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1004 COLLINGWOOD CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2,307 sqftBuilt 2002

Property at a Glance

This home is estimated between $762,102 and $866,204, with a best estimate of $799,625. 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

$762,102 $866,204
Best Estimate
$799,625
WCAD Value
$952,502
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $762,102 and $866,204. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4 bed 3 bath 2,376 sqft Built 2006
Raw Value $766,788
Adjusted Value $799,625

Adjusted -$25,323 for 69 sqft less living space and +$58,160 for being newer. Net adjustment: +$32,837.

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 $793,133

Adjusted -$247,727 for 675 sqft less living space and -$29,080 for being older. Net adjustment: -$276,807.

4 bed 3 bath 2,404 sqft Built 2006
Raw Value $739,541
Adjusted Value $762,102

Adjusted -$35,599 for 97 sqft less living space and +$58,160 for being newer. Net adjustment: +$22,561.

1007 COLLINGWOOD CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,902 sqft Built 2000
Raw Value $1,086,709
Adjusted Value $839,262

Adjusted -$218,367 for 595 sqft less living space and -$29,080 for being older. Net adjustment: -$247,447.

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 $866,204

Adjusted -$82,576 for 225 sqft less living space and -$29,080 for being older. Net adjustment: -$111,656.

The Neighborhood

This home is valued 4.2% below the R570604B - LAKE FOREST - NORTH OF FOREST CREEK median of $993,997. That positions it competitively for buyers comparing within the neighborhood. 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
$952,502
Median
$993,997

This home is -4.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $17,138 across all districts. With a homestead exemption claimed, that drops to $15,712 — saving $1,426 per year. That's $1,309 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%$8,507
Round RockCity0.3720%$3,543
Williamson CountyCounty0.3694%$3,519
Austin Community Collegespecial0.1034%$985
Williamson County FM/RdCounty0.0443%$422
Upper Brushy Creek WCIDWater0.0170%$162
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$17,138

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $799,625 would pay approximately $4,991 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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