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203 AMESWOOD DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,067 sqftBuilt 1981

Property at a Glance

This home is estimated between $191,664 and $280,793, with a best estimate of $258,732. 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

$191,664 $280,793
Best Estimate
$258,732
WCAD Value
$235,851
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 $191,664 and $280,793 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,195 sqft Built 1979
Raw Value $290,915
Adjusted Value $258,732

Adjusted -$25,946 for 128 sqft less living space and -$6,237 for being older. Net adjustment: -$32,183.

3 bed 2 bath 1,121 sqft Built 1985
Raw Value $279,264
Adjusted Value $280,793

Adjusted -$10,946 for 54 sqft less living space and +$12,475 for being newer. Net adjustment: +$1,529.

2020 HEATHWOOD CIR, ROUND ROCK, TX 78664
0.06 mi 100% similar Same subdivision
2 bed 2 bath 1,040 sqft Built 1980
Raw Value $220,522
Adjusted Value $222,876

Adjusted +$5,473 for 27 sqft more living space and -$3,119 for being older. Net adjustment: +$2,354.

3 bed 2 bath 1,182 sqft Built 1985
Raw Value $280,007
Adjusted Value $269,171

Adjusted -$23,311 for 115 sqft less living space and +$12,475 for being newer. Net adjustment: -$10,836.

3 bed 2 bath 1,608 sqft Built 1981
Raw Value $301,325
Adjusted Value $191,664

Adjusted -$109,661 for 541 sqft less living space. Net adjustment: -$109,661.

The Neighborhood

This home is in line with the R463489I - Greenhill Sec 1,3,5 median of $237,198. 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
$235,851
Median
$237,198

This home is -0.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,244 across all districts. With a homestead exemption claimed, that drops to $2,950 — saving $1,294 per year. That's $246 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%$2,106
Round RockCity0.3720%$877
Williamson CountyCounty0.3694%$871
Austin Community Collegespecial0.1034%$244
Williamson County FM/RdCounty0.0443%$105
Upper Brushy Creek WCIDWater0.0170%$40
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,244

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $258,732 would pay approximately $1,615 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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