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

2205 ADA LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath905 sqftBuilt 1999

Property at a Glance

This home is estimated between $180,309 and $372,266, with a best estimate of $343,574. That places the property above the R475498G - Jester Farms, All Sections median of $318,340, in a neighborhood that declined 5.4% over the past year.

Estimated Value Range

$180,309 $372,266
Best Estimate
$343,574
WCAD Value
$294,479
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 $180,309 and $372,266. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2206 ADA LN, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 912 sqft Built 1999
Raw Value $345,014
Adjusted Value $343,574

Adjusted -$1,440 for 7 sqft less living space. Net adjustment: -$1,440.

2209 ADA LN, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,459 sqft Built 2000
Raw Value $293,781
Adjusted Value $180,309

Adjusted -$113,966 for 554 sqft less living space and +$494 for being newer. Net adjustment: -$113,472.

2202 ADA LN, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 703 sqft Built 1999
Raw Value $330,712
Adjusted Value $372,266

Adjusted +$41,554 for 202 sqft more living space. Net adjustment: +$41,554.

2208 ADA LN, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 681 sqft Built 2000
Raw Value $301,967
Adjusted Value $348,541

Adjusted +$46,080 for 224 sqft more living space and +$494 for being newer. Net adjustment: +$46,574.

2201 ADA LN, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 913 sqft Built 2000
Raw Value $285,477
Adjusted Value $284,325

Adjusted -$1,646 for 8 sqft less living space and +$494 for being newer. Net adjustment: -$1,152.

The Neighborhood

This home is valued 7.5% 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
$294,479
Median
$318,340

This home is -7.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,298 across all districts. With a homestead exemption claimed, that drops to $3,994 — saving $1,304 per year. That's $333 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%$2,630
Round RockCity0.3720%$1,095
Williamson CountyCounty0.3694%$1,088
Austin Community Collegespecial0.1034%$304
Williamson County FM/RdCounty0.0443%$131
Upper Brushy Creek WCIDWater0.0170%$50
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,298

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $343,574 would pay approximately $2,145 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