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1504 SHADY HILLSIDE PASS, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,557 sqftBuilt 1998

Property at a Glance

This home is estimated between $276,442 and $593,791, with a best estimate of $558,289. That places the property above the R501598E - Forest Ridge, Small Lots median of $533,875, in a neighborhood that appreciated 4.6% over the past year.

Estimated Value Range

$276,442 $593,791
Best Estimate
$558,289
WCAD Value
$537,107
High Confidence

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

Based on 5 comparable properties in R501598E - Forest Ridge, Small Lots, this home's estimated market value is between $276,442 and $593,791. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1508 SHADY HILLSIDE PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,536 sqft Built 1996
Raw Value $562,399
Adjusted Value $569,154

Adjusted +$6,863 for 21 sqft more living space and -$108 for being older. Net adjustment: +$6,755.

1607 SHADY HILLSIDE PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,193 sqft Built 2000
Raw Value $484,180
Adjusted Value $276,442

Adjusted -$207,846 for 636 sqft less living space and +$108 for being newer. Net adjustment: -$207,738.

1501 SHADY HILLSIDE PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,190 sqft Built 1997
Raw Value $473,909
Adjusted Value $593,791

Adjusted +$119,936 for 367 sqft more living space and -$54 for being older. Net adjustment: +$119,882.

1612 SHADY HILLSIDE PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,726 sqft Built 2000
Raw Value $613,410
Adjusted Value $558,289

Adjusted -$55,229 for 169 sqft less living space and +$108 for being newer. Net adjustment: -$55,121.

1618 SHADY HILLSIDE PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,615 sqft Built 2000
Raw Value $513,974
Adjusted Value $495,128

Adjusted -$18,954 for 58 sqft less living space and +$108 for being newer. Net adjustment: -$18,846.

The Neighborhood

This home is in line with the R501598E - Forest Ridge, Small Lots median of $533,875. The neighborhood appreciated 4.6% over the past year.

R501598E - Forest Ridge, Small Lots

typical
269 Properties
$533,875 Median Value
+4.6% YoY Change
0% Have Pool
99% Have Garage
This Home
$537,107
Median
$533,875

This home is +0.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,664 across all districts. With a homestead exemption claimed, that drops to $8,314 — saving $1,350 per year. That's $693 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%$4,797
Round RockCity0.3720%$1,998
Williamson CountyCounty0.3694%$1,984
Austin Community Collegespecial0.1034%$555
Williamson County FM/RdCounty0.0443%$238
Upper Brushy Creek WCIDWater0.0170%$91
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,664

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $558,289 would pay approximately $3,485 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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