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2949 BARBED WIRE ST, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,096 sqftBuilt 2017

Property at a Glance

This home is estimated between $325,003 and $467,411, with a best estimate of $439,750. 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

$325,003 $467,411
Best Estimate
$439,750
WCAD Value
$384,416
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 $325,003 and $467,411. 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 $384,416

This comparable closely matches the subject property's features.

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 $441,025

Adjusted +$55,602 for 171 sqft more living space. Net adjustment: +$55,602.

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 $467,411

Adjusted +$122,260 for 376 sqft more living space. Net adjustment: +$122,260.

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 $439,750

Adjusted +$67,633 for 208 sqft more living space. Net adjustment: +$67,633.

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 $325,003

Adjusted -$31,215 for 96 sqft less living space. Net adjustment: -$31,215.

The Neighborhood

This home is valued 12.6% 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

typical
182 Properties
$439,784 Median Value
-4.8% YoY Change
0% Have Pool
100% Have Garage
This Home
$384,416
Median
$439,784

This home is -12.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,917 across all districts. With a homestead exemption claimed, that drops to $5,595 — saving $1,322 per year. That's $466 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%$3,433
Round RockCity0.3720%$1,430
Williamson CountyCounty0.3694%$1,420
Austin Community Collegespecial0.1034%$397
Williamson County FM/RdCounty0.0443%$170
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,917

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $439,750 would pay approximately $2,745 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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