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2141 GREEN OAKS CIR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,482 sqftBuilt 1994

Property at a Glance

This home is estimated between $277,425 and $545,542, with a best estimate of $504,646. 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

$277,425 $545,542
Best Estimate
$504,646
WCAD Value
$448,955
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 $277,425 and $545,542. 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 $277,425

Adjusted -$152,903 for 506 sqft less living space. Net adjustment: -$152,903.

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 $545,542

Adjusted +$155,925 for 516 sqft more living space and -$654 for being older. Net adjustment: +$155,271.

2108 GREEN OAKS CIR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,019 sqft Built 1994
Raw Value $373,731
Adjusted Value $513,640

Adjusted +$139,909 for 463 sqft more living space. Net adjustment: +$139,909.

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 $371,443

Adjusted -$49,557 for 164 sqft less living space. Net adjustment: -$49,557.

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 $504,646

Adjusted +$88,841 for 294 sqft more living space and +$654 for being newer. Net adjustment: +$89,495.

The Neighborhood

This home is valued 11.4% 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
$448,955
Median
$403,118

This home is +11.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,078 across all districts. With a homestead exemption claimed, that drops to $6,745 — saving $1,333 per year. That's $562 per month a buyer should budget. The assessed value increased +4.4% vs the subdivision average of -7.8%. This above-average increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,010
Round RockCity0.3720%$1,670
Williamson CountyCounty0.3694%$1,659
Austin Community Collegespecial0.1034%$464
Williamson County FM/RdCounty0.0443%$199
Upper Brushy Creek WCIDWater0.0170%$76
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,078
50 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $504,646 would pay approximately $3,150 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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