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3021 INDIGO TRL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed3 bath1,434 sqftBuilt 1999

Property at a Glance

This home is estimated between $456,542 and $669,487, with a best estimate of $522,645. 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

$456,542 $669,487
Best Estimate
$522,645
WCAD Value
$811,368
High Confidence

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

Based on 5 comparable properties in R500697C - Forest Ridge, Big Lots, this home's estimated market value is between $456,542 and $669,487. All 5 comparables are in the same subdivision, giving this estimate high confidence.

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 $493,901

Adjusted -$252,718 for 776 sqft less living space and -$21,699 for no pool. Net adjustment: -$274,417.

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 $669,487

Adjusted -$100,957 for 310 sqft less living space. Net adjustment: -$100,957.

3007 INDIGO TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,862 sqft Built 1998
Raw Value $600,455
Adjusted Value $456,542

Adjusted -$139,385 for 428 sqft less living space and -$4,528 for being older. Net adjustment: -$143,913.

3044 INDIGO TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,610 sqft Built 1999
Raw Value $672,507
Adjusted Value $615,190

Adjusted -$57,317 for 176 sqft less living space. Net adjustment: -$57,317.

2903 LOST INDIGO TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,974 sqft Built 1997
Raw Value $707,561
Adjusted Value $522,645

Adjusted -$175,860 for 540 sqft less living space and -$9,056 for being older. Net adjustment: -$184,916.

The Neighborhood

This home is valued 8.3% above the R500697C - Forest Ridge, Big Lots median of $749,173. With 135 homes in the subdivision, the property sits in the upper tier. 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
$811,368
Median
$749,173

This home is +8.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,599 across all districts. With a homestead exemption claimed, that drops to $13,199 — saving $1,400 per year. That's $1,100 per month a buyer should budget. The assessed value increased +8.9% vs the subdivision average of +3.7%. This above-average increase gives a protest opportunity score of 46 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$7,246
Round RockCity0.3720%$3,018
Williamson CountyCounty0.3694%$2,998
Austin Community Collegespecial0.1034%$839
Williamson County FM/RdCounty0.0443%$360
Upper Brushy Creek WCIDWater0.0170%$138
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$14,599
46 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $522,645 would pay approximately $3,262 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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