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606 WESTMINSTER PL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,407 sqftBuilt 1983

Property at a Glance

This home is estimated between $258,103 and $332,448, with a best estimate of $287,217. That places the property below the R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER median of $312,111, in a neighborhood that declined 9.7% over the past year.

Estimated Value Range

$258,103 $332,448
Best Estimate
$287,217
WCAD Value
$313,335
High Confidence

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

Based on 5 comparable properties in R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER, this home's estimated market value is between $258,103 and $332,448. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

706 WESTMINSTER PL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,324 sqft Built 1982
Raw Value $315,082
Adjusted Value $332,448

Adjusted +$17,438 for 83 sqft more living space and -$72 for being older. Net adjustment: +$17,366.

605 GREENWICH PL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,370 sqft Built 1982
Raw Value $323,082
Adjusted Value $330,783

Adjusted +$7,773 for 37 sqft more living space and -$72 for being older. Net adjustment: +$7,701.

500 GREENWICH PL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,524 sqft Built 1981
Raw Value $282,828
Adjusted Value $258,103

Adjusted -$24,581 for 117 sqft less living space and -$144 for being older. Net adjustment: -$24,725.

701 GREENWICH PL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,310 sqft Built 1983
Raw Value $266,838
Adjusted Value $287,217

Adjusted +$20,379 for 97 sqft more living space. Net adjustment: +$20,379.

803 WESTMINSTER PL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,469 sqft Built 1979
Raw Value $275,472
Adjusted Value $262,159

Adjusted -$13,026 for 62 sqft less living space and -$287 for being older. Net adjustment: -$13,313.

The Neighborhood

This home is in line with the R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER median of $312,111. Note that values in this subdivision declined 9.7% over the past year.

R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER

typical
459 Properties
$312,111 Median Value
-9.7% YoY Change
2% Have Pool
94% Have Garage
This Home
$313,335
Median
$312,111

This home is +0.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,638 across all districts. With a homestead exemption claimed, that drops to $4,330 — saving $1,308 per year. That's $361 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%$2,798
Round RockCity0.3720%$1,166
Williamson CountyCounty0.3694%$1,158
Austin Community Collegespecial0.1034%$324
Williamson County FM/RdCounty0.0443%$139
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,638

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $287,217 would pay approximately $1,793 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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