Beta Williamson County, TX only — data and coverage are limited during early access.

3722 NORMAN LOOP, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,049 sqftBuilt 2000

Property at a Glance

This home is estimated between $157,739 and $491,648, with a best estimate of $397,143. That places the property below the R551599D - Forest Creek Sec 17 & 18 median of $461,149, in a neighborhood that declined 2.0% over the past year.

Estimated Value Range

$157,739 $491,648
Best Estimate
$397,143
WCAD Value
$455,328
High Confidence

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

Based on 5 comparable properties in R551599D - Forest Creek Sec 17 & 18, this home's estimated market value is between $157,739 and $491,648. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3708 NORMAN LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,056 sqft Built 2000
Raw Value $493,834
Adjusted Value $491,648

Adjusted -$2,186 for 7 sqft less living space. Net adjustment: -$2,186.

3741 NORMAN LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,812 sqft Built 2000
Raw Value $395,993
Adjusted Value $157,739

Adjusted -$238,254 for 763 sqft less living space. Net adjustment: -$238,254.

3726 NORMAN LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,056 sqft Built 2000
Raw Value $487,499
Adjusted Value $485,313

Adjusted -$2,186 for 7 sqft less living space. Net adjustment: -$2,186.

3729 NORMAN LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,812 sqft Built 2000
Raw Value $404,812
Adjusted Value $166,558

Adjusted -$238,254 for 763 sqft less living space. Net adjustment: -$238,254.

3720 NORMAN LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,345 sqft Built 2001
Raw Value $492,967
Adjusted Value $397,143

Adjusted -$92,429 for 296 sqft less living space and -$3,395 for being older. Net adjustment: -$95,824.

The Neighborhood

This home is valued 1.3% below the R551599D - Forest Creek Sec 17 & 18 median of $461,149. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.0% over the past year.

R551599D - Forest Creek Sec 17 & 18

typical
69 Properties
$461,149 Median Value
-2.0% YoY Change
0% Have Pool
100% Have Garage
This Home
$455,328
Median
$461,149

This home is -1.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,193 across all districts. With a homestead exemption claimed, that drops to $6,858 — saving $1,335 per year. That's $572 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%$4,067
Round RockCity0.3720%$1,694
Williamson CountyCounty0.3694%$1,682
Austin Community Collegespecial0.1034%$471
Williamson County FM/RdCounty0.0443%$202
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,193

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $397,143 would pay approximately $2,479 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.

View full property details