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3106 PALM VALLEY BLVD E, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,967 sqftBuilt 1976

Property at a Glance

This home is estimated between $571,988 and $836,403, with a best estimate of $722,953. That places the property above 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

$571,988 $836,403
Best Estimate
$722,953
WCAD Value
$975,659
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 $571,988 and $836,403 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,610 sqft Built 2011
Raw Value $671,665
Adjusted Value $654,670

Adjusted +$117,395 for 357 sqft more living space and -$134,390 for being older. Net adjustment: -$16,995.

3 bed 2 bath 1,571 sqft Built 1983
Raw Value $290,775
Adjusted Value $722,953

Adjusted +$459,056 for 1,396 sqft more living space and -$26,878 for being older. Net adjustment: +$432,178.

3 bed 2 bath 1,601 sqft Built 1984
Raw Value $320,752
Adjusted Value $739,225

Adjusted +$449,191 for 1,366 sqft more living space and -$30,718 for being older. Net adjustment: +$418,473.

4 bed 2 bath 2,186 sqft Built 1995
Raw Value $388,121
Adjusted Value $571,988

Adjusted +$256,822 for 781 sqft more living space and -$72,955 for being older. Net adjustment: +$183,867.

3 bed 2 bath 1,244 sqft Built 1978
Raw Value $277,496
Adjusted Value $836,403

Adjusted +$566,586 for 1,723 sqft more living space and -$7,679 for being older. Net adjustment: +$558,907.

The Neighborhood

This home is valued 64.2% 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

outlier high
82 Properties
$594,322 Median Value
-11.1% YoY Change
1% Have Pool
43% Have Garage
This Home
$975,659
Median
$594,322

This home is +64.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,900 across all districts. With a homestead exemption claimed, that drops to $13,470 — saving $1,430 per year. That's $1,123 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%$8,714
Williamson CountyCounty0.3694%$3,605
Austin Community Collegespecial0.1034%$1,009
Williamson County ESD #9 - Round RockESD0.0999%$975
Williamson County FM/RdCounty0.0443%$432
Upper Brushy Creek WCIDWater0.0170%$166
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$14,900

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $722,953 would pay approximately $4,513 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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