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1732 SAWMILL XING, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed4 bath2,013 sqftBuilt 2025

Property at a Glance

This home is estimated between $560,555 and $661,307, with a best estimate of $614,190. That places the property above 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

$560,555 $661,307
Best Estimate
$614,190
WCAD Value
$587,644
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 $560,555 and $661,307. 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 $562,197

Adjusted -$40,696 for 142 sqft less living space and +$8,336 for being newer. Net adjustment: -$32,360.

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 $619,111

Adjusted +$7,738 for 27 sqft more living space and +$12,504 for being newer. Net adjustment: +$20,242.

1508 SAWMILL XING, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,998 sqft Built 2022
Raw Value $597,387
Adjusted Value $614,190

Adjusted +$4,299 for 15 sqft more living space and +$12,504 for being newer. Net adjustment: +$16,803.

1413 SAWMILL XING, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,830 sqft Built 2021
Raw Value $592,189
Adjusted Value $661,307

Adjusted +$52,446 for 183 sqft more living space and +$16,672 for being newer. Net adjustment: +$69,118.

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 $560,555

Adjusted -$11,464 for 40 sqft less living space and +$16,672 for being newer. Net adjustment: +$5,208.

The Neighborhood

This home is in line with the R455524B - HOMESTEAD AT OLD SETTLERS R5 median of $584,835. The neighborhood appreciated 31.2% over the past year.

R455524B - HOMESTEAD AT OLD SETTLERS R5

typical
142 Properties
$584,835 Median Value
+31.2% YoY Change
0% Have Pool
100% Have Garage
This Home
$587,644
Median
$584,835

This home is +0.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,576 across all districts. With a homestead exemption claimed, that drops to $12,217 — saving $1,359 per year. That's $1,018 per month a buyer should budget. The assessed value increased +490.6% vs the subdivision average of +31.2%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,248
Round Rock MUD #2MUD0.5110%$3,003
Round RockCity0.3720%$2,186
Williamson CountyCounty0.3694%$2,171
Austin Community Collegespecial0.1034%$608
Williamson County FM/RdCounty0.0443%$260
Upper Brushy Creek WCIDWater0.0170%$100
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3103%$13,576
100 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $614,190 would pay approximately $3,834 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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