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1539 WEISKOPF LOOP, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath2,357 sqftBuilt 2000

Property at a Glance

This home is estimated between $428,282 and $917,621, with a best estimate of $766,728. That places the property below the R549699C - Forest Creek Sec 14,20,21,26-30,33,34 median of $910,927, in a neighborhood that declined 3.1% over the past year.

Estimated Value Range

$428,282 $917,621
Best Estimate
$766,728
WCAD Value
$897,077
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 $428,282 and $917,621. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1520 WEISKOPF LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,490 sqft Built 2001
Raw Value $924,213
Adjusted Value $879,145

Adjusted -$46,530 for 133 sqft less living space and +$1,462 for being newer. Net adjustment: -$45,068.

1514 WEISKOPF LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,442 sqft Built 2003
Raw Value $942,971
Adjusted Value $917,621

Adjusted -$29,737 for 85 sqft less living space and +$4,387 for being newer. Net adjustment: -$25,350.

1540 WEISKOPF LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,624 sqft Built 2000
Raw Value $860,138
Adjusted Value $766,728

Adjusted -$93,410 for 267 sqft less living space. Net adjustment: -$93,410.

1534 WEISKOPF LOOP, ROUND ROCK, TX 78664
0.00 mi 97% similar Same subdivision
3 bed 2 bath 3,150 sqft Built 2000
Raw Value $705,713
Adjusted Value $428,282

Adjusted -$277,431 for 793 sqft less living space. Net adjustment: -$277,431.

3 bed 2 bath 1,780 sqft Built 1998
Raw Value $322,334
Adjusted Value $521,272

Adjusted +$201,863 for 577 sqft more living space and -$2,925 for being older. Net adjustment: +$198,938.

The Neighborhood

This home is valued 1.5% below the R549699C - Forest Creek Sec 14,20,21,26-30,33,34 median of $910,927. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.1% over the past year.

R549699C - Forest Creek Sec 14,20,21,26-30,33,34

typical
271 Properties
$910,927 Median Value
-3.1% YoY Change
1% Have Pool
99% Have Garage
This Home
$897,077
Median
$910,927

This home is -1.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $16,141 across all districts. With a homestead exemption claimed, that drops to $14,725 — saving $1,416 per year. That's $1,227 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%$8,012
Round RockCity0.3720%$3,337
Williamson CountyCounty0.3694%$3,314
Austin Community Collegespecial0.1034%$928
Williamson County FM/RdCounty0.0443%$398
Upper Brushy Creek WCIDWater0.0170%$153
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$16,141

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $766,728 would pay approximately $4,786 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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