170%$228
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7211%$23,113

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $912,645 would pay approximately $5,697 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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