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1802 RUSTY NAIL LOOP, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,152 sqftBuilt 1995

Property at a Glance

This home is estimated between $215,877 and $447,326, with a best estimate of $291,961. That places the property above the R123492H - Sam Bass/Hermitage/Somerset R3 median of $290,418, in a neighborhood that declined 7.8% over the past year.

Estimated Value Range

$215,877 $447,326
Best Estimate
$291,961
WCAD Value
$267,035
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 $215,877 and $447,326. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2 bath 1,050 sqft Built 1999
Raw Value $432,089
Adjusted Value $447,326

Adjusted +$23,283 for 102 sqft more living space and -$8,046 for being older. Net adjustment: +$15,237.

1707 RUSTY NAIL LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,582 sqft Built 1993
Raw Value $315,007
Adjusted Value $220,875

Adjusted -$98,155 for 430 sqft less living space and +$4,023 for being newer. Net adjustment: -$94,132.

1706 RUSTY NAIL LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 977 sqft Built 1995
Raw Value $253,294
Adjusted Value $293,241

Adjusted +$39,947 for 175 sqft more living space. Net adjustment: +$39,947.

1807 RUSTY NAIL LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,582 sqft Built 1994
Raw Value $312,021
Adjusted Value $215,877

Adjusted -$98,155 for 430 sqft less living space and +$2,011 for being newer. Net adjustment: -$96,144.

1817 RUSTY NAIL LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,006 sqft Built 1995
Raw Value $258,634
Adjusted Value $291,961

Adjusted +$33,327 for 146 sqft more living space. Net adjustment: +$33,327.

The Neighborhood

This home is valued 8.1% below the R123492H - Sam Bass/Hermitage/Somerset R3 median of $290,418. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.8% over the past year.

R123492H - Sam Bass/Hermitage/Somerset R3

typical
648 Properties
$290,418 Median Value
-7.8% YoY Change
2% Have Pool
89% Have Garage
This Home
$267,035
Median
$290,418

This home is -8.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,805 across all districts. With a homestead exemption claimed, that drops to $3,505 — saving $1,300 per year. That's $292 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%$2,385
Round RockCity0.3720%$993
Williamson CountyCounty0.3694%$987
Austin Community Collegespecial0.1034%$276
Williamson County FM/RdCounty0.0443%$118
Upper Brushy Creek WCIDWater0.0170%$45
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,805

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $291,961 would pay approximately $1,822 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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