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2831 COLLINGWOOD DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3,020 sqftBuilt 2006

Property at a Glance

This home is estimated between $738,514 and $1,132,043, with a best estimate of $844,198. That places the property below 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

$738,514 $1,132,043
Best Estimate
$844,198
WCAD Value
$1,085,097
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 $738,514 and $1,132,043 should be treated as a rough guide.

Comparable Properties (5)

2606 COLLINGWOOD DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,382 sqft Built 2002
Raw Value $923,426
Adjusted Value $1,099,414

Adjusted +$234,148 for 638 sqft more living space and -$58,160 for being older. Net adjustment: +$175,988.

4 bed 2 bath 2,740 sqft Built 2018
Raw Value $464,980
Adjusted Value $742,222

Adjusted +$102,761 for 280 sqft more living space and +$174,481 for being newer. Net adjustment: +$277,242.

4 bed 3 bath 2,470 sqft Built 2013
Raw Value $828,410
Adjusted Value $1,132,043

Adjusted +$201,852 for 550 sqft more living space and +$101,781 for being newer. Net adjustment: +$303,633.

4 bed 4 bath 2,328 sqft Built 2015
Raw Value $459,370
Adjusted Value $844,198

Adjusted +$253,967 for 692 sqft more living space and +$130,861 for being newer. Net adjustment: +$384,828.

3 bed 2 bath 2,685 sqft Built 2018
Raw Value $441,087
Adjusted Value $738,514

Adjusted +$122,946 for 335 sqft more living space and +$174,481 for being newer. Net adjustment: +$297,427.

The Neighborhood

This home is valued 9.2% 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

typical
127 Properties
$993,997 Median Value
+8.1% YoY Change
1% Have Pool
95% Have Garage
This Home
$1,085,097
Median
$993,997

This home is +9.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $19,524 across all districts. With a homestead exemption claimed, that drops to $18,073 — saving $1,451 per year. That's $1,506 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%$9,691
Round RockCity0.3720%$4,037
Williamson CountyCounty0.3694%$4,009
Austin Community Collegespecial0.1034%$1,122
Williamson County FM/RdCounty0.0443%$481
Upper Brushy Creek WCIDWater0.0170%$184
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$19,524

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $844,198 would pay approximately $5,269 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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