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

17112 PONCHO SPRINGS LN, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,985 sqftBuilt 1997

Property at a Glance

This home is estimated between $419,895 and $781,000, with a best estimate of $682,051. That places the property above the R241699D - Oak Brook Glen ( Sec 2) median of $677,588, in a neighborhood that declined 6.1% over the past year.

Estimated Value Range

$419,895 $781,000
Best Estimate
$682,051
WCAD Value
$692,644
High Confidence

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

Based on 5 comparable properties in R241699D - Oak Brook Glen ( Sec 2), this home's estimated market value is between $419,895 and $781,000. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

17104 PONCHO SPRINGS LN, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,847 sqft Built 1995
Raw Value $627,229
Adjusted Value $682,051

Adjusted +$50,167 for 138 sqft more living space and +$4,655 for being newer. Net adjustment: +$54,822.

17200 PONCHO SPRINGS LN, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,579 sqft Built 1996
Raw Value $631,079
Adjusted Value $781,000

Adjusted +$147,593 for 406 sqft more living space and +$2,328 for being newer. Net adjustment: +$149,921.

17021 PONCHO SPRINGS LN, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2 bath 3,071 sqft Built 1995
Raw Value $663,390
Adjusted Value $636,781

Adjusted -$31,264 for 86 sqft less living space and +$4,655 for being newer. Net adjustment: -$26,609.

17208 PONCHO SPRINGS LN, AUSTIN, TX 78717
0.06 mi 100% similar Same subdivision
4 bed 3 bath 3,223 sqft Built 1996
Raw Value $781,876
Adjusted Value $697,684

Adjusted -$86,520 for 238 sqft less living space and +$2,328 for being newer. Net adjustment: -$84,192.

17013 PONCHO SPRINGS LN, AUSTIN, TX 78717
0.07 mi 100% similar Same subdivision
4 bed 3 bath 3,974 sqft Built 1996
Raw Value $777,099
Adjusted Value $419,895

Adjusted -$359,532 for 989 sqft less living space and +$2,328 for being newer. Net adjustment: -$357,204.

The Neighborhood

This home is valued 2.2% above the R241699D - Oak Brook Glen ( Sec 2) median of $677,588. With 504 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.1% over the past year.

R241699D - Oak Brook Glen ( Sec 2)

typical
504 Properties
$677,588 Median Value
-6.1% YoY Change
1% Have Pool
98% Have Garage
This Home
$692,644
Median
$677,588

This home is +2.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,825 across all districts. With a homestead exemption claimed, that drops to $10,447 — saving $1,378 per year. That's $871 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%$6,186
Williamson CountyCounty0.3694%$2,559
Fern Bluff MUDMUD0.1800%$1,247
Austin Community Collegespecial0.1034%$716
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$693
Williamson County FM/RdCounty0.0443%$307
Upper Brushy Creek WCIDWater0.0170%$118
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$11,825

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $682,051 would pay approximately $4,257 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