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1707 RUSTY NAIL LOOP, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,582 sqftBuilt 1993

Property at a Glance

This home is estimated between $293,409 and $387,373, with a best estimate of $371,390. 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

$293,409 $387,373
Best Estimate
$371,390
WCAD Value
$315,007
High Confidence

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

Based on 5 comparable properties in R123492H - Sam Bass/Hermitage/Somerset R3, this home's estimated market value is between $293,409 and $387,373. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1815 RUSTY NAIL LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,885 sqft Built 1994
Raw Value $364,585
Adjusted Value $293,409

Adjusted -$69,165 for 303 sqft less living space and -$2,011 for being older. Net adjustment: -$71,176.

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 $387,373

Adjusted +$138,102 for 605 sqft more living space and -$4,023 for being older. Net adjustment: +$134,079.

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 $310,010

Adjusted -$2,011 for being older. Net adjustment: -$2,011.

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 $386,093

Adjusted +$131,482 for 576 sqft more living space and -$4,023 for being older. Net adjustment: +$127,459.

1808 RUSTY NAIL LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 1,217 sqft Built 1996
Raw Value $294,106
Adjusted Value $371,390

Adjusted +$83,318 for 365 sqft more living space and -$6,034 for being older. Net adjustment: +$77,284.

The Neighborhood

This home is valued 8.5% above the R123492H - Sam Bass/Hermitage/Somerset R3 median of $290,418. With 648 homes in the subdivision, the property sits in the upper tier. 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
$315,007
Median
$290,418

This home is +8.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,668 across all districts. With a homestead exemption claimed, that drops to $4,359 — saving $1,309 per year. That's $363 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%$2,813
Round RockCity0.3720%$1,172
Williamson CountyCounty0.3694%$1,164
Austin Community Collegespecial0.1034%$326
Williamson County FM/RdCounty0.0443%$140
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,668

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $371,390 would pay approximately $2,318 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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