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2408 SUNRISE RD, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,065 sqftBuilt 1971

Property at a Glance

This home is estimated between $412,729 and $474,807, with a best estimate of $450,819. That places the property below the R002D78G - East Round Rock Williamson Co Abstracts lt 20 Acs median of $594,322, in a neighborhood that declined 11.1% over the past year.

Estimated Value Range

$412,729 $474,807
Best Estimate
$450,819
WCAD Value
$690,013
Low Confidence

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

There are 5 comparable properties within range, but none are in R002D78G - East Round Rock Williamson Co Abstracts lt 20 Acs. The estimated range of $412,729 and $474,807 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,798 sqft Built 1971
Raw Value $363,020
Adjusted Value $450,819

Adjusted +$87,799 for 267 sqft more living space. Net adjustment: +$87,799.

3 bed 2 bath 1,684 sqft Built 1981
Raw Value $325,839
Adjusted Value $412,729

Adjusted +$125,287 for 381 sqft more living space and -$38,397 for being older. Net adjustment: +$86,890.

3 bed 2 bath 1,543 sqft Built 1979
Raw Value $285,885
Adjusted Value $426,820

Adjusted +$171,653 for 522 sqft more living space and -$30,718 for being older. Net adjustment: +$140,935.

3 bed 2 bath 1,376 sqft Built 1980
Raw Value $274,855
Adjusted Value $466,867

Adjusted +$226,569 for 689 sqft more living space and -$34,557 for being older. Net adjustment: +$192,012.

3 bed 2 bath 1,358 sqft Built 1980
Raw Value $276,876
Adjusted Value $474,807

Adjusted +$232,488 for 707 sqft more living space and -$34,557 for being older. Net adjustment: +$197,931.

The Neighborhood

This home is valued 16.1% above the R002D78G - East Round Rock Williamson Co Abstracts lt 20 Acs median of $594,322. With 82 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 11.1% over the past year.

R002D78G - East Round Rock Williamson Co Abstracts lt 20 Acs

above average
82 Properties
$594,322 Median Value
-11.1% YoY Change
1% Have Pool
43% Have Garage
This Home
$690,013
Median
$594,322

This home is +16.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,415 across all districts. With a homestead exemption claimed, that drops to $11,037 — saving $1,378 per year. That's $920 per month a buyer should budget. The assessed value increased 0.0% vs the subdivision average of -11.1%. This above-average increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$6,163
Round RockCity0.3720%$2,567
Williamson CountyCounty0.3694%$2,549
Austin Community Collegespecial0.1034%$713
Williamson County FM/RdCounty0.0443%$306
Upper Brushy Creek WCIDWater0.0170%$117
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$12,415
50 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $450,819 would pay approximately $2,814 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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