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1900 HEATHWOOD CIR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,180 sqftBuilt 1981

Property at a Glance

This home is estimated between $255,256 and $303,698, with a best estimate of $272,897. 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

$255,256 $303,698
Best Estimate
$272,897
WCAD Value
$248,758
Low Confidence

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

There are 5 comparable properties within range, but few are in R463489I - Greenhill Sec 1,3,5. The estimated range of $255,256 and $303,698 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,181 sqft Built 1984
Raw Value $263,744
Adjusted Value $272,897

Adjusted -$203 for 1 sqft less living space and +$9,356 for being newer. Net adjustment: +$9,153.

3 bed 2 bath 1,121 sqft Built 1985
Raw Value $279,264
Adjusted Value $303,698

Adjusted +$11,959 for 59 sqft more living space and +$12,475 for being newer. Net adjustment: +$24,434.

2002 HEATHWOOD CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,022 sqft Built 1981
Raw Value $223,900
Adjusted Value $255,927

Adjusted +$32,027 for 158 sqft more living space. Net adjustment: +$32,027.

3 bed 2 bath 1,182 sqft Built 1985
Raw Value $280,007
Adjusted Value $292,077

Adjusted -$405 for 2 sqft less living space and +$12,475 for being newer. Net adjustment: +$12,070.

3 bed 2 bath 1,307 sqft Built 1984
Raw Value $271,643
Adjusted Value $255,256

Adjusted -$25,743 for 127 sqft less living space and +$9,356 for being newer. Net adjustment: -$16,387.

The Neighborhood

This home is valued 4.9% 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
$248,758
Median
$237,198

This home is +4.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $4,476 across all districts. With a homestead exemption claimed, that drops to $3,180 — saving $1,296 per year. That's $265 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%$2,222
Round RockCity0.3720%$925
Williamson CountyCounty0.3694%$919
Austin Community Collegespecial0.1034%$257
Williamson County FM/RdCounty0.0443%$110
Upper Brushy Creek WCIDWater0.0170%$42
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,476

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $272,897 would pay approximately $1,703 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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