Beta Williamson County, TX only — data and coverage are limited during early access.

3220 PABLO CIR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,777 sqftBuilt 2019

Property at a Glance

This home is estimated between $365,852 and $552,540, with a best estimate of $428,106. That places the property below the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831, in a neighborhood that declined 1.7% over the past year.

Estimated Value Range

$365,852 $552,540
Best Estimate
$428,106
WCAD Value
$587,449
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $365,852 and $552,540. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4 bed 3 bath 1,805 sqft Built 2017
Raw Value $459,364
Adjusted Value $462,010

Adjusted -$6,106 for 28 sqft less living space and +$8,752 for being newer. Net adjustment: +$2,646.

3312 PABLO CIR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,701 sqft Built 2017
Raw Value $527,214
Adjusted Value $552,540

Adjusted +$16,574 for 76 sqft more living space and +$8,752 for being newer. Net adjustment: +$25,326.

3232 PABLO CIR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,308 sqft Built 2020
Raw Value $486,024
Adjusted Value $365,852

Adjusted -$115,796 for 531 sqft less living space and -$4,376 for being older. Net adjustment: -$120,172.

4 bed 3 bath 1,733 sqft Built 2018
Raw Value $414,135
Adjusted Value $428,106

Adjusted +$9,595 for 44 sqft more living space and +$4,376 for being newer. Net adjustment: +$13,971.

2929 DIEGO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,249 sqft Built 2018
Raw Value $477,605
Adjusted Value $379,051

Adjusted -$102,930 for 472 sqft less living space and +$4,376 for being newer. Net adjustment: -$98,554.

The Neighborhood

This home is valued 17.5% above the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831. With 695 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.7% over the past year.

R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN

above average
695 Properties
$499,831 Median Value
-1.7% YoY Change
1% Have Pool
100% Have Garage
This Home
$587,449
Median
$499,831

This home is +17.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,929 across all districts. With a homestead exemption claimed, that drops to $9,572 — saving $1,357 per year. That's $798 per month a buyer should budget. The assessed value increased +12.3% vs the subdivision average of -1.7%. This above-average increase gives a protest opportunity score of 80 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,138
Paloma Lakes MUD #1MUD0.3725%$2,143
Williamson CountyCounty0.3694%$2,125
Austin Community Collegespecial0.1034%$595
Williamson County ESD #9 - Round RockESD0.0999%$575
Williamson County FM/RdCounty0.0443%$255
Upper Brushy Creek WCIDWater0.0170%$98
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$10,929
80 / 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 $428,106 would pay approximately $2,672 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.

View full property details