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1707 SAWMILL XING, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,854 sqftBuilt 2023

Property at a Glance

This home is estimated between $506,652 and $607,403, with a best estimate of $525,971. 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

$506,652 $607,403
Best Estimate
$525,971
WCAD Value
$435,191
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 $506,652 and $607,403. 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 $508,294

Adjusted -$86,263 for 301 sqft less living space. Net adjustment: -$86,263.

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 $565,207

Adjusted -$37,830 for 132 sqft less living space and +$4,168 for being newer. Net adjustment: -$33,662.

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 $607,403

Adjusted +$6,878 for 24 sqft more living space and +$8,336 for being newer. Net adjustment: +$15,214.

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 $506,652

Adjusted -$57,031 for 199 sqft less living space and +$8,336 for being newer. Net adjustment: -$48,695.

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 $525,971

Adjusted -$77,379 for 270 sqft less living space and -$4,168 for being older. Net adjustment: -$81,547.

The Neighborhood

This home is valued 25.6% 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
$435,191
Median
$584,835

This home is -25.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,054 across all districts. With a homestead exemption claimed, that drops to $8,723 — saving $1,331 per year. That's $727 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%$3,887
Round Rock MUD #2MUD0.5110%$2,224
Round RockCity0.3720%$1,619
Williamson CountyCounty0.3694%$1,608
Austin Community Collegespecial0.1034%$450
Williamson County FM/RdCounty0.0443%$193
Upper Brushy Creek WCIDWater0.0170%$74
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3103%$10,054

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $525,971 would pay approximately $3,283 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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