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

2415 HALLIE LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,339 sqftBuilt 1999

Property at a Glance

This home is estimated between $413,420 and $445,840, with a best estimate of $432,737. 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

$413,420 $445,840
Best Estimate
$432,737
WCAD Value
$371,275
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 $413,420 and $445,840. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2422 HALLIE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,940 sqft Built 1999
Raw Value $348,158
Adjusted Value $413,420

Adjusted +$82,080 for 399 sqft more living space and -$16,818 for no pool. Net adjustment: +$65,262.

2417 HALLIE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,940 sqft Built 1999
Raw Value $363,760
Adjusted Value $445,840

Adjusted +$82,080 for 399 sqft more living space. Net adjustment: +$82,080.

2426 HALLIE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,940 sqft Built 1999
Raw Value $346,528
Adjusted Value $428,608

Adjusted +$82,080 for 399 sqft more living space. Net adjustment: +$82,080.

2413 HALLIE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,940 sqft Built 1999
Raw Value $350,657
Adjusted Value $432,737

Adjusted +$82,080 for 399 sqft more living space. Net adjustment: +$82,080.

2419 HALLIE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,789 sqft Built 1999
Raw Value $326,541
Adjusted Value $439,684

Adjusted +$113,143 for 550 sqft more living space. Net adjustment: +$113,143.

The Neighborhood

This home is valued 16.6% above the R475498G - Jester Farms, All Sections median of $318,340. With 489 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.4% over the past year.

R475498G - Jester Farms, All Sections

above average
489 Properties
$318,340 Median Value
-5.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$371,275
Median
$318,340

This home is +16.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,680 across all districts. With a homestead exemption claimed, that drops to $5,361 — saving $1,319 per year. That's $447 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%$3,316
Round RockCity0.3720%$1,381
Williamson CountyCounty0.3694%$1,372
Austin Community Collegespecial0.1034%$384
Williamson County FM/RdCounty0.0443%$165
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,680

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $432,737 would pay approximately $2,701 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