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20 WOODLAND LOOP, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,210 sqftBuilt 1987

Property at a Glance

This home is estimated between $415,623 and $925,257, with a best estimate of $538,866. 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

$415,623 $925,257
Best Estimate
$538,866
WCAD Value
$561,477
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R563694C - Oak Bluff Estates Ph 2. The estimated range of $415,623 and $925,257 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,056 sqft Built 1985
Raw Value $362,710
Adjusted Value $415,623

Adjusted +$50,294 for 154 sqft more living space and +$2,619 for being newer. Net adjustment: +$52,913.

3 bed 2 bath 1,934 sqft Built 1986
Raw Value $508,486
Adjusted Value $599,933

Adjusted +$90,138 for 276 sqft more living space and +$1,309 for being newer. Net adjustment: +$91,447.

7 MEADOW RUN, ROUND ROCK, TX 78664
0.00 mi 98% similar Same subdivision
4 bed 3 bath 1,819 sqft Built 1993
Raw Value $805,417
Adjusted Value $925,257

Adjusted +$127,696 for 391 sqft more living space and -$7,856 for being older. Net adjustment: +$119,840.

3 bed 2 bath 1,902 sqft Built 1999
Raw Value $364,609
Adjusted Value $449,486

Adjusted +$100,589 for 308 sqft more living space and -$15,712 for being older. Net adjustment: +$84,877.

3 bed 2 bath 1,647 sqft Built 1976
Raw Value $340,594
Adjusted Value $538,866

Adjusted +$183,869 for 563 sqft more living space and +$14,403 for being newer. Net adjustment: +$198,272.

The Neighborhood

This home is valued 24.3% 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

below average
341 Properties
$741,250 Median Value
+3.7% YoY Change
1% Have Pool
99% Have Garage
This Home
$561,477
Median
$741,250

This home is -24.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,103 across all districts. With a homestead exemption claimed, that drops to $8,748 — saving $1,355 per year. That's $729 per month a buyer should budget. The assessed value increased +9.7% vs the subdivision average of +3.7%. This above-average increase gives a protest opportunity score of 45 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,015
Round RockCity0.3720%$2,089
Williamson CountyCounty0.3694%$2,074
Austin Community Collegespecial0.1034%$581
Williamson County FM/RdCounty0.0443%$249
Upper Brushy Creek WCIDWater0.0170%$95
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,103
45 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $538,866 would pay approximately $3,364 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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