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1865 WALLIN LOOP, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath964 sqftBuilt 1998

Property at a Glance

This home is estimated between $207,344 and $350,164, with a best estimate of $307,017. 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

$207,344 $350,164
Best Estimate
$307,017
WCAD Value
$363,308
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $207,344 and $350,164. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

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 $223,624

Adjusted -$47,314 for 230 sqft less living space and +$494 for being newer. Net adjustment: -$46,820.

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 $342,189

Adjusted +$44,023 for 214 sqft more living space and +$494 for being newer. Net adjustment: +$44,517.

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 $207,344

Adjusted -$78,377 for 381 sqft less living space. Net adjustment: -$78,377.

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 $350,164

Adjusted -$411 for 2 sqft less living space. Net adjustment: -$411.

3 bed 2 bath 945 sqft Built 1994
Raw Value $305,082
Adjusted Value $307,017

Adjusted +$3,909 for 19 sqft more living space and -$1,974 for being older. Net adjustment: +$1,935.

The Neighborhood

This home is valued 14.1% 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

typical
489 Properties
$318,340 Median Value
-5.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$363,308
Median
$318,340

This home is +14.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,537 across all districts. With a homestead exemption claimed, that drops to $5,219 — saving $1,318 per year. That's $435 per month a buyer should budget. The assessed value increased +0.8% vs the subdivision average of -5.4%. This above-average increase gives a protest opportunity score of 31 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,245
Round RockCity0.3720%$1,352
Williamson CountyCounty0.3694%$1,342
Austin Community Collegespecial0.1034%$376
Williamson County FM/RdCounty0.0443%$161
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,537
31 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $307,017 would pay approximately $1,916 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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