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2847 SOUTHAMPTON WAY #A, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed4 bath613 sqftBuilt 1999

Property at a Glance

This home is estimated between $224,684 and $289,468, with a best estimate of $280,951. That places the property below the R450X - Round Rock East - Duplex median of $355,449, in a neighborhood that declined 8.7% over the past year.

Estimated Value Range

$224,684 $289,468
Best Estimate
$280,951
WCAD Value
$160,278
High Confidence

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

Based on 5 comparable properties in R450X - Round Rock East - Duplex, this home's estimated market value is between $224,684 and $289,468. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2847 SOUTHAMPTON WAY #B, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 4 bath 613 sqft Built 1999
Raw Value $224,684
Adjusted Value $224,684

This comparable closely matches the subject property's features.

2849 SOUTHAMPTON WAY #B, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
4 bed 4 bath 531 sqft Built 1999
Raw Value $273,534
Adjusted Value $289,468

Adjusted +$15,934 for 82 sqft more living space. Net adjustment: +$15,934.

2849 SOUTHAMPTON WAY #A, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
4 bed 4 bath 531 sqft Built 1999
Raw Value $271,034
Adjusted Value $286,968

Adjusted +$15,934 for 82 sqft more living space. Net adjustment: +$15,934.

2851 SOUTHAMPTON WAY #B, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
4 bed 4 bath 638 sqft Built 1999
Raw Value $285,809
Adjusted Value $280,951

Adjusted -$4,858 for 25 sqft less living space. Net adjustment: -$4,858.

2851 SOUTHAMPTON WAY #A, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
4 bed 4 bath 638 sqft Built 1999
Raw Value $285,809
Adjusted Value $280,951

Adjusted -$4,858 for 25 sqft less living space. Net adjustment: -$4,858.

The Neighborhood

This home is valued 54.9% below the R450X - Round Rock East - Duplex median of $355,449. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.7% over the past year.

R450X - Round Rock East - Duplex

outlier low
836 Properties
$355,449 Median Value
-8.7% YoY Change
0% Have Pool
84% Have Garage
This Home
$160,278
Median
$355,449

This home is -54.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $2,884 across all districts. With a homestead exemption claimed, that drops to $1,604 — saving $1,280 per year. That's $134 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%$1,431
Round RockCity0.3720%$596
Williamson CountyCounty0.3694%$592
Austin Community Collegespecial0.1034%$166
Williamson County FM/RdCounty0.0443%$71
Upper Brushy Creek WCIDWater0.0170%$27
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$2,884

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $280,951 would pay approximately $1,754 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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