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1409 SAWMILL XING, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,086 sqftBuilt 2021

Property at a Glance

This home is estimated between $446,414 and $623,360, with a best estimate of $566,446. That places the property below the R455524B - HOMESTEAD AT OLD SETTLERS R5 median of $584,835, in a neighborhood that appreciated 31.2% over the past year.

Estimated Value Range

$446,414 $623,360
Best Estimate
$566,446
WCAD Value
$459,942
High Confidence

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

Based on 5 comparable properties in R455524B - HOMESTEAD AT OLD SETTLERS R5, this home's estimated market value is between $446,414 and $623,360. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1704 SAWMILL XING, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,155 sqft Built 2023
Raw Value $594,557
Adjusted Value $566,446

Adjusted -$19,775 for 69 sqft less living space and -$8,336 for being older. Net adjustment: -$28,111.

1616 SAWMILL XING, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,986 sqft Built 2022
Raw Value $598,869
Adjusted Value $623,360

Adjusted +$28,659 for 100 sqft more living space and -$4,168 for being older. Net adjustment: +$24,491.

1449 SAWMILL XING, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,053 sqft Built 2021
Raw Value $555,347
Adjusted Value $564,804

Adjusted +$9,457 for 33 sqft more living space. Net adjustment: +$9,457.

1728 SAWMILL XING, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,124 sqft Built 2024
Raw Value $607,518
Adjusted Value $584,124

Adjusted -$10,890 for 38 sqft less living space and -$12,504 for being older. Net adjustment: -$23,394.

1561 SAWMILL XING, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,157 sqft Built 2022
Raw Value $470,930
Adjusted Value $446,414

Adjusted -$20,348 for 71 sqft less living space and -$4,168 for being older. Net adjustment: -$24,516.

The Neighborhood

This home is valued 21.4% below the R455524B - HOMESTEAD AT OLD SETTLERS R5 median of $584,835. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 31.2% over the past year.

R455524B - HOMESTEAD AT OLD SETTLERS R5

below average
142 Properties
$584,835 Median Value
+31.2% YoY Change
0% Have Pool
100% Have Garage
This Home
$459,942
Median
$584,835

This home is -21.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,626 across all districts. With a homestead exemption claimed, that drops to $9,291 — saving $1,335 per year. That's $774 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%$4,108
Round Rock MUD #2MUD0.5110%$2,350
Round RockCity0.3720%$1,711
Williamson CountyCounty0.3694%$1,699
Austin Community Collegespecial0.1034%$476
Williamson County FM/RdCounty0.0443%$204
Upper Brushy Creek WCIDWater0.0170%$78
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3103%$10,626

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $566,446 would pay approximately $3,536 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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