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1508 WEISKOPF LOOP, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed4 bath2,908 sqftBuilt 2002

Property at a Glance

This home is estimated between $618,124 and $1,107,463, with a best estimate of $956,570. That places the property above 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

$618,124 $1,107,463
Best Estimate
$956,570
WCAD Value
$1,007,804
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 $618,124 and $1,107,463. 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 $1,068,988

Adjusted +$146,237 for 418 sqft more living space and -$1,462 for being older. Net adjustment: +$144,775.

1534 WEISKOPF LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 3,150 sqft Built 2000
Raw Value $705,713
Adjusted Value $618,124

Adjusted -$84,664 for 242 sqft less living space and -$2,925 for being older. Net adjustment: -$87,589.

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 $1,107,463

Adjusted +$163,030 for 466 sqft more living space and +$1,462 for being newer. Net adjustment: +$164,492.

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 $956,570

Adjusted +$99,357 for 284 sqft more living space and -$2,925 for being older. Net adjustment: +$96,432.

3 bed 2 bath 1,780 sqft Built 1998
Raw Value $322,334
Adjusted Value $711,115

Adjusted +$394,631 for 1,128 sqft more living space and -$5,850 for being older. Net adjustment: +$388,781.

The Neighborhood

This home is valued 10.6% above the R549699C - Forest Creek Sec 14,20,21,26-30,33,34 median of $910,927. With 271 homes in the subdivision, the property sits in the upper tier. 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
$1,007,804
Median
$910,927

This home is +10.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $18,133 across all districts. With a homestead exemption claimed, that drops to $16,697 — saving $1,436 per year. That's $1,391 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%$9,001
Round RockCity0.3720%$3,749
Williamson CountyCounty0.3694%$3,723
Austin Community Collegespecial0.1034%$1,042
Williamson County FM/RdCounty0.0443%$447
Upper Brushy Creek WCIDWater0.0170%$171
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$18,133

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $956,570 would pay approximately $5,971 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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