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1007 COLLINGWOOD CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,902 sqftBuilt 2000

Property at a Glance

This home is estimated between $565,171 and $1,113,651, with a best estimate of $1,009,550. 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

$565,171 $1,113,651
Best Estimate
$1,009,550
WCAD Value
$1,086,709
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $565,171 and $1,113,651. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1002 COLLINGWOOD CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 3,213 sqft Built 2001
Raw Value $993,997
Adjusted Value $894,399

Adjusted -$114,138 for 311 sqft less living space and +$14,540 for being newer. Net adjustment: -$99,598.

1003 COLLINGWOOD CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,982 sqft Built 2000
Raw Value $1,069,940
Adjusted Value $1,040,580

Adjusted -$29,360 for 80 sqft less living space. Net adjustment: -$29,360.

1006 COLLINGWOOD CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 4,240 sqft Built 2001
Raw Value $1,041,682
Adjusted Value $565,171

Adjusted -$491,051 for 1,338 sqft less living space and +$14,540 for being newer. Net adjustment: -$476,511.

1005 COLLINGWOOD CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,532 sqft Built 2000
Raw Value $977,860
Adjusted Value $1,113,651

Adjusted +$135,791 for 370 sqft more living space. Net adjustment: +$135,791.

4 bed 3 bath 2,404 sqft Built 2006
Raw Value $739,541
Adjusted Value $1,009,550

Adjusted +$182,768 for 498 sqft more living space and +$87,241 for being newer. Net adjustment: +$270,009.

The Neighborhood

This home is valued 9.3% 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
$1,086,709
Median
$993,997

This home is +9.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $19,338 across all districts. With a homestead exemption claimed, that drops to $17,890 — saving $1,448 per year. That's $1,491 per month a buyer should budget. The assessed value increased +11.2% vs the subdivision average of +8.1%. This above-average increase gives a protest opportunity score of 51 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$9,599
Round RockCity0.3720%$3,998
Williamson CountyCounty0.3694%$3,971
Austin Community Collegespecial0.1034%$1,111
Williamson County FM/RdCounty0.0443%$476
Upper Brushy Creek WCIDWater0.0170%$183
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$19,338
51 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,009,550 would pay approximately $6,302 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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