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1630 GREENSIDE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,446 sqftBuilt 2007

Property at a Glance

This home is estimated between $300,580 and $491,941, with a best estimate of $437,426. That places the property above the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$300,580 $491,941
Best Estimate
$437,426
WCAD Value
$443,868
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R417506E - TERAVISTA R4. The estimated range of $300,580 and $491,941 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 1,387 sqft Built 2013
Raw Value $418,446
Adjusted Value $437,426

Adjusted +$14,066 for 59 sqft more living space and +$4,914 for being newer. Net adjustment: +$18,980.

4372 BARCHETTA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,658 sqft Built 2011
Raw Value $539,208
Adjusted Value $491,941

Adjusted -$50,543 for 212 sqft less living space and +$3,276 for being newer. Net adjustment: -$47,267.

3 bed 2 bath 1,840 sqft Built 2007
Raw Value $406,093
Adjusted Value $312,158

Adjusted -$93,935 for 394 sqft less living space. Net adjustment: -$93,935.

3 bed 2 bath 1,775 sqft Built 2010
Raw Value $376,561
Adjusted Value $300,580

Adjusted -$78,438 for 329 sqft less living space and +$2,457 for being newer. Net adjustment: -$75,981.

4 bed 3 bath 1,575 sqft Built 2017
Raw Value $499,392
Adjusted Value $476,826

Adjusted -$30,755 for 129 sqft less living space and +$8,189 for being newer. Net adjustment: -$22,566.

The Neighborhood

This home is valued 3.0% 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

typical
1,632 Properties
$430,980 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$443,868
Median
$430,980

This home is +3.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,401 across all districts. With a homestead exemption claimed, that drops to $7,069 — saving $1,332 per year. That's $589 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%$3,964
Williamson CountyCounty0.3694%$1,640
Williamson County MUD #11MUD0.3656%$1,623
Austin Community Collegespecial0.1034%$459
Williamson County ESD #9 - Round RockESD0.0999%$443
Williamson County FM/RdCounty0.0443%$197
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$8,401

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $437,426 would pay approximately $2,730 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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