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2874 SOUTHAMPTON WAY #A, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed4 bath548 sqftBuilt 1999

Property at a Glance

This home is estimated between $275,533 and $301,193, with a best estimate of $276,837. 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

$275,533 $301,193
Best Estimate
$276,837
WCAD Value
$285,397
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 $275,533 and $301,193. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2874 SOUTHAMPTON WAY #B, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 4 bath 548 sqft Built 1999
Raw Value $275,533
Adjusted Value $275,533

This comparable closely matches the subject property's features.

2878 SOUTHAMPTON WAY #A, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
4 bed 4 bath 548 sqft Built 1999
Raw Value $301,193
Adjusted Value $301,193

This comparable closely matches the subject property's features.

2878 SOUTHAMPTON WAY #B, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 4 bath 547 sqft Built 1999
Raw Value $293,228
Adjusted Value $293,422

Adjusted +$194 for 1 sqft more living space. Net adjustment: +$194.

2706 WESTHAMPTON CT #B, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
4 bed 4 bath 531 sqft Built 1999
Raw Value $273,534
Adjusted Value $276,837

Adjusted +$3,303 for 17 sqft more living space. Net adjustment: +$3,303.

2706 WESTHAMPTON CT #A, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
4 bed 4 bath 531 sqft Built 1999
Raw Value $273,534
Adjusted Value $276,837

Adjusted +$3,303 for 17 sqft more living space. Net adjustment: +$3,303.

The Neighborhood

This home is valued 19.7% 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
$285,397
Median
$355,449

This home is -19.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,135 across all districts. With a homestead exemption claimed, that drops to $3,832 — saving $1,303 per year. That's $319 per month a buyer should budget. The assessed value increased -0.3% vs the subdivision average of -8.7%. This above-average increase gives a protest opportunity score of 42 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,549
Round RockCity0.3720%$1,062
Williamson CountyCounty0.3694%$1,054
Austin Community Collegespecial0.1034%$295
Williamson County FM/RdCounty0.0443%$127
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,135
42 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $276,837 would pay approximately $1,728 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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