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9016 RATTLESNAKE TRL, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2,397 sqftBuilt 2020

Property at a Glance

This home is estimated between $611,860 and $1,226,231, with a best estimate of $658,842. That places the property below the R257616A - HERITAGE AT PEARSON RANCH median of $1,253,608, in a neighborhood that declined 2.6% over the past year.

Estimated Value Range

$611,860 $1,226,231
Best Estimate
$658,842
WCAD Value
$1,298,855
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R257616A - HERITAGE AT PEARSON RANCH. The estimated range of $611,860 and $1,226,231 should be treated as a rough guide.

Comparable Properties (5)

15819 AXEHANDLE TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,429 sqft Built 2017
Raw Value $1,225,219
Adjusted Value $1,210,904

Adjusted -$14,417 for 32 sqft less living space and +$102 for being newer. Net adjustment: -$14,315.

15815 AXEHANDLE TRL, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,441 sqft Built 2017
Raw Value $1,245,953
Adjusted Value $1,226,231

Adjusted -$19,824 for 44 sqft less living space and +$102 for being newer. Net adjustment: -$19,722.

3 bed 2 bath 2,195 sqft Built 2012
Raw Value $567,560
Adjusted Value $658,842

Adjusted +$91,009 for 202 sqft more living space and +$273 for being newer. Net adjustment: +$91,282.

3 bed 2 bath 2,763 sqft Built 2013
Raw Value $780,864
Adjusted Value $616,206

Adjusted -$164,897 for 366 sqft less living space and +$239 for being newer. Net adjustment: -$164,658.

3 bed 2 bath 2,825 sqft Built 2011
Raw Value $804,383
Adjusted Value $611,860

Adjusted -$192,830 for 428 sqft less living space and +$307 for being newer. Net adjustment: -$192,523.

The Neighborhood

This home is valued 3.6% above the R257616A - HERITAGE AT PEARSON RANCH median of $1,253,608. With 265 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.6% over the past year.

R257616A - HERITAGE AT PEARSON RANCH

typical
265 Properties
$1,253,608 Median Value
-2.6% YoY Change
1% Have Pool
100% Have Garage
This Home
$1,298,855
Median
$1,253,608

This home is +3.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $22,687 across all districts. With a homestead exemption claimed, that drops to $20,003 — saving $2,684 per year. That's $1,667 per month a buyer should budget. The assessed value increased +12.9% vs the subdivision average of -2.6%. This above-average increase gives a protest opportunity score of 85 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$10,384
AustinCity0.5240%$6,092
Williamson CountyCounty0.3694%$4,295
Austin Community Collegespecial0.1034%$1,202
Williamson County FM/RdCounty0.0443%$515
Upper Brushy Creek WCIDWater0.0170%$198
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$22,687
85 / 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 $658,842 would pay approximately $4,112 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 4/19/2026.

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