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676 RUSK RD, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,547 sqftBuilt 2007

Property at a Glance

This home is estimated between $326,085 and $494,874, with a best estimate of $487,430. That places the property above the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.

Estimated Value Range

$326,085 $494,874
Best Estimate
$487,430
WCAD Value
$481,486
High Confidence

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

Based on 5 comparable properties in R530506E - SONOMA ALL SECTIONS, this home's estimated market value is between $326,085 and $494,874. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

683 RUSK RD, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,325 sqft Built 2005
Raw Value $481,130
Adjusted Value $491,293

Adjusted +$59,492 for 222 sqft more living space and +$10,864 for being newer and -$60,193 for no garage. Net adjustment: +$10,163.

944 RUSK RD, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,300 sqft Built 2004
Raw Value $465,136
Adjusted Value $487,430

Adjusted +$66,191 for 247 sqft more living space and +$16,296 for being newer and -$60,193 for no garage. Net adjustment: +$22,294.

828 RUSK RD, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,478 sqft Built 2003
Raw Value $346,058
Adjusted Value $326,085

Adjusted +$18,491 for 69 sqft more living space and +$21,729 for being newer and -$60,193 for no garage. Net adjustment: -$19,973.

841 RUSK RD, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,508 sqft Built 2005
Raw Value $533,752
Adjusted Value $494,874

Adjusted +$10,451 for 39 sqft more living space and +$10,864 for being newer and -$60,193 for no garage. Net adjustment: -$38,878.

2501 RUSK CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,947 sqft Built 2005
Raw Value $496,454
Adjusted Value $339,932

Adjusted -$107,193 for 400 sqft less living space and +$10,864 for being newer and -$60,193 for no garage. Net adjustment: -$156,522.

The Neighborhood

This home is valued 6.6% above the R530506E - SONOMA ALL SECTIONS median of $451,534. With 1,029 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.0% over the past year.

R530506E - SONOMA ALL SECTIONS

typical
1,029 Properties
$451,534 Median Value
-7.0% YoY Change
2% Have Pool
100% Have Garage
This Home
$481,486
Median
$451,534

This home is +6.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,663 across all districts. With a homestead exemption claimed, that drops to $7,324 — saving $1,339 per year. That's $610 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%$4,300
Round RockCity0.3720%$1,791
Williamson CountyCounty0.3694%$1,779
Austin Community Collegespecial0.1034%$498
Williamson County FM/RdCounty0.0443%$213
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,663

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $487,430 would pay approximately $3,043 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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