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3446 FLOWSTONE LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,105 sqftBuilt 2000

Property at a Glance

This home is estimated between $207,398 and $367,596, with a best estimate of $218,836. That places the property below 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

$207,398 $367,596
Best Estimate
$218,836
WCAD Value
$357,088
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 $207,398 and $367,596. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3436 FLOWSTONE LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,105 sqft Built 2000
Raw Value $363,033
Adjusted Value $363,033

This comparable closely matches the subject property's features.

3408 FLOWSTONE LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,105 sqft Built 2000
Raw Value $367,596
Adjusted Value $367,596

This comparable closely matches the subject property's features.

3476 FLOWSTONE LN, ROUND ROCK, TX 78681
0.00 mi 97% similar Same subdivision
3 bed 2 bath 1,460 sqft Built 2002
Raw Value $288,302
Adjusted Value $218,836

Adjusted -$72,268 for 355 sqft less living space and +$2,802 for being newer. Net adjustment: -$69,466.

3416 FLOWSTONE LN, ROUND ROCK, TX 78681
0.00 mi 94% similar Same subdivision
3 bed 2 bath 1,682 sqft Built 2000
Raw Value $324,860
Adjusted Value $207,398

Adjusted -$117,462 for 577 sqft less living space. Net adjustment: -$117,462.

3404 FLOWSTONE LN, ROUND ROCK, TX 78681
0.00 mi 94% similar Same subdivision
3 bed 2 bath 1,719 sqft Built 2000
Raw Value $337,100
Adjusted Value $212,106

Adjusted -$124,994 for 614 sqft less living space. Net adjustment: -$124,994.

The Neighborhood

This home is valued 3.0% 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
$357,088
Median
$368,194

This home is -3.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,425 across all districts. With a homestead exemption claimed, that drops to $5,109 — saving $1,316 per year. That's $426 per month a buyer should budget. The assessed value increased -5.0% vs the subdivision average of -10.9%. This above-average increase gives a protest opportunity score of 30 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,189
Round RockCity0.3720%$1,328
Williamson CountyCounty0.3694%$1,319
Austin Community Collegespecial0.1034%$369
Williamson County FM/RdCounty0.0443%$158
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,425
30 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $218,836 would pay approximately $1,366 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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