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15 EVERGREEN DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,674 sqftBuilt 1980

Property at a Glance

This home is estimated between $320,278 and $348,512, with a best estimate of $338,069. That places the property below the R601480F - Greenfield median of $418,347, in a neighborhood that declined 7.6% over the past year.

Estimated Value Range

$320,278 $348,512
Best Estimate
$338,069
WCAD Value
$391,747
Low Confidence

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

There are 5 comparable properties within range, but none are in R601480F - Greenfield. The estimated range of $320,278 and $348,512 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,830 sqft Built 1983
Raw Value $373,783
Adjusted Value $339,614

Adjusted -$30,576 for 156 sqft less living space and -$3,593 for being older. Net adjustment: -$34,169.

3 bed 2 bath 1,670 sqft Built 1978
Raw Value $319,246
Adjusted Value $322,426

Adjusted +$784 for 4 sqft more living space and +$2,396 for being newer. Net adjustment: +$3,180.

3 bed 2 bath 1,474 sqft Built 1985
Raw Value $304,858
Adjusted Value $338,069

Adjusted +$39,200 for 200 sqft more living space and -$5,989 for being older. Net adjustment: +$33,211.

3 bed 2 bath 2,006 sqft Built 1975
Raw Value $379,361
Adjusted Value $320,278

Adjusted -$65,072 for 332 sqft less living space and +$5,989 for being newer. Net adjustment: -$59,083.

3 bed 2 bath 1,373 sqft Built 1984
Raw Value $294,307
Adjusted Value $348,512

Adjusted +$58,996 for 301 sqft more living space and -$4,791 for being older. Net adjustment: +$54,205.

The Neighborhood

This home is valued 6.4% below the R601480F - Greenfield median of $418,347. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.6% over the past year.

R601480F - Greenfield

typical
22 Properties
$418,347 Median Value
-7.6% YoY Change
0% Have Pool
77% Have Garage
This Home
$391,747
Median
$418,347

This home is -6.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,983 across all districts. With a homestead exemption claimed, that drops to $4,660 — saving $1,323 per year. That's $388 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%$3,499
Williamson CountyCounty0.3694%$1,447
Austin Community Collegespecial0.1034%$405
Williamson County ESD #9 - Round RockESD0.0999%$391
Williamson County FM/RdCounty0.0443%$174
Upper Brushy Creek WCIDWater0.0170%$67
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$5,983

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $338,069 would pay approximately $2,110 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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