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1822 WALLIN LOOP, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,419 sqftBuilt 1999

Property at a Glance

This home is estimated between $247,577 and $443,270, with a best estimate of $300,450. 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

$247,577 $443,270
Best Estimate
$300,450
WCAD Value
$318,802
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 $247,577 and $443,270. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1869 WALLIN LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,780 sqft Built 1998
Raw Value $322,334
Adjusted Value $247,577

Adjusted -$74,263 for 361 sqft less living space and -$494 for being older. Net adjustment: -$74,757.

1815 WALLIN LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,194 sqft Built 1999
Raw Value $270,444
Adjusted Value $316,730

Adjusted +$46,286 for 225 sqft more living space. Net adjustment: +$46,286.

1860 WALLIN LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,345 sqft Built 1998
Raw Value $285,721
Adjusted Value $300,450

Adjusted +$15,223 for 74 sqft more living space and -$494 for being older. Net adjustment: +$14,729.

1871 WALLIN LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 966 sqft Built 1998
Raw Value $350,575
Adjusted Value $443,270

Adjusted +$93,189 for 453 sqft more living space and -$494 for being older. Net adjustment: +$92,695.

1809 WALLIN LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,707 sqft Built 1999
Raw Value $317,122
Adjusted Value $257,876

Adjusted -$59,246 for 288 sqft less living space. Net adjustment: -$59,246.

The Neighborhood

This home is in line with the R475498G - Jester Farms, All Sections median of $318,340. 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
$318,802
Median
$318,340

This home is +0.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,736 across all districts. With a homestead exemption claimed, that drops to $4,427 — saving $1,309 per year. That's $369 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%$2,847
Round RockCity0.3720%$1,186
Williamson CountyCounty0.3694%$1,178
Austin Community Collegespecial0.1034%$330
Williamson County FM/RdCounty0.0443%$141
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,736

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $300,450 would pay approximately $1,875 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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