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1801 TAMRA CT, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,016 sqftBuilt 1985

Property at a Glance

This home is estimated between $233,167 and $453,445, with a best estimate of $310,993. That places the property above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358, in a neighborhood that declined 9.6% over the past year.

Estimated Value Range

$233,167 $453,445
Best Estimate
$310,993
WCAD Value
$289,142
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 $233,167 and $453,445. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1805 TAMRA CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,165 sqft Built 1985
Raw Value $265,308
Adjusted Value $233,167

Adjusted -$32,141 for 149 sqft less living space. Net adjustment: -$32,141.

1809 TAMRA CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 911 sqft Built 1985
Raw Value $288,343
Adjusted Value $310,993

Adjusted +$22,650 for 105 sqft more living space. Net adjustment: +$22,650.

3 bed 2 bath 1,154 sqft Built 1981
Raw Value $458,138
Adjusted Value $434,606

Adjusted -$29,768 for 138 sqft less living space and +$6,236 for being newer. Net adjustment: -$23,532.

1802 ST WILLIAMS ST, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
2 bed 2 bath 1,317 sqft Built 1978
Raw Value $297,485
Adjusted Value $243,468

Adjusted -$64,930 for 301 sqft less living space and +$10,913 for being newer. Net adjustment: -$54,017.

3 bed 2 bath 846 sqft Built 1985
Raw Value $416,774
Adjusted Value $453,445

Adjusted +$36,671 for 170 sqft more living space. Net adjustment: +$36,671.

The Neighborhood

This home is valued 2.8% above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. With 1,006 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.6% over the past year.

R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN

typical
1,006 Properties
$281,358 Median Value
-9.6% YoY Change
2% Have Pool
84% Have Garage
This Home
$289,142
Median
$281,358

This home is +2.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,202 across all districts. With a homestead exemption claimed, that drops to $3,899 — saving $1,303 per year. That's $325 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%$2,582
Round RockCity0.3720%$1,076
Williamson CountyCounty0.3694%$1,068
Austin Community Collegespecial0.1034%$299
Williamson County FM/RdCounty0.0443%$128
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,202

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $310,993 would pay approximately $1,941 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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