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305 COUNTRY AIRE DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,592 sqftBuilt 1994

Property at a Glance

This home is estimated between $186,314 and $386,131, with a best estimate of $271,048. That places the property below the R461493H - Chapel Hill North Sec 3 & 3 (Resub) median of $307,770, in a neighborhood that declined 12.6% over the past year.

Estimated Value Range

$186,314 $386,131
Best Estimate
$271,048
WCAD Value
$301,388
Low Confidence

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

There are 5 comparable properties within range, but few are in R461493H - Chapel Hill North Sec 3 & 3 (Resub). The estimated range of $186,314 and $386,131 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,407 sqft Built 1992
Raw Value $294,758
Adjusted Value $324,273

Adjusted +$43,822 for 185 sqft more living space and -$14,307 for being older. Net adjustment: +$29,515.

500 COUNTRY AIRE DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,855 sqft Built 1995
Raw Value $326,192
Adjusted Value $271,048

Adjusted -$62,298 for 263 sqft less living space and +$7,154 for being newer. Net adjustment: -$55,144.

3 bed 2 bath 1,474 sqft Built 1985
Raw Value $304,858
Adjusted Value $268,427

Adjusted +$27,951 for 118 sqft more living space and -$64,382 for being older. Net adjustment: -$36,431.

3 bed 2 bath 1,833 sqft Built 1999
Raw Value $407,450
Adjusted Value $386,131

Adjusted -$57,087 for 241 sqft less living space and +$35,768 for being newer. Net adjustment: -$21,319.

3 bed 2 bath 1,670 sqft Built 1978
Raw Value $319,246
Adjusted Value $186,314

Adjusted -$18,476 for 78 sqft less living space and -$114,456 for being older. Net adjustment: -$132,932.

The Neighborhood

This home is valued 2.1% below the R461493H - Chapel Hill North Sec 3 & 3 (Resub) median of $307,770. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 12.6% over the past year.

R461493H - Chapel Hill North Sec 3 & 3 (Resub)

typical
58 Properties
$307,770 Median Value
-12.6% YoY Change
3% Have Pool
95% Have Garage
This Home
$301,388
Median
$307,770

This home is -2.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,423 across all districts. With a homestead exemption claimed, that drops to $4,117 — saving $1,306 per year. That's $343 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%$2,692
Round RockCity0.3720%$1,121
Williamson CountyCounty0.3694%$1,113
Austin Community Collegespecial0.1034%$312
Williamson County FM/RdCounty0.0443%$134
Upper Brushy Creek WCIDWater0.0170%$51
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,423

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $271,048 would pay approximately $1,692 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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