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706 WINDSOR RD, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,683 sqftBuilt 1978

Property at a Glance

This home is estimated between $302,793 and $342,824, with a best estimate of $331,600. That places the property above 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

$302,793 $342,824
Best Estimate
$331,600
WCAD Value
$329,645
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 $302,793 and $342,824. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

703 WINDSOR RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,668 sqft Built 1978
Raw Value $333,824
Adjusted Value $336,975

Adjusted +$3,151 for 15 sqft more living space. Net adjustment: +$3,151.

801 WINDSOR RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,488 sqft Built 1978
Raw Value $280,394
Adjusted Value $321,362

Adjusted +$40,968 for 195 sqft more living space. Net adjustment: +$40,968.

507 WINDSOR RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,521 sqft Built 1977
Raw Value $297,637
Adjusted Value $331,600

Adjusted +$34,035 for 162 sqft more living space and -$72 for being older. Net adjustment: +$33,963.

701 WINDSOR RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,570 sqft Built 1978
Raw Value $279,053
Adjusted Value $302,793

Adjusted +$23,740 for 113 sqft more living space. Net adjustment: +$23,740.

502 WINDSOR RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,537 sqft Built 1978
Raw Value $312,151
Adjusted Value $342,824

Adjusted +$30,673 for 146 sqft more living space. Net adjustment: +$30,673.

The Neighborhood

This home is valued 5.6% 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
$329,645
Median
$312,111

This home is +5.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,931 across all districts. With a homestead exemption claimed, that drops to $4,620 — saving $1,311 per year. That's $385 per month a buyer should budget. The assessed value increased +0.4% vs the subdivision average of -9.7%. This above-average increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,944
Round RockCity0.3720%$1,226
Williamson CountyCounty0.3694%$1,218
Austin Community Collegespecial0.1034%$341
Williamson County FM/RdCounty0.0443%$146
Upper Brushy Creek WCIDWater0.0170%$56
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,931
50 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $331,600 would pay approximately $2,070 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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