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2107 GREEN OAKS CIR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,646 sqftBuilt 1994

Property at a Glance

This home is estimated between $319,207 and $595,099, with a best estimate of $554,203. That places the property above the R426593E - Apache Oaks median of $403,118, in a neighborhood that declined 7.8% over the past year.

Estimated Value Range

$319,207 $595,099
Best Estimate
$554,203
WCAD Value
$421,000
High Confidence

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

Based on 5 comparable properties in R426593E - Apache Oaks, this home's estimated market value is between $319,207 and $595,099. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2109 GREEN OAKS CIR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,988 sqft Built 1994
Raw Value $430,328
Adjusted Value $326,983

Adjusted -$103,345 for 342 sqft less living space. Net adjustment: -$103,345.

2133 GREEN OAKS CIR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 966 sqft Built 1995
Raw Value $390,271
Adjusted Value $595,099

Adjusted +$205,482 for 680 sqft more living space and -$654 for being older. Net adjustment: +$204,828.

2140 GREEN OAKS CIR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,188 sqft Built 1993
Raw Value $415,151
Adjusted Value $554,203

Adjusted +$138,398 for 458 sqft more living space and +$654 for being newer. Net adjustment: +$139,052.

2123 GREEN OAKS CIR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,775 sqft Built 1994
Raw Value $358,188
Adjusted Value $319,207

Adjusted -$38,981 for 129 sqft less living space. Net adjustment: -$38,981.

2100 GREEN OAKS CIR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,379 sqft Built 1994
Raw Value $488,207
Adjusted Value $568,889

Adjusted +$80,682 for 267 sqft more living space. Net adjustment: +$80,682.

The Neighborhood

This home is valued 4.4% above the R426593E - Apache Oaks median of $403,118. With 52 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.8% over the past year.

R426593E - Apache Oaks

typical
52 Properties
$403,118 Median Value
-7.8% YoY Change
0% Have Pool
100% Have Garage
This Home
$421,000
Median
$403,118

This home is +4.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,575 across all districts. With a homestead exemption claimed, that drops to $6,247 — saving $1,328 per year. That's $521 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%$3,760
Round RockCity0.3720%$1,566
Williamson CountyCounty0.3694%$1,555
Austin Community Collegespecial0.1034%$435
Williamson County FM/RdCounty0.0443%$187
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,575

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $554,203 would pay approximately $3,459 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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