Beta Williamson County, TX only — data and coverage are limited during early access.

906 CHRISTOPHER AVE, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

2 bed1 bath1,050 sqftBuilt 1950

Property at a Glance

This home is estimated between $136,667 and $399,656, with a best estimate of $167,711. That places the property below the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358, in a neighborhood that declined 9.6% over the past year.

Estimated Value Range

$136,667 $399,656
Best Estimate
$167,711
WCAD Value
$199,840
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $136,667 and $399,656. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

909 BELLVIEW AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
2 bed 1 bath 1,133 sqft Built 1960
Raw Value $201,205
Adjusted Value $167,711

Adjusted -$17,904 for 83 sqft less living space and -$15,590 for being older. Net adjustment: -$33,494.

907 CHRISTOPHER AVE, ROUND ROCK, TX 78681
0.00 mi 97% similar Same subdivision
2 bed 1 bath 756 sqft Built 1970
Raw Value $194,992
Adjusted Value $227,232

Adjusted +$63,420 for 294 sqft more living space and -$31,180 for being older. Net adjustment: +$32,240.

902 CHRISTOPHER AVE, ROUND ROCK, TX 78681
0.00 mi 97% similar Same subdivision
3 bed 1 bath 1,419 sqft Built 1960
Raw Value $237,293
Adjusted Value $136,667

Adjusted -$79,598 for 369 sqft less living space and -$15,590 for being older and -$5,438 for no garage. Net adjustment: -$100,626.

908 CHRISTOPHER AVE, ROUND ROCK, TX 78681
0.00 mi 74% similar Same subdivision
3 bed 2 bath 1,400 sqft Built 2004
Raw Value $306,222
Adjusted Value $141,098

Adjusted -$75,499 for 350 sqft less living space and -$84,187 for being older and -$5,438 for no garage. Net adjustment: -$165,124.

4 bed 2 bath 1,057 sqft Built 1976
Raw Value $447,139
Adjusted Value $399,656

Adjusted -$1,510 for 7 sqft less living space and -$40,535 for being older and -$5,438 for no garage. Net adjustment: -$47,483.

The Neighborhood

This home is valued 29.0% below the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.6% over the past year.

R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN

below average
1,006 Properties
$281,358 Median Value
-9.6% YoY Change
2% Have Pool
84% Have Garage
This Home
$199,840
Median
$281,358

This home is -29.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $3,596 across all districts. With a homestead exemption claimed, that drops to $2,308 — saving $1,288 per year. That's $192 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%$1,785
Round RockCity0.3720%$743
Williamson CountyCounty0.3694%$738
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%$3,596

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $167,711 would pay approximately $1,047 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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