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1506 WINDSONG TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,170 sqftBuilt 1984

Property at a Glance

This home is estimated between $214,495 and $267,285, with a best estimate of $253,569. 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

$214,495 $267,285
Best Estimate
$253,569
WCAD Value
$278,459
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 $214,495 and $267,285. 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 $253,569

Adjusted -$67,439 for 321 sqft less living space. Net adjustment: -$67,439.

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 $214,495

Adjusted -$73,322 for 349 sqft less living space and +$72 for being newer. Net adjustment: -$73,250.

3 bed 2 bath 1,274 sqft Built 1986
Raw Value $266,927
Adjusted Value $245,222

Adjusted -$21,849 for 104 sqft less living space and +$144 for being newer. Net adjustment: -$21,705.

3 bed 1,248 sqft Built 1986
Raw Value $283,528
Adjusted Value $267,285

Adjusted -$16,387 for 78 sqft less living space and +$144 for being newer. Net adjustment: -$16,243.

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 $258,089

Adjusted -$11,765 for 56 sqft less living space. Net adjustment: -$11,765.

The Neighborhood

This home is valued 10.8% 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
$278,459
Median
$312,111

This home is -10.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,010 across all districts. With a homestead exemption claimed, that drops to $3,708 — saving $1,302 per year. That's $309 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%$2,487
Round RockCity0.3720%$1,036
Williamson CountyCounty0.3694%$1,029
Austin Community Collegespecial0.1034%$288
Williamson County FM/RdCounty0.0443%$123
Upper Brushy Creek WCIDWater0.0170%$47
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,010

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $253,569 would pay approximately $1,583 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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