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

3606 FISCIANO LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed3 bath1,599 sqftBuilt 2024

Property at a Glance

This home is estimated between $332,828 and $505,096, with a best estimate of $491,073. That places the property above the H123421C - SALERNO median of $416,826, in a neighborhood that appreciated 99.5% over the past year.

Estimated Value Range

$332,828 $505,096
Best Estimate
$491,073
WCAD Value
$498,592
High Confidence

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

Based on 5 comparable properties in H123421C - SALERNO, this home's estimated market value is between $332,828 and $505,096. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3614 FISCIANO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,616 sqft Built 2024
Raw Value $497,223
Adjusted Value $492,346

Adjusted -$4,877 for 17 sqft less living space. Net adjustment: -$4,877.

3615 FISCIANO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,441 sqft Built 2024
Raw Value $317,574
Adjusted Value $362,906

Adjusted +$45,332 for 158 sqft more living space. Net adjustment: +$45,332.

3619 FISCIANO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,618 sqft Built 2024
Raw Value $338,279
Adjusted Value $332,828

Adjusted -$5,451 for 19 sqft less living space. Net adjustment: -$5,451.

3618 FISCIANO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,642 sqft Built 2025
Raw Value $500,285
Adjusted Value $491,073

Adjusted -$12,337 for 43 sqft less living space and +$3,125 for being newer. Net adjustment: -$9,212.

3607 FISCIANO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,335 sqft Built 2024
Raw Value $429,351
Adjusted Value $505,096

Adjusted +$75,745 for 264 sqft more living space. Net adjustment: +$75,745.

The Neighborhood

This home is valued 19.6% above the H123421C - SALERNO median of $416,826. With 997 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 99.5% over the past year.

H123421C - SALERNO

above average
997 Properties
$416,826 Median Value
+99.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$498,592
Median
$416,826

This home is +19.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,606 across all districts. With a homestead exemption claimed, that drops to $11,826 — saving $1,780 per year. That's $986 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
Hutto ISDSchool1.2052%$6,009
Round Rock MUD #1MUD0.6800%$3,390
Round RockCity0.3720%$1,855
Williamson CountyCounty0.3694%$1,842
Williamson County FM/RdCounty0.0443%$221
EWC Higher Ed Centerspecial0.0409%$204
Upper Brushy Creek WCIDWater0.0170%$85
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$13,606

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $491,073 would pay approximately $3,065 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