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3602 ARROWHEAD CIR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath2,029 sqftBuilt 1978

Property at a Glance

This home is estimated between $499,890 and $1,226,712, with a best estimate of $616,321. That places the property below the R202681C - Tonkawa & Oak Springs median of $851,894, in a neighborhood that appreciated 3.7% over the past year.

Estimated Value Range

$499,890 $1,226,712
Best Estimate
$616,321
WCAD Value
$964,373
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 $499,890 and $1,226,712. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3505 ARROWHEAD CIR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,036 sqft Built 1978
Raw Value $785,681
Adjusted Value $783,250

Adjusted -$2,431 for 7 sqft less living space. Net adjustment: -$2,431.

3616 ARROWHEAD CIR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,482 sqft Built 1983
Raw Value $811,232
Adjusted Value $616,321

Adjusted -$157,289 for 453 sqft less living space and -$37,622 for being older. Net adjustment: -$194,911.

3701 ARROWHEAD CIR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 3,009 sqft Built 1977
Raw Value $920,083
Adjusted Value $587,334

Adjusted -$340,273 for 980 sqft less living space and +$7,524 for being newer. Net adjustment: -$332,749.

3608 ARROWHEAD CIR, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
4 bed 2 bath 1,120 sqft Built 1978
Raw Value $911,092
Adjusted Value $1,226,712

Adjusted +$315,620 for 909 sqft more living space. Net adjustment: +$315,620.

3 bed 2 bath 1,929 sqft Built 1983
Raw Value $502,790
Adjusted Value $499,890

Adjusted +$34,722 for 100 sqft more living space and -$37,622 for being older. Net adjustment: -$2,900.

The Neighborhood

This home is valued 13.2% above the R202681C - Tonkawa & Oak Springs median of $851,894. With 154 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 3.7% over the past year.

R202681C - Tonkawa & Oak Springs

typical
154 Properties
$851,894 Median Value
+3.7% YoY Change
7% Have Pool
92% Have Garage
This Home
$964,373
Median
$851,894

This home is +13.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,729 across all districts. With a homestead exemption claimed, that drops to $13,300 — saving $1,429 per year. That's $1,108 per month a buyer should budget. The assessed value increased +6.4% vs the subdivision average of +3.7%. This above-average increase gives a protest opportunity score of 34 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$8,613
Williamson CountyCounty0.3694%$3,563
Austin Community Collegespecial0.1034%$997
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$964
Williamson County FM/RdCounty0.0443%$427
Upper Brushy Creek WCIDWater0.0170%$164
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$14,729
34 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $616,321 would pay approximately $3,847 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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