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1810 SOUTHWESTERN TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,209 sqftBuilt 1993

Property at a Glance

This home is estimated between $159,272 and $330,911, with a best estimate of $306,958. 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

$159,272 $330,911
Best Estimate
$306,958
WCAD Value
$287,137
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R602494H - Greenlawn Place. The estimated range of $159,272 and $330,911 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,180 sqft Built 1986
Raw Value $276,569
Adjusted Value $306,958

Adjusted +$7,260 for 29 sqft more living space and +$23,129 for being newer. Net adjustment: +$30,389.

1808 SOUTHEASTERN TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,918 sqft Built 1993
Raw Value $336,766
Adjusted Value $159,272

Adjusted -$177,494 for 709 sqft less living space. Net adjustment: -$177,494.

3 bed 2 bath 1,162 sqft Built 1985
Raw Value $292,712
Adjusted Value $330,911

Adjusted +$11,766 for 47 sqft more living space and +$26,433 for being newer. Net adjustment: +$38,199.

3 bed 2 bath 1,201 sqft Built 1986
Raw Value $278,885
Adjusted Value $304,017

Adjusted +$2,003 for 8 sqft more living space and +$23,129 for being newer. Net adjustment: +$25,132.

1805 SOUTHWESTERN TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,163 sqft Built 1992
Raw Value $310,355
Adjusted Value $325,175

Adjusted +$11,516 for 46 sqft more living space and +$3,304 for being newer. Net adjustment: +$14,820.

The Neighborhood

This home is valued 8.6% 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
$287,137
Median
$314,129

This home is -8.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,166 across all districts. With a homestead exemption claimed, that drops to $3,863 — saving $1,303 per year. That's $322 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%$2,564
Round RockCity0.3720%$1,068
Williamson CountyCounty0.3694%$1,061
Austin Community Collegespecial0.1034%$297
Williamson County FM/RdCounty0.0443%$127
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,166

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $306,958 would pay approximately $1,916 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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