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683 RUSK RD, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,325 sqftBuilt 2005

Property at a Glance

This home is estimated between $208,471 and $484,711, with a best estimate of $329,770. That places the property below the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.

Estimated Value Range

$208,471 $484,711
Best Estimate
$329,770
WCAD Value
$481,130
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 $208,471 and $484,711. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $477,268

Adjusted +$6,700 for 25 sqft more living space and +$5,432 for being newer. Net adjustment: +$12,132.

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 $315,921

Adjusted -$41,001 for 153 sqft less living space and +$10,864 for being newer. Net adjustment: -$30,137.

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 $484,711

Adjusted -$49,041 for 183 sqft less living space. Net adjustment: -$49,041.

904 RUSK RD, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,904 sqft Built 2004
Raw Value $376,897
Adjusted Value $208,471

Adjusted -$155,161 for 579 sqft less living space and +$5,432 for being newer and -$18,697 for no pool. Net adjustment: -$168,426.

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 $329,770

Adjusted -$166,684 for 622 sqft less living space. Net adjustment: -$166,684.

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
$481,130
Median
$451,534

This home is +6.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,657 across all districts. With a homestead exemption claimed, that drops to $7,318 — 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%$4,297
Round RockCity0.3720%$1,790
Williamson CountyCounty0.3694%$1,778
Austin Community Collegespecial0.1034%$497
Williamson County FM/RdCounty0.0443%$213
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,657

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $329,770 would pay approximately $2,058 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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