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2302 ARNIE LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath1,683 sqftBuilt 1998

Property at a Glance

This home is estimated between $230,408 and $670,885, with a best estimate of $590,297. That places the property above the R545698D - Forest Creek Sec 8 & 9 median of $579,777, in a neighborhood that declined 6.5% over the past year.

Estimated Value Range

$230,408 $670,885
Best Estimate
$590,297
WCAD Value
$552,434
High Confidence

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

Based on 5 comparable properties in R545698D - Forest Creek Sec 8 & 9, this home's estimated market value is between $230,408 and $670,885. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2311 ARNIE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,982 sqft Built 1999
Raw Value $459,901
Adjusted Value $366,612

Adjusted -$91,486 for 299 sqft less living space and -$1,803 for being older. Net adjustment: -$93,289.

2319 ARNIE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,277 sqft Built 2001
Raw Value $552,068
Adjusted Value $670,885

Adjusted +$124,225 for 406 sqft more living space and -$5,408 for being older. Net adjustment: +$118,817.

2310 ARNIE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,364 sqft Built 1998
Raw Value $556,796
Adjusted Value $654,402

Adjusted +$97,606 for 319 sqft more living space. Net adjustment: +$97,606.

2306 ARNIE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,557 sqft Built 1998
Raw Value $551,744
Adjusted Value $590,297

Adjusted +$38,553 for 126 sqft more living space. Net adjustment: +$38,553.

2309 ARNIE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,469 sqft Built 2000
Raw Value $474,508
Adjusted Value $230,408

Adjusted -$240,495 for 786 sqft less living space and -$3,605 for being older. Net adjustment: -$244,100.

The Neighborhood

This home is valued 4.7% below the R545698D - Forest Creek Sec 8 & 9 median of $579,777. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.5% over the past year.

R545698D - Forest Creek Sec 8 & 9

typical
219 Properties
$579,777 Median Value
-6.5% YoY Change
2% Have Pool
97% Have Garage
This Home
$552,434
Median
$579,777

This home is -4.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,940 across all districts. With a homestead exemption claimed, that drops to $8,587 — saving $1,353 per year. That's $716 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%$4,934
Round RockCity0.3720%$2,055
Williamson CountyCounty0.3694%$2,041
Austin Community Collegespecial0.1034%$571
Williamson County FM/RdCounty0.0443%$245
Upper Brushy Creek WCIDWater0.0170%$94
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,940

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $590,297 would pay approximately $3,685 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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