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3040 INDIGO TRL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath2,093 sqftBuilt 1999

Property at a Glance

This home is estimated between $347,043 and $884,102, with a best estimate of $660,224. That places the property below the R500697C - Forest Ridge, Big Lots median of $749,173, in a neighborhood that appreciated 3.7% over the past year.

Estimated Value Range

$347,043 $884,102
Best Estimate
$660,224
WCAD Value
$744,199
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 $347,043 and $884,102. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3034 INDIGO TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 2,210 sqft Built 1999
Raw Value $768,318
Adjusted Value $708,516

Adjusted -$38,103 for 117 sqft less living space and -$21,699 for no pool. Net adjustment: -$59,802.

3 bed 2 bath 2,118 sqft Built 2000
Raw Value $350,657
Adjusted Value $347,043

Adjusted -$8,142 for 25 sqft less living space and +$4,528 for being newer. Net adjustment: -$3,614.

2900 LOST INDIGO TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,744 sqft Built 1999
Raw Value $770,444
Adjusted Value $884,102

Adjusted +$113,658 for 349 sqft more living space. Net adjustment: +$113,658.

3042 INDIGO TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,482 sqft Built 1999
Raw Value $786,908
Adjusted Value $660,224

Adjusted -$126,684 for 389 sqft less living space. Net adjustment: -$126,684.

3000 INDIGO TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,455 sqft Built 1998
Raw Value $607,605
Adjusted Value $485,186

Adjusted -$117,891 for 362 sqft less living space and -$4,528 for being older. Net adjustment: -$122,419.

The Neighborhood

This home is in line with the R500697C - Forest Ridge, Big Lots median of $749,173. The neighborhood appreciated 3.7% over the past year.

R500697C - Forest Ridge, Big Lots

typical
135 Properties
$749,173 Median Value
+3.7% YoY Change
3% Have Pool
90% Have Garage
This Home
$744,199
Median
$749,173

This home is -0.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,755 across all districts. With a homestead exemption claimed, that drops to $11,373 — saving $1,382 per year. That's $948 per month a buyer should budget. The assessed value increased +7.3% vs the subdivision average of +3.7%. This above-average increase gives a protest opportunity score of 38 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$6,331
Round RockCity0.3720%$2,637
Williamson CountyCounty0.3694%$2,619
Austin Community Collegespecial0.1034%$733
Williamson County FM/RdCounty0.0443%$314
Upper Brushy Creek WCIDWater0.0170%$121
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$12,755
38 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $660,224 would pay approximately $4,121 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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