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600 ARROWOOD PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,352 sqftBuilt 2003

Property at a Glance

This home is estimated between $267,485 and $451,488, with a best estimate of $389,792. 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

$267,485 $451,488
Best Estimate
$389,792
WCAD Value
$412,559
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $267,485 and $451,488. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

936 RUSK RD, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,379 sqft Built 2004
Raw Value $402,460
Adjusted Value $389,792

Adjusted -$7,236 for 27 sqft less living space and -$5,432 for being older. Net adjustment: -$12,668.

712 ARROWOOD PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,543 sqft Built 2003
Raw Value $459,679
Adjusted Value $408,495

Adjusted -$51,184 for 191 sqft less living space. Net adjustment: -$51,184.

1643 BELVEDERE PL, ROUND ROCK, TX 78665
0.00 mi 98% similar Same subdivision
3 bed 2 bath 1,756 sqft Built 2002
Raw Value $370,318
Adjusted Value $267,485

Adjusted -$108,265 for 404 sqft less living space and +$5,432 for being newer. Net adjustment: -$102,833.

4 bed 2 bath 1,326 sqft Built 1999
Raw Value $422,791
Adjusted Value $451,488

Adjusted +$6,968 for 26 sqft more living space and +$21,729 for being newer. Net adjustment: +$28,697.

4 bed 2 bath 1,333 sqft Built 2020
Raw Value $468,781
Adjusted Value $381,527

Adjusted +$5,092 for 19 sqft more living space and -$92,346 for being older. Net adjustment: -$87,254.

The Neighborhood

This home is valued 8.6% below the R530506E - SONOMA ALL SECTIONS median of $451,534. That positions it competitively for buyers comparing within the neighborhood. 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
$412,559
Median
$451,534

This home is -8.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,423 across all districts. With a homestead exemption claimed, that drops to $6,097 — saving $1,326 per year. That's $508 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%$3,685
Round RockCity0.3720%$1,535
Williamson CountyCounty0.3694%$1,524
Austin Community Collegespecial0.1034%$427
Williamson County FM/RdCounty0.0443%$183
Upper Brushy Creek WCIDWater0.0170%$70
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,423

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $389,792 would pay approximately $2,433 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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