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2008 ZEPHYR LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,011 sqftBuilt 1985

Property at a Glance

This home is estimated between $221,302 and $256,154, with a best estimate of $235,718. 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

$221,302 $256,154
Best Estimate
$235,718
WCAD Value
$330,295
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER. The estimated range of $221,302 and $256,154 should be treated as a rough guide.

Comparable Properties (5)

2009 OXFORD BLVD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,465 sqft Built 1985
Raw Value $331,099
Adjusted Value $235,718

Adjusted -$95,381 for 454 sqft less living space. Net adjustment: -$95,381.

3 bed 2 bath 1,121 sqft Built 1985
Raw Value $279,264
Adjusted Value $256,154

Adjusted -$23,110 for 110 sqft less living space. Net adjustment: -$23,110.

3 bed 2 bath 982 sqft Built 1983
Raw Value $248,712
Adjusted Value $254,661

Adjusted +$6,093 for 29 sqft more living space and -$144 for being older. Net adjustment: +$5,949.

2008 WINDSONG TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,282 sqft Built 1987
Raw Value $289,420
Adjusted Value $232,629

Adjusted -$56,935 for 271 sqft less living space and +$144 for being newer. Net adjustment: -$56,791.

3 bed 2 bath 1,022 sqft Built 1981
Raw Value $223,900
Adjusted Value $221,302

Adjusted -$2,311 for 11 sqft less living space and -$287 for being older. Net adjustment: -$2,598.

The Neighborhood

This home is valued 5.8% above the R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER median of $312,111. With 459 homes in the subdivision, the property sits in the upper tier. 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
$330,295
Median
$312,111

This home is +5.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,943 across all districts. With a homestead exemption claimed, that drops to $4,632 — saving $1,311 per year. That's $386 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%$2,950
Round RockCity0.3720%$1,229
Williamson CountyCounty0.3694%$1,220
Austin Community Collegespecial0.1034%$342
Williamson County FM/RdCounty0.0443%$146
Upper Brushy Creek WCIDWater0.0170%$56
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,943

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $235,718 would pay approximately $1,471 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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