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512 LOOKOUT TREE LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,038 sqftBuilt 2013

Property at a Glance

This home is estimated between $293,069 and $378,892, with a best estimate of $371,064. That places the property above the R527213F - Turtle Creek Lookout Tree Lane Condos median of $291,258, in a neighborhood that declined 3.0% over the past year.

Estimated Value Range

$293,069 $378,892
Best Estimate
$371,064
WCAD Value
$292,615
High Confidence

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

Based on 5 comparable properties in R527213F - Turtle Creek Lookout Tree Lane Condos, this home's estimated market value is between $293,069 and $378,892. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

636 LOOKOUT TREE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 690 sqft Built 2014
Raw Value $267,818
Adjusted Value $377,343

Adjusted +$111,198 for 348 sqft more living space and -$1,673 for being older. Net adjustment: +$109,525.

612 LOOKOUT TREE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,038 sqft Built 2013
Raw Value $293,970
Adjusted Value $293,970

This comparable closely matches the subject property's features.

632 LOOKOUT TREE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,038 sqft Built 2014
Raw Value $294,742
Adjusted Value $293,069

Adjusted -$1,673 for being older. Net adjustment: -$1,673.

608 LOOKOUT TREE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 784 sqft Built 2013
Raw Value $289,902
Adjusted Value $371,064

Adjusted +$81,162 for 254 sqft more living space. Net adjustment: +$81,162.

504 LOOKOUT TREE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 690 sqft Built 2013
Raw Value $267,694
Adjusted Value $378,892

Adjusted +$111,198 for 348 sqft more living space. Net adjustment: +$111,198.

The Neighborhood

This home is in line with the R527213F - Turtle Creek Lookout Tree Lane Condos median of $291,258. Note that values in this subdivision declined 3.0% over the past year.

R527213F - Turtle Creek Lookout Tree Lane Condos

typical
48 Properties
$291,258 Median Value
-3.0% YoY Change
0% Have Pool
25% Have Garage
This Home
$292,615
Median
$291,258

This home is +0.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,265 across all districts. With a homestead exemption claimed, that drops to $3,961 — saving $1,304 per year. That's $330 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%$2,613
Round RockCity0.3720%$1,089
Williamson CountyCounty0.3694%$1,081
Austin Community Collegespecial0.1034%$303
Williamson County FM/RdCounty0.0443%$130
Upper Brushy Creek WCIDWater0.0170%$50
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,265

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $371,064 would pay approximately $2,316 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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