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1600 OLD SETTLEMENT RD, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,553 sqftBuilt 1993

Property at a Glance

This home is estimated between $518,326 and $1,129,993, with a best estimate of $823,740. That places the property above the R701575F - OLD TOWN ROUND ROCK median of $319,256, in a neighborhood that appreciated 4.3% over the past year.

Estimated Value Range

$518,326 $1,129,993
Best Estimate
$823,740
WCAD Value
$894,459
High Confidence

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

Based on 5 comparable properties in R701575F - OLD TOWN ROUND ROCK, this home's estimated market value is between $518,326 and $1,129,993. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1600 OLD SETTLEMENT RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,553 sqft Built 1993
Raw Value $823,740
Adjusted Value $823,740

This comparable closely matches the subject property's features.

1605 OLD SETTLEMENT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,972 sqft Built 1984
Raw Value $485,743
Adjusted Value $662,752

Adjusted +$149,178 for 581 sqft more living space and +$27,831 for being newer. Net adjustment: +$177,009.

1601 OLD SETTLEMENT RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,318 sqft Built 1984
Raw Value $554,576
Adjusted Value $518,326

Adjusted +$60,339 for 235 sqft more living space and +$27,831 for being newer and -$124,420 for no garage. Net adjustment: -$36,250.

1600 OLD SETTLEMENT RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,553 sqft Built 1993
Raw Value $894,459
Adjusted Value $894,459

This comparable closely matches the subject property's features.

1700 OLD SETTLEMENT RD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,360 sqft Built 1975
Raw Value $1,024,776
Adjusted Value $1,129,993

Adjusted +$49,555 for 193 sqft more living space and +$55,662 for being newer. Net adjustment: +$105,217.

The Neighborhood

This home is valued 180.2% above the R701575F - OLD TOWN ROUND ROCK median of $319,256. With 360 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 4.3% over the past year.

R701575F - OLD TOWN ROUND ROCK

outlier high
360 Properties
$319,256 Median Value
+4.3% YoY Change
5% Have Pool
24% Have Garage
This Home
$894,459
Median
$319,256

This home is +180.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $0 across all districts. That's $0 per month. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Road District (REF)Road0.0000%$0
Total Annual Tax0.0000%$0

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $823,740 would pay approximately $5,142 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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