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885 CENTERRA HILLS CIR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,487 sqftBuilt 2019

Property at a Glance

This home is estimated between $105,359 and $488,646, with a best estimate of $334,267. That places the property below the R468517C - SUMMIT AT ROUND ROCK median of $387,362, in a neighborhood that declined 8.1% over the past year.

Estimated Value Range

$105,359 $488,646
Best Estimate
$334,267
WCAD Value
$349,194
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R468517C - SUMMIT AT ROUND ROCK. The estimated range of $105,359 and $488,646 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 1,558 sqft Built 2013
Raw Value $578,268
Adjusted Value $488,646

Adjusted -$14,959 for 71 sqft less living space and -$74,663 for being older. Net adjustment: -$89,622.

3 bed 2 bath 1,580 sqft Built 2002
Raw Value $336,498
Adjusted Value $105,359

Adjusted -$19,594 for 93 sqft less living space and -$211,545 for being older. Net adjustment: -$231,139.

4 bed 2 bath 1,563 sqft Built 2010
Raw Value $462,274
Adjusted Value $334,267

Adjusted -$16,012 for 76 sqft less living space and -$111,995 for being older. Net adjustment: -$128,007.

4 bed 2 bath 1,461 sqft Built 2007
Raw Value $493,427
Adjusted Value $349,579

Adjusted +$5,478 for 26 sqft more living space and -$149,326 for being older. Net adjustment: -$143,848.

3 bed 2 bath 1,819 sqft Built 2011
Raw Value $357,478
Adjusted Value $187,980

Adjusted -$69,947 for 332 sqft less living space and -$99,551 for being older. Net adjustment: -$169,498.

The Neighborhood

This home is valued 9.9% below the R468517C - SUMMIT AT ROUND ROCK median of $387,362. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.1% over the past year.

R468517C - SUMMIT AT ROUND ROCK

typical
65 Properties
$387,362 Median Value
-8.1% YoY Change
0% Have Pool
100% Have Garage
This Home
$349,194
Median
$387,362

This home is -9.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,283 across all districts. With a homestead exemption claimed, that drops to $4,968 — saving $1,315 per year. That's $414 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%$3,119
Round RockCity0.3720%$1,299
Williamson CountyCounty0.3694%$1,290
Austin Community Collegespecial0.1034%$361
Williamson County FM/RdCounty0.0443%$155
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,283

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $334,267 would pay approximately $2,086 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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