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2221 MOCKINGBIRD DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,066 sqftBuilt 1988

Property at a Glance

This home is estimated between $324,531 and $463,888, with a best estimate of $328,288. That places the property below the R280589F - Oakcreek Sec 1,2, and (AMD's) median of $502,867, in a neighborhood that declined 8.9% over the past year.

Estimated Value Range

$324,531 $463,888
Best Estimate
$328,288
WCAD Value
$389,371
High Confidence

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

Based on 5 comparable properties in R280589F - Oakcreek Sec 1,2, and (AMD's), this home's estimated market value is between $324,531 and $463,888. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2303 MOCKINGBIRD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 997 sqft Built 1991
Raw Value $412,839
Adjusted Value $429,521

Adjusted +$23,008 for 69 sqft more living space and -$6,326 for being older. Net adjustment: +$16,682.

2409 MOCKINGBIRD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,543 sqft Built 1991
Raw Value $489,915
Adjusted Value $324,531

Adjusted -$159,058 for 477 sqft less living space and -$6,326 for being older. Net adjustment: -$165,384.

2109 MOCKINGBIRD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,558 sqft Built 1991
Raw Value $634,274
Adjusted Value $463,888

Adjusted -$164,060 for 492 sqft less living space and -$6,326 for being older. Net adjustment: -$170,386.

2211 MOCKINGBIRD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,543 sqft Built 1991
Raw Value $493,672
Adjusted Value $328,288

Adjusted -$159,058 for 477 sqft less living space and -$6,326 for being older. Net adjustment: -$165,384.

2227 MOCKINGBIRD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,594 sqft Built 1990
Raw Value $507,052
Adjusted Value $326,771

Adjusted -$176,064 for 528 sqft less living space and -$4,217 for being older. Net adjustment: -$180,281.

The Neighborhood

This home is valued 22.6% below the R280589F - Oakcreek Sec 1,2, and (AMD's) median of $502,867. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.9% over the past year.

R280589F - Oakcreek Sec 1,2, and (AMD's)

below average
787 Properties
$502,867 Median Value
-8.9% YoY Change
2% Have Pool
99% Have Garage
This Home
$389,371
Median
$502,867

This home is -22.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,006 across all districts. With a homestead exemption claimed, that drops to $5,684 — saving $1,322 per year. That's $474 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%$3,477
Round RockCity0.3720%$1,448
Williamson CountyCounty0.3694%$1,439
Austin Community Collegespecial0.1034%$403
Williamson County FM/RdCounty0.0443%$173
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,006

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $328,288 would pay approximately $2,049 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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