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1620 SHADY HILLSIDE PASS, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,857 sqftBuilt 2000

Property at a Glance

This home is estimated between $316,721 and $667,086, with a best estimate of $374,375. That places the property below the R501598E - Forest Ridge, Small Lots median of $533,875, in a neighborhood that appreciated 4.6% over the past year.

Estimated Value Range

$316,721 $667,086
Best Estimate
$374,375
WCAD Value
$457,390
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 $316,721 and $667,086. 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 $667,086

Adjusted +$104,903 for 321 sqft more living space and -$216 for being older. Net adjustment: +$104,687.

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 $374,375

Adjusted -$109,805 for 336 sqft less living space. Net adjustment: -$109,805.

1514 SHADY HILLSIDE PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,402 sqft Built 1998
Raw Value $494,936
Adjusted Value $316,721

Adjusted -$178,107 for 545 sqft less living space and -$108 for being older. Net adjustment: -$178,215.

1502 SHADY HILLSIDE PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,287 sqft Built 1999
Raw Value $503,178
Adjusted Value $362,599

Adjusted -$140,525 for 430 sqft less living space and -$54 for being older. Net adjustment: -$140,579.

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 $656,221

Adjusted +$42,811 for 131 sqft more living space. Net adjustment: +$42,811.

The Neighborhood

This home is valued 14.3% below the R501598E - Forest Ridge, Small Lots median of $533,875. That positions it competitively for buyers comparing within the neighborhood. 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
$457,390
Median
$533,875

This home is -14.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,230 across all districts. With a homestead exemption claimed, that drops to $6,895 — saving $1,335 per year. That's $575 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%$4,085
Round RockCity0.3720%$1,701
Williamson CountyCounty0.3694%$1,690
Austin Community Collegespecial0.1034%$473
Williamson County FM/RdCounty0.0443%$203
Upper Brushy Creek WCIDWater0.0170%$78
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,230

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $374,375 would pay approximately $2,337 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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