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2735 COLLINGWOOD DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,877 sqftBuilt 2006

Property at a Glance

This home is estimated between $689,741 and $1,079,561, with a best estimate of $881,240. 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

$689,741 $1,079,561
Best Estimate
$881,240
WCAD Value
$1,033,666
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 $689,741 and $1,079,561 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 $1,046,933

Adjusted +$181,667 for 495 sqft more living space and -$58,160 for being older. Net adjustment: +$123,507.

4 bed 3 bath 2,470 sqft Built 2013
Raw Value $828,410
Adjusted Value $1,079,561

Adjusted +$149,370 for 407 sqft more living space and +$101,781 for being newer. Net adjustment: +$251,151.

4 bed 2 bath 2,740 sqft Built 2018
Raw Value $464,980
Adjusted Value $689,741

Adjusted +$50,280 for 137 sqft more living space and +$174,481 for being newer. Net adjustment: +$224,761.

4 bed 4 bath 2,328 sqft Built 2015
Raw Value $459,370
Adjusted Value $791,716

Adjusted +$201,485 for 549 sqft more living space and +$130,861 for being newer. Net adjustment: +$332,346.

4 bed 3 bath 1,920 sqft Built 2016
Raw Value $384,616
Adjusted Value $881,240

Adjusted +$351,223 for 957 sqft more living space and +$145,401 for being newer. Net adjustment: +$496,624.

The Neighborhood

This home is valued 4.0% 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

typical
127 Properties
$993,997 Median Value
+8.1% YoY Change
1% Have Pool
95% Have Garage
This Home
$1,033,666
Median
$993,997

This home is +4.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $18,351 across all districts. With a homestead exemption claimed, that drops to $16,912 — saving $1,439 per year. That's $1,409 per month a buyer should budget. The assessed value increased +11.5% vs the subdivision average of +8.1%. This above-average increase gives a protest opportunity score of 52 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$9,109
Round RockCity0.3720%$3,794
Williamson CountyCounty0.3694%$3,768
Austin Community Collegespecial0.1034%$1,055
Williamson County FM/RdCounty0.0443%$452
Upper Brushy Creek WCIDWater0.0170%$173
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$18,351
52 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $881,240 would pay approximately $5,501 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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