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3818 FOREST CREEK DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

5 bed4 bath1,932 sqftBuilt 1999

Property at a Glance

This home is estimated between $296,244 and $895,070, with a best estimate of $516,320. That places the property below the R547697C - Forest Creek Sec 7 median of $803,264, in a neighborhood that appreciated 7.5% over the past year.

Estimated Value Range

$296,244 $895,070
Best Estimate
$516,320
WCAD Value
$785,656
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 $296,244 and $895,070. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3810 FOREST CREEK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,691 sqft Built 1998
Raw Value $802,492
Adjusted Value $895,070

Adjusted +$92,578 for 241 sqft more living space. Net adjustment: +$92,578.

3814 FOREST CREEK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,564 sqft Built 1998
Raw Value $749,914
Adjusted Value $891,277

Adjusted +$141,363 for 368 sqft more living space. Net adjustment: +$141,363.

3800 FOREST CREEK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 4 bath 2,917 sqft Built 1998
Raw Value $894,697
Adjusted Value $516,320

Adjusted -$378,377 for 985 sqft less living space. Net adjustment: -$378,377.

3804 FOREST CREEK DR, ROUND ROCK, TX 78664
0.00 mi 97% similar Same subdivision
4 bed 3 bath 2,907 sqft Built 1999
Raw Value $670,780
Adjusted Value $296,244

Adjusted -$374,536 for 975 sqft less living space. Net adjustment: -$374,536.

3 bed 2 bath 2,151 sqft Built 2002
Raw Value $559,220
Adjusted Value $475,094

Adjusted -$84,126 for 219 sqft less living space. Net adjustment: -$84,126.

The Neighborhood

This home is valued 2.2% below the R547697C - Forest Creek Sec 7 median of $803,264. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 7.5% over the past year.

R547697C - Forest Creek Sec 7

typical
17 Properties
$803,264 Median Value
+7.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$785,656
Median
$803,264

This home is -2.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $14,136 across all districts. With a homestead exemption claimed, that drops to $12,741 — saving $1,395 per year. That's $1,062 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%$7,017
Round RockCity0.3720%$2,923
Williamson CountyCounty0.3694%$2,903
Austin Community Collegespecial0.1034%$812
Williamson County FM/RdCounty0.0443%$348
Upper Brushy Creek WCIDWater0.0170%$134
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$14,136

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $516,320 would pay approximately $3,223 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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