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

13316 WATER OAK LN, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

2 bed2 bath1,276 sqftBuilt 1977

Property at a Glance

This home is estimated between $250,149 and $412,453, with a best estimate of $336,092. That places the property below the R372476H - Jolly Oaks Ph 2 median of $348,504, in a neighborhood that declined 1.7% over the past year.

Estimated Value Range

$250,149 $412,453
Best Estimate
$336,092
WCAD Value
$331,314
High Confidence

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

Based on 5 comparable properties in R372476H - Jolly Oaks Ph 2, this home's estimated market value is between $250,149 and $412,453. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8508 YELLOW OAK ST, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
2 bed 2 bath 1,258 sqft Built 1977
Raw Value $335,749
Adjusted Value $340,339

Adjusted +$4,590 for 18 sqft more living space. Net adjustment: +$4,590.

13318 WATER OAK LN, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
2 bed 2 bath 1,281 sqft Built 1977
Raw Value $337,367
Adjusted Value $336,092

Adjusted -$1,275 for 5 sqft less living space. Net adjustment: -$1,275.

13312 WATER OAK LN, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,345 sqft Built 1977
Raw Value $344,080
Adjusted Value $326,486

Adjusted -$17,594 for 69 sqft less living space. Net adjustment: -$17,594.

13320 WATER OAK LN, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
2 bed 2 bath 1,201 sqft Built 1977
Raw Value $393,329
Adjusted Value $412,453

Adjusted +$19,124 for 75 sqft more living space. Net adjustment: +$19,124.

13315 WATER OAK LN, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,768 sqft Built 1977
Raw Value $375,600
Adjusted Value $250,149

Adjusted -$125,451 for 492 sqft less living space. Net adjustment: -$125,451.

The Neighborhood

This home is valued 4.9% below the R372476H - Jolly Oaks Ph 2 median of $348,504. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 1.7% over the past year.

R372476H - Jolly Oaks Ph 2

typical
48 Properties
$348,504 Median Value
-1.7% YoY Change
6% Have Pool
77% Have Garage
This Home
$331,314
Median
$348,504

This home is -4.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,465 across all districts. With a homestead exemption claimed, that drops to $4,806 — saving $1,659 per year. That's $401 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%$2,959
AustinCity0.5240%$1,736
Williamson CountyCounty0.3694%$1,224
Austin Community Collegespecial0.1034%$343
Williamson County FM/RdCounty0.0443%$147
Upper Brushy Creek WCIDWater0.0170%$56
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$6,465

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $336,092 would pay approximately $2,098 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