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801 WINDSOR RD, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,488 sqftBuilt 1978

Property at a Glance

This home is estimated between $261,826 and $301,857, with a best estimate of $290,632. 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

$261,826 $301,857
Best Estimate
$290,632
WCAD Value
$280,394
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 $261,826 and $301,857. 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 $296,008

Adjusted -$37,816 for 180 sqft less living space. Net adjustment: -$37,816.

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 $290,632

Adjusted -$6,933 for 33 sqft less living space and -$72 for being older. Net adjustment: -$7,005.

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 $261,826

Adjusted -$17,227 for 82 sqft less living space. Net adjustment: -$17,227.

706 WINDSOR RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,683 sqft Built 1978
Raw Value $329,645
Adjusted Value $288,677

Adjusted -$40,968 for 195 sqft less living space. Net adjustment: -$40,968.

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 $301,857

Adjusted -$10,294 for 49 sqft less living space. Net adjustment: -$10,294.

The Neighborhood

This home is valued 10.2% below the R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER median of $312,111. That positions it competitively for buyers comparing within the neighborhood. 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
$280,394
Median
$312,111

This home is -10.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,045 across all districts. With a homestead exemption claimed, that drops to $3,743 — saving $1,302 per year. That's $312 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%$2,504
Round RockCity0.3720%$1,043
Williamson CountyCounty0.3694%$1,036
Austin Community Collegespecial0.1034%$290
Williamson County FM/RdCounty0.0443%$124
Upper Brushy Creek WCIDWater0.0170%$48
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,045

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $290,632 would pay approximately $1,814 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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