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

15818 GARRISON CIR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,478 sqftBuilt 2000

Property at a Glance

This home is estimated between $537,657 and $893,746, with a best estimate of $593,697. That places the property above the R230592E - WOODS / MEADOWS OF BRUSHY CREEK median of $534,481, in a neighborhood that declined 2.4% over the past year.

Estimated Value Range

$537,657 $893,746
Best Estimate
$593,697
WCAD Value
$538,027
High Confidence

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

Based on 5 comparable properties in R230592E - WOODS / MEADOWS OF BRUSHY CREEK, this home's estimated market value is between $537,657 and $893,746. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15833 GARRISON CIR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,466 sqft Built 2000
Raw Value $533,527
Adjusted Value $537,657

Adjusted +$4,130 for 12 sqft more living space. Net adjustment: +$4,130.

15805 HAMDEN CIR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,450 sqft Built 2000
Raw Value $535,606
Adjusted Value $545,243

Adjusted +$9,637 for 28 sqft more living space. Net adjustment: +$9,637.

15822 GARRISON CIR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,131 sqft Built 1999
Raw Value $468,212
Adjusted Value $597,880

Adjusted +$119,426 for 347 sqft more living space and +$10,242 for being newer. Net adjustment: +$129,668.

15809 HAMDEN CIR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,837 sqft Built 2000
Raw Value $673,135
Adjusted Value $893,746

Adjusted +$220,611 for 641 sqft more living space. Net adjustment: +$220,611.

15844 GARRISON CIR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,091 sqft Built 2000
Raw Value $460,504
Adjusted Value $593,697

Adjusted +$133,193 for 387 sqft more living space. Net adjustment: +$133,193.

The Neighborhood

This home is in line with the R230592E - WOODS / MEADOWS OF BRUSHY CREEK median of $534,481. Note that values in this subdivision declined 2.4% over the past year.

R230592E - WOODS / MEADOWS OF BRUSHY CREEK

typical
1,552 Properties
$534,481 Median Value
-2.4% YoY Change
2% Have Pool
95% Have Garage
This Home
$538,027
Median
$534,481

This home is +0.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,298 across all districts. With a homestead exemption claimed, that drops to $8,949 — saving $1,349 per year. That's $746 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%$4,805
Brushy Creek MUDMUD0.3868%$2,081
Williamson CountyCounty0.3694%$1,988
Austin Community Collegespecial0.1034%$556
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$538
Williamson County FM/RdCounty0.0443%$239
Upper Brushy Creek WCIDWater0.0170%$91
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$10,298

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $593,697 would pay approximately $3,706 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