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2005 HEATHWOOD CIR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,436 sqftBuilt 1980

Property at a Glance

This home is estimated between $269,580 and $340,814, with a best estimate of $312,958. That places the property above the R463489I - Greenhill Sec 1,3,5 median of $237,198, in a neighborhood that declined 16.7% over the past year.

Estimated Value Range

$269,580 $340,814
Best Estimate
$312,958
WCAD Value
$258,048
Low Confidence

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

There are 5 comparable properties within range, but none are in R463489I - Greenhill Sec 1,3,5. The estimated range of $269,580 and $340,814 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,465 sqft Built 1985
Raw Value $331,099
Adjusted Value $340,814

Adjusted -$5,878 for 29 sqft less living space and +$15,593 for being newer. Net adjustment: +$9,715.

3 bed 2 bath 1,451 sqft Built 1980
Raw Value $316,599
Adjusted Value $313,558

Adjusted -$3,041 for 15 sqft less living space. Net adjustment: -$3,041.

3 bed 2 bath 1,608 sqft Built 1981
Raw Value $301,325
Adjusted Value $269,580

Adjusted -$34,864 for 172 sqft less living space and +$3,119 for being newer. Net adjustment: -$31,745.

3 bed 2 bath 1,539 sqft Built 1985
Raw Value $290,544
Adjusted Value $285,259

Adjusted -$20,878 for 103 sqft less living space and +$15,593 for being newer. Net adjustment: -$5,285.

3 bed 2 bath 1,527 sqft Built 1978
Raw Value $337,641
Adjusted Value $312,958

Adjusted -$18,446 for 91 sqft less living space and -$6,237 for being older. Net adjustment: -$24,683.

The Neighborhood

This home is valued 8.8% above the R463489I - Greenhill Sec 1,3,5 median of $237,198. With 286 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 16.7% over the past year.

R463489I - Greenhill Sec 1,3,5

typical
286 Properties
$237,198 Median Value
-16.7% YoY Change
2% Have Pool
82% Have Garage
This Home
$258,048
Median
$237,198

This home is +8.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $4,643 across all districts. With a homestead exemption claimed, that drops to $3,345 — saving $1,298 per year. That's $279 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%$2,305
Round RockCity0.3720%$960
Williamson CountyCounty0.3694%$953
Austin Community Collegespecial0.1034%$267
Williamson County FM/RdCounty0.0443%$114
Upper Brushy Creek WCIDWater0.0170%$44
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,643

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $312,958 would pay approximately $1,953 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 4/19/2026.

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