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506 E LIBERTY AVE, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

2 bed1 bath480 sqftBuilt 1940

Property at a Glance

This home is estimated between $183,177 and $372,235, with a best estimate of $242,635. That places the property below the R703T14G - Round Rock Historical median of $404,269, in a neighborhood that appreciated 33.1% over the past year.

Estimated Value Range

$183,177 $372,235
Best Estimate
$242,635
WCAD Value
$236,979
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R703T14G - Round Rock Historical. The estimated range of $183,177 and $372,235 should be treated as a rough guide.

Comparable Properties (5)

2 bed 1 bath 576 sqft Built 1955
Raw Value $180,169
Adjusted Value $238,286

Adjusted -$30,247 for 96 sqft less living space and +$88,364 for being newer. Net adjustment: +$58,117.

2 bed 1 bath 890 sqft Built 1960
Raw Value $253,998
Adjusted Value $242,635

Adjusted -$129,182 for 410 sqft less living space and +$117,819 for being newer. Net adjustment: -$11,363.

2 bed 1 bath 816 sqft Built 1955
Raw Value $200,679
Adjusted Value $183,177

Adjusted -$105,866 for 336 sqft less living space and +$88,364 for being newer. Net adjustment: -$17,502.

2 bed 1 bath 818 sqft Built 1975
Raw Value $206,506
Adjusted Value $306,192

Adjusted -$106,496 for 338 sqft less living space and +$206,182 for being newer. Net adjustment: +$99,686.

2 bed 1 bath 999 sqft Built 1960
Raw Value $417,941
Adjusted Value $372,235

Adjusted -$163,525 for 519 sqft less living space and +$117,819 for being newer. Net adjustment: -$45,706.

The Neighborhood

This home is valued 41.4% below the R703T14G - Round Rock Historical median of $404,269. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 33.1% over the past year.

R703T14G - Round Rock Historical

below average
59 Properties
$404,269 Median Value
+33.1% YoY Change
9% Have Pool
14% Have Garage
This Home
$236,979
Median
$404,269

This home is -41.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,264 across all districts. With a homestead exemption claimed, that drops to $2,970 — saving $1,294 per year. That's $248 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%$2,116
Round RockCity0.3720%$882
Williamson CountyCounty0.3694%$876
Austin Community Collegespecial0.1034%$245
Williamson County FM/RdCounty0.0443%$105
Upper Brushy Creek WCIDWater0.0170%$40
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,264

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $242,635 would pay approximately $1,515 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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