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3905 PALMER DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath4,281 sqftBuilt 1999

Property at a Glance

This home is estimated between $1,087,281 and $1,597,574, with a best estimate of $1,147,585. That places the property above the R546697B - Forest Creek, All Pitt median of $1,106,686, in a neighborhood that appreciated 8.5% over the past year.

Estimated Value Range

$1,087,281 $1,597,574
Best Estimate
$1,147,585
WCAD Value
$1,208,119
High Confidence

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

Based on 5 comparable properties in R546697B - Forest Creek, All Pitt, this home's estimated market value is between $1,087,281 and $1,597,574. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3903 PALMER DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,946 sqft Built 1998
Raw Value $1,027,145
Adjusted Value $1,147,585

Adjusted +$120,323 for 335 sqft more living space and +$117 for being newer. Net adjustment: +$120,440.

3901 PALMER DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,791 sqft Built 1998
Raw Value $911,169
Adjusted Value $1,087,281

Adjusted +$175,995 for 490 sqft more living space and +$117 for being newer. Net adjustment: +$176,112.

3902 PALMER DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 4 bath 3,018 sqft Built 1997
Raw Value $1,143,703
Adjusted Value $1,597,574

Adjusted +$453,636 for 1,263 sqft more living space and +$235 for being newer. Net adjustment: +$453,871.

3502 PALMER CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,530 sqft Built 1997
Raw Value $863,266
Adjusted Value $1,133,240

Adjusted +$269,739 for 751 sqft more living space and +$235 for being newer. Net adjustment: +$269,974.

3505 PALMER CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,665 sqft Built 1997
Raw Value $974,215
Adjusted Value $1,554,875

Adjusted +$580,425 for 1,616 sqft more living space and +$235 for being newer. Net adjustment: +$580,660.

The Neighborhood

This home is valued 9.2% above the R546697B - Forest Creek, All Pitt median of $1,106,686. With 64 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 8.5% over the past year.

R546697B - Forest Creek, All Pitt

typical
64 Properties
$1,106,686 Median Value
+8.5% YoY Change
2% Have Pool
100% Have Garage
This Home
$1,208,119
Median
$1,106,686

This home is +9.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $20,228 across all districts. With a homestead exemption claimed, that drops to $18,770 — saving $1,458 per year. That's $1,564 per month a buyer should budget. The assessed value increased +18.2% vs the subdivision average of +8.5%. This above-average increase gives a protest opportunity score of 94 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$10,041
Round RockCity0.3720%$4,182
Williamson CountyCounty0.3694%$4,154
Austin Community Collegespecial0.1034%$1,162
Williamson County FM/RdCounty0.0443%$498
Upper Brushy Creek WCIDWater0.0170%$191
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$20,228
94 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,147,585 would pay approximately $7,163 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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