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609 LIBERTY AVE E, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed1 bath1,320 sqftBuilt 1930

Property at a Glance

This home is estimated between $562,583 and $803,335, with a best estimate of $673,735. That places the property above the R703T14G - Round Rock Historical median of $404,269, in a neighborhood that appreciated 33.1% over the past year.

Estimated Value Range

$562,583 $803,335
Best Estimate
$673,735
WCAD Value
$743,764
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R703T14G - Round Rock Historical. The estimated range of $562,583 and $803,335 should be treated as a rough guide.

Comparable Properties (5)

1104 E LIBERTY AVE, ROUND ROCK, TX 78664
0.00 mi 94% similar Same subdivision
3 bed 2 bath 1,360 sqft Built 1910
Raw Value $721,768
Adjusted Value $698,872

Adjusted -$12,603 for 40 sqft less living space and -$117,819 for being older and +$107,526 for having a garage. Net adjustment: -$22,896.

2 bed 1 bath 999 sqft Built 1960
Raw Value $417,941
Adjusted Value $803,335

Adjusted +$101,140 for 321 sqft more living space and +$176,728 for being newer and +$107,526 for having a garage. Net adjustment: +$385,394.

2 bed 1 bath 890 sqft Built 1960
Raw Value $253,998
Adjusted Value $673,735

Adjusted +$135,483 for 430 sqft more living space and +$176,728 for being newer and +$107,526 for having a garage. Net adjustment: +$419,737.

3 bed 2 bath 1,275 sqft Built 1954
Raw Value $299,497
Adjusted Value $562,583

Adjusted +$14,178 for 45 sqft more living space and +$141,382 for being newer and +$107,526 for having a garage. Net adjustment: +$263,086.

2 bed 1 bath 816 sqft Built 1955
Raw Value $200,679
Adjusted Value $614,277

Adjusted +$158,799 for 504 sqft more living space and +$147,273 for being newer and +$107,526 for having a garage. Net adjustment: +$413,598.

The Neighborhood

This home is valued 84.0% above the R703T14G - Round Rock Historical median of $404,269. With 59 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 33.1% over the past year.

R703T14G - Round Rock Historical

outlier high
59 Properties
$404,269 Median Value
+33.1% YoY Change
9% Have Pool
14% Have Garage
This Home
$743,764
Median
$404,269

This home is +84.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,287 across all districts. With a homestead exemption claimed, that drops to $9,921 — saving $1,366 per year. That's $827 per month a buyer should budget. The assessed value increased +30.4% vs the subdivision average of +33.1%. This increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,603
Round RockCity0.3720%$2,334
Williamson CountyCounty0.3694%$2,318
Austin Community Collegespecial0.1034%$649
Williamson County FM/RdCounty0.0443%$278
Upper Brushy Creek WCIDWater0.0170%$107
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$11,287
50 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $673,735 would pay approximately $4,205 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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