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2015 MONICA LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,398 sqftBuilt 1998

Property at a Glance

This home is estimated between $232,109 and $425,311, with a best estimate of $290,124. That places the property below the R655498G - Spring Ridge median of $314,073, in a neighborhood that declined 8.5% over the past year.

Estimated Value Range

$232,109 $425,311
Best Estimate
$290,124
WCAD Value
$283,332
High Confidence

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

Based on 5 comparable properties in R655498G - Spring Ridge, this home's estimated market value is between $232,109 and $425,311. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2009 MONICA LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,686 sqft Built 1998
Raw Value $293,336
Adjusted Value $232,109

Adjusted -$61,227 for 288 sqft less living space. Net adjustment: -$61,227.

2019 MONICA LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,364 sqft Built 1998
Raw Value $286,974
Adjusted Value $294,202

Adjusted +$7,228 for 34 sqft more living space. Net adjustment: +$7,228.

2007 MONICA LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,060 sqft Built 1998
Raw Value $353,454
Adjusted Value $425,311

Adjusted +$71,857 for 338 sqft more living space. Net adjustment: +$71,857.

2005 MONICA LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,332 sqft Built 1998
Raw Value $276,093
Adjusted Value $290,124

Adjusted +$14,031 for 66 sqft more living space. Net adjustment: +$14,031.

2010 MONICA LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,520 sqft Built 1998
Raw Value $295,268
Adjusted Value $269,332

Adjusted -$25,936 for 122 sqft less living space. Net adjustment: -$25,936.

The Neighborhood

This home is valued 9.8% below the R655498G - Spring Ridge median of $314,073. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.5% over the past year.

R655498G - Spring Ridge

typical
108 Properties
$314,073 Median Value
-8.5% YoY Change
0% Have Pool
99% Have Garage
This Home
$283,332
Median
$314,073

This home is -9.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,098 across all districts. With a homestead exemption claimed, that drops to $3,795 — saving $1,303 per year. That's $316 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%$2,530
Round RockCity0.3720%$1,054
Williamson CountyCounty0.3694%$1,047
Austin Community Collegespecial0.1034%$293
Williamson County FM/RdCounty0.0443%$126
Upper Brushy Creek WCIDWater0.0170%$48
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,098

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $290,124 would pay approximately $1,811 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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