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

15 WOODLAND LOOP, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,408 sqftBuilt 1991

Property at a Glance

This home is estimated between $451,601 and $916,155, with a best estimate of $535,585. That places the property below the R563694C - Oak Bluff Estates Ph 2 median of $741,250, in a neighborhood that appreciated 3.7% over the past year.

Estimated Value Range

$451,601 $916,155
Best Estimate
$535,585
WCAD Value
$633,794
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R563694C - Oak Bluff Estates Ph 2. The estimated range of $451,601 and $916,155 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 2,442 sqft Built 2003
Raw Value $942,971
Adjusted Value $916,155

Adjusted -$11,104 for 34 sqft less living space and -$15,712 for being older. Net adjustment: -$26,816.

3 bed 2 bath 3,150 sqft Built 2000
Raw Value $705,713
Adjusted Value $451,601

Adjusted -$242,328 for 742 sqft less living space and -$11,784 for being older. Net adjustment: -$254,112.

3 bed 2 bath 1,780 sqft Built 1998
Raw Value $322,334
Adjusted Value $518,265

Adjusted +$205,097 for 628 sqft more living space and -$9,166 for being older. Net adjustment: +$195,931.

3 bed 2 bath 1,660 sqft Built 1997
Raw Value $319,542
Adjusted Value $555,973

Adjusted +$244,287 for 748 sqft more living space and -$7,856 for being older. Net adjustment: +$236,431.

3 bed 2 bath 1,707 sqft Built 1999
Raw Value $317,122
Adjusted Value $535,585

Adjusted +$228,938 for 701 sqft more living space and -$10,475 for being older. Net adjustment: +$218,463.

The Neighborhood

This home is valued 14.5% below the R563694C - Oak Bluff Estates Ph 2 median of $741,250. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.7% over the past year.

R563694C - Oak Bluff Estates Ph 2

typical
341 Properties
$741,250 Median Value
+3.7% YoY Change
1% Have Pool
99% Have Garage
This Home
$633,794
Median
$741,250

This home is -14.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,404 across all districts. With a homestead exemption claimed, that drops to $10,036 — saving $1,368 per year. That's $836 per month a buyer should budget. The assessed value increased +8.5% vs the subdivision average of +3.7%. This above-average increase gives a protest opportunity score of 39 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,660
Round RockCity0.3720%$2,358
Williamson CountyCounty0.3694%$2,342
Austin Community Collegespecial0.1034%$655
Williamson County FM/RdCounty0.0443%$281
Upper Brushy Creek WCIDWater0.0170%$108
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$11,404
39 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $535,585 would pay approximately $3,343 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