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2812 PENELOPE CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,704 sqftBuilt 2015

Property at a Glance

This home is estimated between $332,662 and $618,502, with a best estimate of $355,311. That places the property below the R493607C - PALOMA LAKE SEC 18 median of $387,915, in a neighborhood that declined 9.2% over the past year.

Estimated Value Range

$332,662 $618,502
Best Estimate
$355,311
WCAD Value
$354,429
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $332,662 and $618,502. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

2820 PENELOPE CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,703 sqft Built 2015
Raw Value $353,768
Adjusted Value $353,968

Adjusted +$200 for 1 sqft more living space. Net adjustment: +$200.

2808 PENELOPE CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,688 sqft Built 2015
Raw Value $352,109
Adjusted Value $355,311

Adjusted +$3,202 for 16 sqft more living space. Net adjustment: +$3,202.

2816 PENELOPE CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,883 sqft Built 2015
Raw Value $368,488
Adjusted Value $332,662

Adjusted -$35,826 for 179 sqft less living space. Net adjustment: -$35,826.

3 bed 2 bath 1,519 sqft Built 2008
Raw Value $585,167
Adjusted Value $618,502

Adjusted +$37,027 for 185 sqft more living space and -$3,692 for being older. Net adjustment: +$33,335.

4 bed 2 bath 1,755 sqft Built 2008
Raw Value $609,384
Adjusted Value $595,485

Adjusted -$10,207 for 51 sqft less living space and -$3,692 for being older. Net adjustment: -$13,899.

The Neighborhood

This home is valued 8.6% below the R493607C - PALOMA LAKE SEC 18 median of $387,915. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.2% over the past year.

R493607C - PALOMA LAKE SEC 18

typical
295 Properties
$387,915 Median Value
-9.2% YoY Change
0% Have Pool
100% Have Garage
This Home
$354,429
Median
$387,915

This home is -8.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,907 across all districts. With a homestead exemption claimed, that drops to $5,591 — saving $1,316 per year. That's $466 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%$3,165
Paloma Lakes MUD #2MUD0.4215%$1,494
Williamson CountyCounty0.3694%$1,309
Austin Community Collegespecial0.1034%$366
Williamson County ESD #9 - Round RockESD0.0999%$354
Williamson County FM/RdCounty0.0443%$157
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$6,907

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $355,311 would pay approximately $2,218 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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