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2001 MONTCLAIR DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed1 bath1,674 sqftBuilt 1971

Property at a Glance

This home is estimated between $301,431 and $376,468, with a best estimate of $358,259. That places the property above the R605477I - South Park, Southern Terrace, Cushing PA median of $311,935, in a neighborhood that appreciated 0.3% over the past year.

Estimated Value Range

$301,431 $376,468
Best Estimate
$358,259
WCAD Value
$360,093
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R605477I - South Park, Southern Terrace, Cushing PA. The estimated range of $301,431 and $376,468 should be treated as a rough guide.

Comparable Properties (5)

2007 DIXIE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 1 bath 1,479 sqft Built 1982
Raw Value $294,084
Adjusted Value $376,468

Adjusted +$39,988 for 195 sqft more living space and -$28,340 for being older and +$70,736 for having a garage. Net adjustment: +$82,384.

2003 MAGNOLIA DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 1 bath 1,419 sqft Built 1952
Raw Value $200,190
Adjusted Value $301,431

Adjusted +$52,291 for 255 sqft more living space and +$48,950 for being newer. Net adjustment: +$101,241.

3 bed 2 bath 1,608 sqft Built 1979
Raw Value $294,600
Adjusted Value $358,259

Adjusted +$13,534 for 66 sqft more living space and -$20,611 for being older and +$70,736 for having a garage. Net adjustment: +$63,659.

3 bed 2 bath 1,608 sqft Built 1981
Raw Value $301,325
Adjusted Value $359,832

Adjusted +$13,534 for 66 sqft more living space and -$25,763 for being older and +$70,736 for having a garage. Net adjustment: +$58,507.

3 bed 2 bath 1,527 sqft Built 1978
Raw Value $337,641
Adjusted Value $349,752

Adjusted +$30,145 for 147 sqft more living space and -$18,034 for being older. Net adjustment: +$12,111.

The Neighborhood

This home is valued 15.4% above the R605477I - South Park, Southern Terrace, Cushing PA median of $311,935. With 125 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 0.3% over the past year.

R605477I - South Park, Southern Terrace, Cushing PA

above average
125 Properties
$311,935 Median Value
+0.3% YoY Change
2% Have Pool
61% Have Garage
This Home
$360,093
Median
$311,935

This home is +15.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,479 across all districts. With a homestead exemption claimed, that drops to $5,162 — saving $1,317 per year. That's $430 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%$3,216
Round RockCity0.3720%$1,340
Williamson CountyCounty0.3694%$1,330
Austin Community Collegespecial0.1034%$372
Williamson County FM/RdCounty0.0443%$160
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,479

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $358,259 would pay approximately $2,236 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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