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1707 SOUTHWESTERN TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,180 sqftBuilt 1993

Property at a Glance

This home is estimated between $199,485 and $401,832, with a best estimate of $263,810. That places the property below the R602494H - Greenlawn Place median of $314,129, in a neighborhood that declined 4.3% over the past year.

Estimated Value Range

$199,485 $401,832
Best Estimate
$263,810
WCAD Value
$294,631
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $199,485 and $401,832. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1902 SOUTHEASTERN TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,539 sqft Built 1998
Raw Value $305,880
Adjusted Value $199,485

Adjusted -$89,874 for 359 sqft less living space and -$16,521 for being older. Net adjustment: -$106,395.

3 bed 2 bath 1,161 sqft Built 1999
Raw Value $278,878
Adjusted Value $263,810

Adjusted +$4,757 for 19 sqft more living space and -$19,825 for being older. Net adjustment: -$15,068.

1606 SOUTHWESTERN TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 831 sqft Built 1995
Raw Value $299,441
Adjusted Value $380,203

Adjusted +$87,370 for 349 sqft more living space and -$6,608 for being older. Net adjustment: +$80,762.

1705 WHIRLWIND TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 776 sqft Built 1994
Raw Value $303,997
Adjusted Value $401,832

Adjusted +$101,139 for 404 sqft more living space and -$3,304 for being older. Net adjustment: +$97,835.

2208 SOUTHEASTERN TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,892 sqft Built 1995
Raw Value $325,206
Adjusted Value $200,546

Adjusted -$178,245 for 712 sqft less living space and -$6,608 for being older and +$60,193 for having a garage. Net adjustment: -$124,660.

The Neighborhood

This home is valued 6.2% below the R602494H - Greenlawn Place median of $314,129. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.3% over the past year.

R602494H - Greenlawn Place

typical
219 Properties
$314,129 Median Value
-4.3% YoY Change
1% Have Pool
99% Have Garage
This Home
$294,631
Median
$314,129

This home is -6.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,301 across all districts. With a homestead exemption claimed, that drops to $3,996 — saving $1,305 per year. That's $333 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%$2,631
Round RockCity0.3720%$1,096
Williamson CountyCounty0.3694%$1,089
Austin Community Collegespecial0.1034%$305
Williamson County FM/RdCounty0.0443%$131
Upper Brushy Creek WCIDWater0.0170%$50
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,301

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $263,810 would pay approximately $1,647 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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