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3414 FLOWSTONE LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath885 sqftBuilt 2000

Property at a Glance

This home is estimated between $163,629 and $402,344, with a best estimate of $371,212. That places the property above the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194, in a neighborhood that declined 10.9% over the past year.

Estimated Value Range

$163,629 $402,344
Best Estimate
$371,212
WCAD Value
$358,587
High Confidence

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

Based on 5 comparable properties in R107503F - PRESERVE AT STONE OAK - PH 3 & 4, this home's estimated market value is between $163,629 and $402,344. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3410 FLOWSTONE LN, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 826 sqft Built 2000
Raw Value $357,649
Adjusted Value $369,660

Adjusted +$12,011 for 59 sqft more living space. Net adjustment: +$12,011.

4304 STONE OAK DR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,031 sqft Built 2003
Raw Value $425,813
Adjusted Value $400,293

Adjusted -$29,722 for 146 sqft less living space and +$4,202 for being newer. Net adjustment: -$25,520.

3424 FLOWSTONE LN, ROUND ROCK, TX 78681
0.05 mi 100% similar Same subdivision
3 bed 2 bath 966 sqft Built 2000
Raw Value $418,833
Adjusted Value $402,344

Adjusted -$16,489 for 81 sqft less living space. Net adjustment: -$16,489.

3640 FLOWSTONE LN, ROUND ROCK, TX 78681
0.07 mi 100% similar Same subdivision
3 bed 2 bath 920 sqft Built 2002
Raw Value $375,535
Adjusted Value $371,212

Adjusted -$7,125 for 35 sqft less living space and +$2,802 for being newer. Net adjustment: -$4,323.

3418 FLOWSTONE LN, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,562 sqft Built 2000
Raw Value $301,448
Adjusted Value $163,629

Adjusted -$137,819 for 677 sqft less living space. Net adjustment: -$137,819.

The Neighborhood

This home is valued 2.6% below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 10.9% over the past year.

R107503F - PRESERVE AT STONE OAK - PH 3 & 4

typical
1,045 Properties
$368,194 Median Value
-10.9% YoY Change
1% Have Pool
99% Have Garage
This Home
$358,587
Median
$368,194

This home is -2.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,452 across all districts. With a homestead exemption claimed, that drops to $5,135 — saving $1,317 per year. That's $428 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%$3,203
Round RockCity0.3720%$1,334
Williamson CountyCounty0.3694%$1,325
Austin Community Collegespecial0.1034%$371
Williamson County FM/RdCounty0.0443%$159
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,452

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $371,212 would pay approximately $2,317 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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