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1501 WINDSONG TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,147 sqftBuilt 1984

Property at a Glance

This home is estimated between $209,663 and $262,453, with a best estimate of $248,737. 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

$209,663 $262,453
Best Estimate
$248,737
WCAD Value
$259,034
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $209,663 and $262,453. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

2302 WINDSONG TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,491 sqft Built 1984
Raw Value $321,008
Adjusted Value $248,737

Adjusted -$72,271 for 344 sqft less living space. Net adjustment: -$72,271.

2014 WINDSONG TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,519 sqft Built 1985
Raw Value $287,745
Adjusted Value $209,663

Adjusted -$78,154 for 372 sqft less living space and +$72 for being newer. Net adjustment: -$78,082.

3 bed 2 bath 1,274 sqft Built 1986
Raw Value $266,927
Adjusted Value $240,389

Adjusted -$26,682 for 127 sqft less living space and +$144 for being newer. Net adjustment: -$26,538.

3 bed 1,248 sqft Built 1986
Raw Value $283,528
Adjusted Value $262,453

Adjusted -$21,219 for 101 sqft less living space and +$144 for being newer. Net adjustment: -$21,075.

2318 WINDSONG TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,226 sqft Built 1984
Raw Value $269,854
Adjusted Value $253,257

Adjusted -$16,597 for 79 sqft less living space. Net adjustment: -$16,597.

The Neighborhood

This home is valued 17.0% 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

below average
459 Properties
$312,111 Median Value
-9.7% YoY Change
2% Have Pool
94% Have Garage
This Home
$259,034
Median
$312,111

This home is -17.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,661 across all districts. With a homestead exemption claimed, that drops to $3,363 — saving $1,298 per year. That's $280 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%$2,313
Round RockCity0.3720%$964
Williamson CountyCounty0.3694%$957
Austin Community Collegespecial0.1034%$268
Williamson County FM/RdCounty0.0443%$115
Upper Brushy Creek WCIDWater0.0170%$44
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,661

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $248,737 would pay approximately $1,553 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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