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1320 IH 35 N, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed1,836 sqftBuilt 1980

Property at a Glance

This home is estimated between $333,431 and $1,136,180, with a best estimate of $472,607.

Estimated Value Range

$333,431 $1,136,180
Best Estimate
$472,607
WCAD Value
$847,218
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R30MR - Retail Store-West Round Rock. The estimated range of $333,431 and $1,136,180 should be treated as a rough guide.

Comparable Properties (5)

3 bed 1,800 sqft Built 1979
Raw Value $1,127,589
Adjusted Value $1,136,180

Adjusted +$8,692 for 36 sqft more living space and -$101 for being older. Net adjustment: +$8,591.

3 bed 2 bath 1,819 sqft Built 1984
Raw Value $389,114
Adjusted Value $333,431

Adjusted +$4,105 for 17 sqft more living space and +$405 for being newer and -$60,193 for no garage. Net adjustment: -$55,683.

4 bed 2 bath 1,988 sqft Built 1978
Raw Value $569,703
Adjusted Value $472,607

Adjusted -$36,701 for 152 sqft less living space and -$202 for being older and -$60,193 for no garage. Net adjustment: -$97,096.

3 bed 2 bath 2,229 sqft Built 1984
Raw Value $568,191
Adjusted Value $413,511

Adjusted -$94,892 for 393 sqft less living space and +$405 for being newer and -$60,193 for no garage. Net adjustment: -$154,680.

4 bed 2 bath 1,688 sqft Built 1983
Raw Value $617,159
Adjusted Value $593,004

Adjusted +$35,735 for 148 sqft more living space and +$303 for being newer and -$60,193 for no garage. Net adjustment: -$24,155.

The Neighborhood

Subdivision comparison data is not available for this property.

Tax Analysis

The estimated annual property tax is $15,244 across all districts. With a homestead exemption claimed, that drops to $13,837 — saving $1,407 per year. That's $1,153 per month a buyer should budget. The assessed value increased +4.4%. This increase gives a protest opportunity score of 60 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$7,567
Round RockCity0.3720%$3,152
Williamson CountyCounty0.3694%$3,130
Austin Community Collegespecial0.1034%$876
Williamson County FM/RdCounty0.0443%$376
Upper Brushy Creek WCIDWater0.0170%$144
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$15,244
60 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $472,607 would pay approximately $2,950 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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