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5685 PORANO CIR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath800 sqftBuilt 2015

Property at a Glance

This home is estimated between $155,528 and $191,068, with a best estimate of $174,242. That places the property below the H121413C - SIENA median of $406,354, in a neighborhood that declined 5.4% over the past year.

Estimated Value Range

$155,528 $191,068
Best Estimate
$174,242
WCAD Value
$380,057
High Confidence

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

Based on 5 comparable properties in H121413C - SIENA, this home's estimated market value is between $155,528 and $191,068. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

6025 MALTA CIR, ROUND ROCK, TX 78665
0.00 mi 98% similar Same subdivision
3 bed 2 bath 1,528 sqft Built 2017
Raw Value $334,661
Adjusted Value $176,298

Adjusted -$153,906 for 728 sqft less living space and -$4,457 for being older. Net adjustment: -$158,363.

5952 MALTA CIR, ROUND ROCK, TX 78665
0.00 mi 97% similar Same subdivision
3 bed 2 bath 1,537 sqft Built 2017
Raw Value $334,508
Adjusted Value $174,242

Adjusted -$155,809 for 737 sqft less living space and -$4,457 for being older. Net adjustment: -$160,266.

5725 PORANO CIR, ROUND ROCK, TX 78665
0.00 mi 97% similar Same subdivision
3 bed 2 bath 1,591 sqft Built 2016
Raw Value $360,522
Adjusted Value $191,068

Adjusted -$167,225 for 791 sqft less living space and -$2,229 for being older. Net adjustment: -$169,454.

5529 PORANO CIR, ROUND ROCK, TX 78665
0.00 mi 96% similar Same subdivision
3 bed 2 bath 1,662 sqft Built 2016
Raw Value $351,830
Adjusted Value $167,366

Adjusted -$182,235 for 862 sqft less living space and -$2,229 for being older. Net adjustment: -$184,464.

5709 PORANO CIR, ROUND ROCK, TX 78665
0.00 mi 96% similar Same subdivision
3 bed 2 bath 1,754 sqft Built 2016
Raw Value $359,442
Adjusted Value $155,528

Adjusted -$201,685 for 954 sqft less living space and -$2,229 for being older. Net adjustment: -$203,914.

The Neighborhood

This home is valued 6.5% below the H121413C - SIENA median of $406,354. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.4% over the past year.

H121413C - SIENA

typical
1,611 Properties
$406,354 Median Value
-5.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$380,057
Median
$406,354

This home is -6.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,748 across all districts. With a homestead exemption claimed, that drops to $6,991 — saving $1,757 per year. That's $583 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%$4,580
Siena MUD #1MUD0.5250%$1,995
Williamson CountyCounty0.3694%$1,404
Williamson County ESD #9 - Round RockESD0.0999%$380
Williamson County FM/RdCounty0.0443%$168
EWC Higher Ed Centerspecial0.0409%$155
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$8,748

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $174,242 would pay approximately $1,088 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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