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1307 KNOLLWOOD CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,734 sqftBuilt 1976

Property at a Glance

This home is estimated between $360,135 and $584,296, with a best estimate of $398,061. That places the property below the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515, in a neighborhood that declined 5.9% over the past year.

Estimated Value Range

$360,135 $584,296
Best Estimate
$398,061
WCAD Value
$590,940
High Confidence

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

Based on 5 comparable properties in R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK, this home's estimated market value is between $360,135 and $584,296. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1304 KNOLLWOOD CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,713 sqft Built 1976
Raw Value $430,951
Adjusted Value $435,936

Adjusted +$4,985 for 21 sqft more living space. Net adjustment: +$4,985.

1305 KNOLLWOOD CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,055 sqft Built 1976
Raw Value $474,261
Adjusted Value $398,061

Adjusted -$76,200 for 321 sqft less living space. Net adjustment: -$76,200.

1306 KNOLLWOOD CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,975 sqft Built 1976
Raw Value $428,084
Adjusted Value $370,874

Adjusted -$57,210 for 241 sqft less living space. Net adjustment: -$57,210.

1302 KNOLLWOOD CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,257 sqft Built 1977
Raw Value $473,431
Adjusted Value $584,296

Adjusted +$113,232 for 477 sqft more living space and -$2,367 for being older. Net adjustment: +$110,865.

1303 KNOLLWOOD CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,277 sqft Built 1976
Raw Value $489,035
Adjusted Value $360,135

Adjusted -$128,900 for 543 sqft less living space. Net adjustment: -$128,900.

The Neighborhood

This home is valued 24.0% above the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515. With 822 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.9% over the past year.

R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK

above average
822 Properties
$476,515 Median Value
-5.9% YoY Change
5% Have Pool
96% Have Garage
This Home
$590,940
Median
$476,515

This home is +24.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,633 across all districts. With a homestead exemption claimed, that drops to $9,273 — saving $1,360 per year. That's $773 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%$5,278
Round RockCity0.3720%$2,198
Williamson CountyCounty0.3694%$2,183
Austin Community Collegespecial0.1034%$611
Williamson County FM/RdCounty0.0443%$262
Upper Brushy Creek WCIDWater0.0170%$100
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,633

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $398,061 would pay approximately $2,485 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 4/19/2026.

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