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1859 WALLIN LOOP, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,286 sqftBuilt 1998

Property at a Glance

This home is estimated between $220,711 and $416,404, with a best estimate of $289,864. 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

$220,711 $416,404
Best Estimate
$289,864
WCAD Value
$270,055
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 $220,711 and $416,404. 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 $220,711

Adjusted -$101,623 for 494 sqft less living space. Net adjustment: -$101,623.

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 $289,864

Adjusted +$18,926 for 92 sqft more living space and +$494 for being newer. Net adjustment: +$19,420.

1823 WALLIN LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 750 sqft Built 1999
Raw Value $297,672
Adjusted Value $408,429

Adjusted +$110,263 for 536 sqft more living space and +$494 for being newer. Net adjustment: +$110,757.

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 $273,584

Adjusted -$12,137 for 59 sqft less living space. Net adjustment: -$12,137.

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 $416,404

Adjusted +$65,829 for 320 sqft more living space. Net adjustment: +$65,829.

The Neighborhood

This home is valued 15.2% 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

below average
489 Properties
$318,340 Median Value
-5.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$270,055
Median
$318,340

This home is -15.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,859 across all districts. With a homestead exemption claimed, that drops to $3,559 — saving $1,300 per year. That's $297 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%$2,412
Round RockCity0.3720%$1,005
Williamson CountyCounty0.3694%$998
Austin Community Collegespecial0.1034%$279
Williamson County FM/RdCounty0.0443%$120
Upper Brushy Creek WCIDWater0.0170%$46
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,859

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $289,864 would pay approximately $1,809 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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