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2221 ADA LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath681 sqftBuilt 2000

Property at a Glance

This home is estimated between $290,474 and $308,502, with a best estimate of $298,230. That places the property below the R475498G - Jester Farms, All Sections median of $318,340, in a neighborhood that declined 5.4% over the past year.

Estimated Value Range

$290,474 $308,502
Best Estimate
$298,230
WCAD Value
$303,279
High Confidence

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

Based on 5 comparable properties in R475498G - Jester Farms, All Sections, this home's estimated market value is between $290,474 and $308,502. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2223 ADA LN, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 720 sqft Built 2000
Raw Value $298,497
Adjusted Value $290,474

Adjusted -$8,023 for 39 sqft less living space. Net adjustment: -$8,023.

2219 ADA LN, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 920 sqft Built 2000
Raw Value $347,396
Adjusted Value $298,230

Adjusted -$49,166 for 239 sqft less living space. Net adjustment: -$49,166.

2222 ADA LN, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 913 sqft Built 1999
Raw Value $347,204
Adjusted Value $298,984

Adjusted -$47,726 for 232 sqft less living space and -$494 for being older. Net adjustment: -$48,220.

2225 ADA LN, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 701 sqft Built 1999
Raw Value $313,110
Adjusted Value $308,502

Adjusted -$4,114 for 20 sqft less living space and -$494 for being older. Net adjustment: -$4,608.

2224 ADA LN, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 947 sqft Built 1999
Raw Value $348,008
Adjusted Value $292,794

Adjusted -$54,720 for 266 sqft less living space and -$494 for being older. Net adjustment: -$55,214.

The Neighborhood

This home is valued 4.7% below the R475498G - Jester Farms, All Sections median of $318,340. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.4% over the past year.

R475498G - Jester Farms, All Sections

typical
489 Properties
$318,340 Median Value
-5.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$303,279
Median
$318,340

This home is -4.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,457 across all districts. With a homestead exemption claimed, that drops to $4,150 — saving $1,307 per year. That's $346 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%$2,709
Round RockCity0.3720%$1,128
Williamson CountyCounty0.3694%$1,120
Austin Community Collegespecial0.1034%$314
Williamson County FM/RdCounty0.0443%$134
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,457

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $298,230 would pay approximately $1,862 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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