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1880 WALLIN LOOP, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,368 sqftBuilt 1998

Property at a Glance

This home is estimated between $237,580 and $433,272, with a best estimate of $290,452. 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

$237,580 $433,272
Best Estimate
$290,452
WCAD Value
$281,699
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 $237,580 and $433,272. 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 $237,580

Adjusted -$84,754 for 412 sqft less living space. Net adjustment: -$84,754.

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 $306,732

Adjusted +$35,794 for 174 sqft more living space and +$494 for being newer. Net adjustment: +$36,288.

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 $290,452

Adjusted +$4,731 for 23 sqft more living space. Net adjustment: +$4,731.

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 $433,272

Adjusted +$82,697 for 402 sqft more living space. Net adjustment: +$82,697.

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 $247,879

Adjusted -$69,737 for 339 sqft less living space and +$494 for being newer. Net adjustment: -$69,243.

The Neighborhood

This home is valued 11.5% 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
$281,699
Median
$318,340

This home is -11.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,069 across all districts. With a homestead exemption claimed, that drops to $3,766 — saving $1,303 per year. That's $314 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%$2,516
Round RockCity0.3720%$1,048
Williamson CountyCounty0.3694%$1,041
Austin Community Collegespecial0.1034%$291
Williamson County FM/RdCounty0.0443%$125
Upper Brushy Creek WCIDWater0.0170%$48
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,069

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $290,452 would pay approximately $1,813 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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