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2816 COLLINGWOOD DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath3,146 sqftBuilt 2006

Property at a Glance

This home is estimated between $788,464 and $1,178,285, with a best estimate of $979,964. 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

$788,464 $1,178,285
Best Estimate
$979,964
WCAD Value
$1,002,127
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 $788,464 and $1,178,285 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 $1,145,657

Adjusted +$280,391 for 764 sqft more living space and -$58,160 for being older. Net adjustment: +$222,231.

4 bed 3 bath 2,470 sqft Built 2013
Raw Value $828,410
Adjusted Value $1,178,285

Adjusted +$248,094 for 676 sqft more living space and +$101,781 for being newer. Net adjustment: +$349,875.

4 bed 2 bath 2,740 sqft Built 2018
Raw Value $464,980
Adjusted Value $788,464

Adjusted +$149,003 for 406 sqft more living space and +$174,481 for being newer. Net adjustment: +$323,484.

4 bed 4 bath 2,328 sqft Built 2015
Raw Value $459,370
Adjusted Value $890,440

Adjusted +$300,209 for 818 sqft more living space and +$130,861 for being newer. Net adjustment: +$431,070.

4 bed 3 bath 1,920 sqft Built 2016
Raw Value $384,616
Adjusted Value $979,964

Adjusted +$449,947 for 1,226 sqft more living space and +$145,401 for being newer. Net adjustment: +$595,348.

The Neighborhood

This home is in line with the R570604B - LAKE FOREST - NORTH OF FOREST CREEK median of $993,997. 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
$1,002,127
Median
$993,997

This home is +0.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,929 across all districts. With a homestead exemption claimed, that drops to $16,495 — saving $1,434 per year. That's $1,375 per month a buyer should budget. The assessed value increased +10.6% vs the subdivision average of +8.1%. This above-average increase gives a protest opportunity score of 43 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$8,899
Round RockCity0.3720%$3,707
Williamson CountyCounty0.3694%$3,681
Austin Community Collegespecial0.1034%$1,030
Williamson County FM/RdCounty0.0443%$442
Upper Brushy Creek WCIDWater0.0170%$169
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$17,929
43 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $979,964 would pay approximately $6,117 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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