Beta Williamson County, TX only — data and coverage are limited during early access.

1503 SHADY HILLSIDE PASS, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath2,501 sqftBuilt 1997

Property at a Glance

This home is estimated between $527,343 and $877,708, with a best estimate of $584,997. 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

$527,343 $877,708
Best Estimate
$584,997
WCAD Value
$502,587
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 $527,343 and $877,708. 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 $877,708

Adjusted +$315,363 for 965 sqft more living space and -$54 for being older. Net adjustment: +$315,309.

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 $584,997

Adjusted +$100,655 for 308 sqft more living space and +$162 for being newer. Net adjustment: +$100,817.

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 $527,343

Adjusted +$32,353 for 99 sqft more living space and +$54 for being newer. Net adjustment: +$32,407.

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 $573,222

Adjusted +$69,936 for 214 sqft more living space and +$108 for being newer. Net adjustment: +$70,044.

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 $866,843

Adjusted +$253,271 for 775 sqft more living space and +$162 for being newer. Net adjustment: +$253,433.

The Neighborhood

This home is valued 5.9% 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
$502,587
Median
$533,875

This home is -5.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,043 across all districts. With a homestead exemption claimed, that drops to $7,700 — saving $1,343 per year. That's $642 per month a buyer should budget. The assessed value increased +8.0% vs the subdivision average of +4.6%. This above-average increase gives a protest opportunity score of 32 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,489
Round RockCity0.3720%$1,870
Williamson CountyCounty0.3694%$1,857
Austin Community Collegespecial0.1034%$520
Williamson County FM/RdCounty0.0443%$223
Upper Brushy Creek WCIDWater0.0170%$85
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,043
32 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $584,997 would pay approximately $3,652 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.

View full property details