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

15843 GARRISON CIR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath1,363 sqftBuilt 2000

Property at a Glance

This home is estimated between $209,950 and $510,000, with a best estimate of $452,338. That places the property below 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

$209,950 $510,000
Best Estimate
$452,338
WCAD Value
$637,721
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 $209,950 and $510,000. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15804 HAMDEN CIR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,604 sqft Built 2000
Raw Value $535,282
Adjusted Value $452,338

Adjusted -$82,944 for 241 sqft less living space. Net adjustment: -$82,944.

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 $214,134

Adjusted -$264,320 for 768 sqft less living space and +$10,242 for being newer. Net adjustment: -$254,078.

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 $510,000

Adjusted -$163,135 for 474 sqft less living space. Net adjustment: -$163,135.

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 $209,950

Adjusted -$250,554 for 728 sqft less living space. Net adjustment: -$250,554.

15815 GARRISON CIR, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,733 sqft Built 2001
Raw Value $643,648
Adjusted Value $506,064

Adjusted -$127,342 for 370 sqft less living space and -$10,242 for being older. Net adjustment: -$137,584.

The Neighborhood

This home is valued 19.3% above the R230592E - WOODS / MEADOWS OF BRUSHY CREEK median of $534,481. With 1,552 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.4% over the past year.

R230592E - WOODS / MEADOWS OF BRUSHY CREEK

above average
1,552 Properties
$534,481 Median Value
-2.4% YoY Change
2% Have Pool
95% Have Garage
This Home
$637,721
Median
$534,481

This home is +19.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,207 across all districts. With a homestead exemption claimed, that drops to $10,839 — saving $1,368 per year. That's $903 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%$5,695
Brushy Creek MUDMUD0.3868%$2,467
Williamson CountyCounty0.3694%$2,356
Austin Community Collegespecial0.1034%$659
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$638
Williamson County FM/RdCounty0.0443%$283
Upper Brushy Creek WCIDWater0.0170%$108
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$12,207

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $452,338 would pay approximately $2,823 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