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4225 PASADA LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,507 sqftBuilt 2004

Property at a Glance

This home is estimated between $326,024 and $1,020,464, with a best estimate of $620,171. That places the property below the R101506D - Sendero Springs Sec 4,5 East of SS Dr. median of $692,215, in a neighborhood that appreciated 3.8% over the past year.

Estimated Value Range

$326,024 $1,020,464
Best Estimate
$620,171
WCAD Value
$663,595
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R101506D - Sendero Springs Sec 4,5 East of SS Dr.. The estimated range of $326,024 and $1,020,464 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,221 sqft Built 2014
Raw Value $741,595
Adjusted Value $879,041

Adjusted +$105,490 for 286 sqft more living space and +$31,956 for being newer. Net adjustment: +$137,446.

3 bed 2 bath 3,097 sqft Built 2000
Raw Value $556,425
Adjusted Value $326,024

Adjusted -$217,619 for 590 sqft less living space and -$12,782 for being older. Net adjustment: -$230,401.

3 bed 2 bath 2,248 sqft Built 2018
Raw Value $479,901
Adjusted Value $620,171

Adjusted +$95,531 for 259 sqft more living space and +$44,739 for being newer. Net adjustment: +$140,270.

4 bed 2 bath 3,110 sqft Built 2000
Raw Value $572,254
Adjusted Value $337,058

Adjusted -$222,414 for 603 sqft less living space and -$12,782 for being older. Net adjustment: -$235,196.

4 bed 3 bath 2,219 sqft Built 2007
Raw Value $904,649
Adjusted Value $1,020,464

Adjusted +$106,228 for 288 sqft more living space and +$9,587 for being newer. Net adjustment: +$115,815.

The Neighborhood

This home is valued 4.1% below the R101506D - Sendero Springs Sec 4,5 East of SS Dr. median of $692,215. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.8% over the past year.

R101506D - Sendero Springs Sec 4,5 East of SS Dr.

typical
299 Properties
$692,215 Median Value
+3.8% YoY Change
0% Have Pool
97% Have Garage
This Home
$663,595
Median
$692,215

This home is -4.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,299 across all districts. With a homestead exemption claimed, that drops to $11,926 — saving $1,373 per year. That's $994 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%$5,927
Brushy Creek MUDMUD0.3868%$2,567
Williamson CountyCounty0.3694%$2,452
Austin Community Collegespecial0.1034%$686
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$664
Brushy Creek MUD Defined AreaMUD0.0900%$597
Williamson County FM/RdCounty0.0443%$294
Upper Brushy Creek WCIDWater0.0170%$113
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$13,299

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $620,171 would pay approximately $3,871 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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