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

2907 FLOWER HILL DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,103 sqftBuilt 2002

Property at a Glance

This home is estimated between $336,504 and $472,339, with a best estimate of $422,330. That places the property below the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.

Estimated Value Range

$336,504 $472,339
Best Estimate
$422,330
WCAD Value
$353,528
High Confidence

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

Based on 5 comparable properties in R530506E - SONOMA ALL SECTIONS, this home's estimated market value is between $336,504 and $472,339. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2905 FLOWER HILL DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,877 sqft Built 2001
Raw Value $329,898
Adjusted Value $395,894

Adjusted +$60,564 for 226 sqft more living space and +$5,432 for being newer. Net adjustment: +$65,996.

2913 FLOWER HILL DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,595 sqft Built 2001
Raw Value $312,418
Adjusted Value $453,985

Adjusted +$136,135 for 508 sqft more living space and +$5,432 for being newer. Net adjustment: +$141,567.

2919 FLOWER HILL DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,529 sqft Built 1998
Raw Value $296,789
Adjusted Value $472,339

Adjusted +$153,821 for 574 sqft more living space and +$21,729 for being newer. Net adjustment: +$175,550.

2903 FLOWER HILL DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,728 sqft Built 2002
Raw Value $321,837
Adjusted Value $422,330

Adjusted +$100,493 for 375 sqft more living space. Net adjustment: +$100,493.

2904 FLOWER HILL DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,242 sqft Built 1996
Raw Value $341,160
Adjusted Value $336,504

Adjusted -$37,249 for 139 sqft less living space and +$32,593 for being newer. Net adjustment: -$4,656.

The Neighborhood

This home is valued 21.7% below the R530506E - SONOMA ALL SECTIONS median of $451,534. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.0% over the past year.

R530506E - SONOMA ALL SECTIONS

below average
1,029 Properties
$451,534 Median Value
-7.0% YoY Change
2% Have Pool
100% Have Garage
This Home
$353,528
Median
$451,534

This home is -21.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,361 across all districts. With a homestead exemption claimed, that drops to $5,045 — saving $1,316 per year. That's $420 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%$3,157
Round RockCity0.3720%$1,315
Williamson CountyCounty0.3694%$1,306
Austin Community Collegespecial0.1034%$366
Williamson County FM/RdCounty0.0443%$157
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,361

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $422,330 would pay approximately $2,636 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