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1337 ROBIN TRL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,178 sqftBuilt 2024

Property at a Glance

This home is estimated between $793,971 and $1,033,657, with a best estimate of $910,821. That places the property above the R294523A-Sauls Ranch East median of $852,382, in a neighborhood that appreciated 371.1% over the past year.

Estimated Value Range

$793,971 $1,033,657
Best Estimate
$910,821
WCAD Value
$900,179
High Confidence

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

Based on 5 comparable properties in R294523A-Sauls Ranch East, this home's estimated market value is between $793,971 and $1,033,657. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1341 ROBIN TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,811 sqft Built 2024
Raw Value $881,071
Adjusted Value $1,033,657

Adjusted +$152,586 for 367 sqft more living space. Net adjustment: +$152,586.

1340 ROBIN TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 3 bath 2,066 sqft Built 2025
Raw Value $864,255
Adjusted Value $910,821

Adjusted +$46,566 for 112 sqft more living space. Net adjustment: +$46,566.

1300 ROBIN TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,083 sqft Built 2025
Raw Value $789,228
Adjusted Value $828,726

Adjusted +$39,498 for 95 sqft more living space. Net adjustment: +$39,498.

1235 ROBIN TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,795 sqft Built 2025
Raw Value $776,831
Adjusted Value $936,069

Adjusted +$159,238 for 383 sqft more living space. Net adjustment: +$159,238.

1357 ROBIN TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,305 sqft Built 2024
Raw Value $846,773
Adjusted Value $793,971

Adjusted -$52,802 for 127 sqft less living space. Net adjustment: -$52,802.

The Neighborhood

This home is valued 5.6% above the R294523A-Sauls Ranch East median of $852,382. With 144 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 371.1% over the past year.

R294523A-Sauls Ranch East

typical
144 Properties
$852,382 Median Value
+371.1% YoY Change
1% Have Pool
100% Have Garage
This Home
$900,179
Median
$852,382

This home is +5.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,197 across all districts. With a homestead exemption claimed, that drops to $14,780 — saving $1,417 per year. That's $1,232 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%$8,039
Round RockCity0.3720%$3,349
Williamson CountyCounty0.3694%$3,326
Austin Community Collegespecial0.1034%$931
Williamson County FM/RdCounty0.0443%$399
Upper Brushy Creek WCIDWater0.0170%$153
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$16,197

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $910,821 would pay approximately $5,685 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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