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3018 AGAVE LOOP, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,803 sqftBuilt 2012

Property at a Glance

This home is estimated between $428,703 and $786,028, with a best estimate of $691,688. That places the property below the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158, in a neighborhood that appreciated 0.3% over the past year.

Estimated Value Range

$428,703 $786,028
Best Estimate
$691,688
WCAD Value
$781,827
High Confidence

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

Based on 5 comparable properties in R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5, this home's estimated market value is between $428,703 and $786,028. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3053 AGAVE LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,789 sqft Built 2011
Raw Value $763,181
Adjusted Value $765,601

Adjusted +$5,180 for 14 sqft more living space and -$2,760 for being older. Net adjustment: +$2,420.

2981 AGAVE LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,369 sqft Built 2011
Raw Value $903,852
Adjusted Value $691,688

Adjusted -$209,404 for 566 sqft less living space and -$2,760 for being older. Net adjustment: -$212,164.

3064 AGAVE LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,536 sqft Built 2012
Raw Value $699,892
Adjusted Value $428,703

Adjusted -$271,189 for 733 sqft less living space. Net adjustment: -$271,189.

3085 AGAVE LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,098 sqft Built 2010
Raw Value $773,328
Adjusted Value $658,666

Adjusted -$109,141 for 295 sqft less living space and -$5,521 for being older. Net adjustment: -$114,662.

3073 AGAVE LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,782 sqft Built 2012
Raw Value $778,259
Adjusted Value $786,028

Adjusted +$7,769 for 21 sqft more living space. Net adjustment: +$7,769.

The Neighborhood

This home is valued 4.2% above the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158. With 1,049 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 0.3% over the past year.

R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5

typical
1,049 Properties
$750,158 Median Value
+0.3% YoY Change
1% Have Pool
99% Have Garage
This Home
$781,827
Median
$750,158

This home is +4.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,067 across all districts. With a homestead exemption claimed, that drops to $12,672 — saving $1,395 per year. That's $1,056 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%$6,982
Round RockCity0.3720%$2,908
Williamson CountyCounty0.3694%$2,888
Austin Community Collegespecial0.1034%$808
Williamson County FM/RdCounty0.0443%$347
Upper Brushy Creek WCIDWater0.0170%$133
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$14,067

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $691,688 would pay approximately $4,317 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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