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2136 GREEN OAKS CIR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,465 sqftBuilt 1992

Property at a Glance

This home is estimated between $263,205 and $539,098, with a best estimate of $364,999. That places the property below the R426593E - Apache Oaks median of $403,118, in a neighborhood that declined 7.8% over the past year.

Estimated Value Range

$263,205 $539,098
Best Estimate
$364,999
WCAD Value
$383,825
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 $263,205 and $539,098. 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 $270,981

Adjusted -$158,040 for 523 sqft less living space and -$1,307 for being older. Net adjustment: -$159,347.

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 $539,098

Adjusted +$150,788 for 499 sqft more living space and -$1,961 for being older. Net adjustment: +$148,827.

2107 GREEN OAKS CIR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,646 sqft Built 1994
Raw Value $421,000
Adjusted Value $364,999

Adjusted -$54,694 for 181 sqft less living space and -$1,307 for being older. Net adjustment: -$56,001.

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 $498,201

Adjusted +$83,704 for 277 sqft more living space and -$654 for being older. Net adjustment: +$83,050.

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 $263,205

Adjusted -$93,676 for 310 sqft less living space and -$1,307 for being older. Net adjustment: -$94,983.

The Neighborhood

This home is valued 4.8% below the R426593E - Apache Oaks median of $403,118. That positions it competitively for buyers comparing within the neighborhood. 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
$383,825
Median
$403,118

This home is -4.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,906 across all districts. With a homestead exemption claimed, that drops to $5,585 — saving $1,321 per year. That's $465 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%$3,428
Round RockCity0.3720%$1,428
Williamson CountyCounty0.3694%$1,418
Austin Community Collegespecial0.1034%$397
Williamson County FM/RdCounty0.0443%$170
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,906

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $364,999 would pay approximately $2,278 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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