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1315 STONE MANOR TRL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed1,652 sqftBuilt 2021

Property at a Glance

This home is estimated between $398,836 and $491,911, with a best estimate of $420,297. That places the property below the R455522C - HOMESTEAD AT OLD SETTLERS PAR median of $479,854, in a neighborhood that appreciated 10.5% over the past year.

Estimated Value Range

$398,836 $491,911
Best Estimate
$420,297
WCAD Value
$536,488
High Confidence

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

Based on 5 comparable properties in R455522C - HOMESTEAD AT OLD SETTLERS PAR, this home's estimated market value is between $398,836 and $491,911. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1322 STONE MANOR TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,859 sqft Built 2021
Raw Value $547,504
Adjusted Value $491,911

Adjusted -$55,593 for 207 sqft less living space. Net adjustment: -$55,593.

1318 STONE MANOR TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 2,090 sqft Built 2021
Raw Value $536,749
Adjusted Value $419,118

Adjusted -$117,631 for 438 sqft less living space. Net adjustment: -$117,631.

1310 STONE MANOR TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,723 sqft Built 2021
Raw Value $417,904
Adjusted Value $398,836

Adjusted -$19,068 for 71 sqft less living space. Net adjustment: -$19,068.

1319 STONE MANOR TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,124 sqft Built 2021
Raw Value $555,560
Adjusted Value $428,797

Adjusted -$126,763 for 472 sqft less living space. Net adjustment: -$126,763.

1330 STONE MANOR TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 2,083 sqft Built 2021
Raw Value $536,048
Adjusted Value $420,297

Adjusted -$115,751 for 431 sqft less living space. Net adjustment: -$115,751.

The Neighborhood

This home is valued 11.8% above the R455522C - HOMESTEAD AT OLD SETTLERS PAR median of $479,854. With 339 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 10.5% over the past year.

R455522C - HOMESTEAD AT OLD SETTLERS PAR

typical
339 Properties
$479,854 Median Value
+10.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$536,488
Median
$479,854

This home is +11.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,394 across all districts. With a homestead exemption claimed, that drops to $11,045 — saving $1,349 per year. That's $920 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%$4,791
Round Rock MUD #2MUD0.5110%$2,741
Round RockCity0.3720%$1,996
Williamson CountyCounty0.3694%$1,982
Austin Community Collegespecial0.1034%$555
Williamson County FM/RdCounty0.0443%$238
Upper Brushy Creek WCIDWater0.0170%$91
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3103%$12,394

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $420,297 would pay approximately $2,623 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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