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709 CRESTWOOD LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,108 sqftBuilt 2006

Property at a Glance

This home is estimated between $353,998 and $573,753, with a best estimate of $407,378. That places the property below the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$353,998 $573,753
Best Estimate
$407,378
WCAD Value
$641,743
High Confidence

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

Based on 5 comparable properties in R417506E - TERAVISTA R4, this home's estimated market value is between $353,998 and $573,753. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4111 FLINTWOOD LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,343 sqft Built 2005
Raw Value $410,844
Adjusted Value $353,998

Adjusted -$56,027 for 235 sqft less living space and -$819 for being older. Net adjustment: -$56,846.

4102 BLUFFSIDE LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,939 sqft Built 2007
Raw Value $374,319
Adjusted Value $415,430

Adjusted +$40,292 for 169 sqft more living space and +$819 for being newer. Net adjustment: +$41,111.

4115 FLINTWOOD LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,064 sqft Built 2003
Raw Value $364,278
Adjusted Value $372,311

Adjusted +$10,490 for 44 sqft more living space and -$2,457 for being older. Net adjustment: +$8,033.

4092 BLUFFSIDE LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,960 sqft Built 2007
Raw Value $371,274
Adjusted Value $407,378

Adjusted +$35,285 for 148 sqft more living space and +$819 for being newer. Net adjustment: +$36,104.

703 CRESTWOOD LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,325 sqft Built 2006
Raw Value $625,489
Adjusted Value $573,753

Adjusted -$51,736 for 217 sqft less living space. Net adjustment: -$51,736.

The Neighborhood

This home is valued 48.9% above the R417506E - TERAVISTA R4 median of $430,980. With 1,632 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.

R417506E - TERAVISTA R4

above average
1,632 Properties
$430,980 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$641,743
Median
$430,980

This home is +48.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,287 across all districts. With a homestead exemption claimed, that drops to $10,918 — saving $1,369 per year. That's $910 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%$5,731
Williamson County MUD #10MUD0.3875%$2,487
Williamson CountyCounty0.3694%$2,371
Austin Community Collegespecial0.1034%$664
Williamson County ESD #9 - Round RockESD0.0999%$641
Williamson County FM/RdCounty0.0443%$284
Upper Brushy Creek WCIDWater0.0170%$109
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9147%$12,287

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $407,378 would pay approximately $2,543 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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