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2905 BARBED WIRE ST, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath902 sqftBuilt 2018

Property at a Glance

This home is estimated between $261,922 and $404,330, with a best estimate of $376,669. That places the property below the R642317C - NORTHFIELDS median of $439,784, in a neighborhood that declined 4.8% over the past year.

Estimated Value Range

$261,922 $404,330
Best Estimate
$376,669
WCAD Value
$330,206
High Confidence

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

Based on 5 comparable properties in R642317C - NORTHFIELDS, this home's estimated market value is between $261,922 and $404,330. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2909 BARBED WIRE ST, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,096 sqft Built 2017
Raw Value $384,416
Adjusted Value $321,335

Adjusted -$63,081 for 194 sqft less living space. Net adjustment: -$63,081.

2917 BARBED WIRE ST, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 925 sqft Built 2017
Raw Value $385,423
Adjusted Value $377,944

Adjusted -$7,479 for 23 sqft less living space. Net adjustment: -$7,479.

2913 BARBED WIRE ST, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 720 sqft Built 2017
Raw Value $345,151
Adjusted Value $404,330

Adjusted +$59,179 for 182 sqft more living space. Net adjustment: +$59,179.

2921 BARBED WIRE ST, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 888 sqft Built 2017
Raw Value $372,117
Adjusted Value $376,669

Adjusted +$4,552 for 14 sqft more living space. Net adjustment: +$4,552.

2925 BARBED WIRE ST, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,192 sqft Built 2017
Raw Value $356,218
Adjusted Value $261,922

Adjusted -$94,296 for 290 sqft less living space. Net adjustment: -$94,296.

The Neighborhood

This home is valued 24.9% below the R642317C - NORTHFIELDS median of $439,784. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.8% over the past year.

R642317C - NORTHFIELDS

below average
182 Properties
$439,784 Median Value
-4.8% YoY Change
0% Have Pool
100% Have Garage
This Home
$330,206
Median
$439,784

This home is -24.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,941 across all districts. With a homestead exemption claimed, that drops to $4,630 — saving $1,311 per year. That's $386 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%$2,949
Round RockCity0.3720%$1,228
Williamson CountyCounty0.3694%$1,220
Austin Community Collegespecial0.1034%$341
Williamson County FM/RdCounty0.0443%$146
Upper Brushy Creek WCIDWater0.0170%$56
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,941

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $376,669 would pay approximately $2,351 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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