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2631 COLLINGWOOD DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed5 bath3,665 sqftBuilt 2007

Property at a Glance

This home is estimated between $964,399 and $1,354,220, with a best estimate of $1,318,956. That places the property above the R570604B - LAKE FOREST - NORTH OF FOREST CREEK median of $993,997, in a neighborhood that appreciated 8.1% over the past year.

Estimated Value Range

$964,399 $1,354,220
Best Estimate
$1,318,956
WCAD Value
$1,332,286
Low Confidence

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

There are 5 comparable properties within range, but few are in R570604B - LAKE FOREST - NORTH OF FOREST CREEK. The estimated range of $964,399 and $1,354,220 should be treated as a rough guide.

Comparable Properties (5)

2606 COLLINGWOOD DR, ROUND ROCK, TX 78665
0.00 mi 92% similar Same subdivision
4 bed 3 bath 2,382 sqft Built 2002
Raw Value $923,426
Adjusted Value $1,321,591

Adjusted +$470,866 for 1,283 sqft more living space and -$72,701 for being older. Net adjustment: +$398,165.

5 bed 4 bath 2,181 sqft Built 2012
Raw Value $701,622
Adjusted Value $1,318,956

Adjusted +$544,633 for 1,484 sqft more living space and +$72,701 for being newer. Net adjustment: +$617,334.

4 bed 4 bath 2,328 sqft Built 2015
Raw Value $459,370
Adjusted Value $1,066,375

Adjusted +$490,684 for 1,337 sqft more living space and +$116,321 for being newer. Net adjustment: +$607,005.

4 bed 3 bath 2,470 sqft Built 2013
Raw Value $828,410
Adjusted Value $1,354,220

Adjusted +$438,569 for 1,195 sqft more living space and +$87,241 for being newer. Net adjustment: +$525,810.

4 bed 2 bath 2,740 sqft Built 2018
Raw Value $464,980
Adjusted Value $964,399

Adjusted +$339,478 for 925 sqft more living space and +$159,941 for being newer. Net adjustment: +$499,419.

The Neighborhood

This home is valued 34.0% above the R570604B - LAKE FOREST - NORTH OF FOREST CREEK median of $993,997. With 127 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 8.1% over the past year.

R570604B - LAKE FOREST - NORTH OF FOREST CREEK

above average
127 Properties
$993,997 Median Value
+8.1% YoY Change
1% Have Pool
95% Have Garage
This Home
$1,332,286
Median
$993,997

This home is +34.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $21,365 across all districts. With a homestead exemption claimed, that drops to $19,895 — saving $1,470 per year. That's $1,658 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%$10,605
Round RockCity0.3720%$4,417
Williamson CountyCounty0.3694%$4,387
Austin Community Collegespecial0.1034%$1,228
Williamson County FM/RdCounty0.0443%$526
Upper Brushy Creek WCIDWater0.0170%$202
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$21,365

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,318,956 would pay approximately $8,233 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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