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2836 SOUTHAMPTON WAY #B, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

6 bed4 bath1,205 sqftBuilt 1999

Property at a Glance

This home is estimated between $135,284 and $264,592, with a best estimate of $263,899. 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

$135,284 $264,592
Best Estimate
$263,899
WCAD Value
$200,150
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 $135,284 and $264,592. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2836 SOUTHAMPTON WAY #A, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
6 bed 4 bath 1,205 sqft Built 1999
Raw Value $135,284
Adjusted Value $135,284

This comparable closely matches the subject property's features.

2826 SOUTHAMPTON WAY #B, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
6 bed 4 bath 1,187 sqft Built 1999
Raw Value $261,094
Adjusted Value $264,592

Adjusted +$3,498 for 18 sqft more living space. Net adjustment: +$3,498.

2711 WESTHAMPTON CT #A, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
6 bed 4 bath 1,205 sqft Built 1999
Raw Value $263,899
Adjusted Value $263,899

This comparable closely matches the subject property's features.

2711 WESTHAMPTON CT #B, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
6 bed 4 bath 1,205 sqft Built 1999
Raw Value $263,899
Adjusted Value $263,899

This comparable closely matches the subject property's features.

2842 SOUTHAMPTON WAY #A, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
6 bed 4 bath 1,205 sqft Built 1999
Raw Value $262,963
Adjusted Value $262,963

This comparable closely matches the subject property's features.

The Neighborhood

This home is valued 43.7% 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

below average
836 Properties
$355,449 Median Value
-8.7% YoY Change
0% Have Pool
84% Have Garage
This Home
$200,150
Median
$355,449

This home is -43.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $3,601 across all districts. With a homestead exemption claimed, that drops to $2,314 — saving $1,287 per year. That's $193 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%$1,788
Round RockCity0.3720%$745
Williamson CountyCounty0.3694%$739
Austin Community Collegespecial0.1034%$207
Williamson County FM/RdCounty0.0443%$89
Upper Brushy Creek WCIDWater0.0170%$34
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$3,601

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $263,899 would pay approximately $1,647 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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