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13315 WATER OAK LN, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,768 sqftBuilt 1977

Property at a Glance

This home is estimated between $425,421 and $458,938, with a best estimate of $451,937. That places the property above the R372476H - Jolly Oaks Ph 2 median of $348,504, in a neighborhood that declined 1.7% over the past year.

Estimated Value Range

$425,421 $458,938
Best Estimate
$451,937
WCAD Value
$375,600
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 $425,421 and $458,938. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13313 WATER OAK LN, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,287 sqft Built 1977
Raw Value $336,292
Adjusted Value $458,938

Adjusted +$122,646 for 481 sqft more living space. Net adjustment: +$122,646.

13317 WATER OAK LN, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,479 sqft Built 1976
Raw Value $351,731
Adjusted Value $425,421

Adjusted +$73,690 for 289 sqft more living space. Net adjustment: +$73,690.

8414 SLANT OAK DR, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,575 sqft Built 1977
Raw Value $397,411
Adjusted Value $446,622

Adjusted +$49,211 for 193 sqft more living space. Net adjustment: +$49,211.

13312 WATER OAK LN, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,345 sqft Built 1977
Raw Value $344,080
Adjusted Value $451,937

Adjusted +$107,857 for 423 sqft more living space. Net adjustment: +$107,857.

13316 WATER OAK LN, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
2 bed 2 bath 1,276 sqft Built 1977
Raw Value $331,314
Adjusted Value $456,765

Adjusted +$125,451 for 492 sqft more living space. Net adjustment: +$125,451.

The Neighborhood

This home is valued 7.8% above the R372476H - Jolly Oaks Ph 2 median of $348,504. With 48 homes in the subdivision, the property sits in the upper tier. 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
$375,600
Median
$348,504

This home is +7.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,329 across all districts. With a homestead exemption claimed, that drops to $5,616 — saving $1,713 per year. That's $468 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%$3,354
AustinCity0.5240%$1,968
Williamson CountyCounty0.3694%$1,388
Austin Community Collegespecial0.1034%$388
Williamson County FM/RdCounty0.0443%$166
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$7,329

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $451,937 would pay approximately $2,821 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.

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