Beta Williamson County, TX only — data and coverage are limited during early access.

1309 RIVER FOREST DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed4 bath2,671 sqftBuilt 2002

Property at a Glance

This home is estimated between $681,567 and $909,932, with a best estimate of $897,808. That places the property above the R565601C - LAKE FOREST SOUTH ALL median of $717,955, in a neighborhood that appreciated 0.8% over the past year.

Estimated Value Range

$681,567 $909,932
Best Estimate
$897,808
WCAD Value
$834,079
High Confidence

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

Based on 5 comparable properties in R565601C - LAKE FOREST SOUTH ALL, this home's estimated market value is between $681,567 and $909,932. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1319 RIVER FOREST DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,405 sqft Built 2000
Raw Value $796,413
Adjusted Value $897,808

Adjusted +$85,244 for 266 sqft more living space and +$16,151 for being newer. Net adjustment: +$101,395.

2805 FOREST GREEN DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,086 sqft Built 2002
Raw Value $716,069
Adjusted Value $903,541

Adjusted +$187,472 for 585 sqft more living space. Net adjustment: +$187,472.

1421 RIVER FOREST DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,225 sqft Built 2004
Raw Value $609,177
Adjusted Value $735,953

Adjusted +$142,927 for 446 sqft more living space and -$16,151 for being older. Net adjustment: +$126,776.

2715 LAKE FOREST DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,601 sqft Built 2000
Raw Value $642,983
Adjusted Value $681,567

Adjusted +$22,433 for 70 sqft more living space and +$16,151 for being newer. Net adjustment: +$38,584.

1441 RIVER FOREST DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 6 bath 2,286 sqft Built 2002
Raw Value $786,553
Adjusted Value $909,932

Adjusted +$123,379 for 385 sqft more living space. Net adjustment: +$123,379.

The Neighborhood

This home is valued 16.2% above the R565601C - LAKE FOREST SOUTH ALL median of $717,955. With 493 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 0.8% over the past year.

R565601C - LAKE FOREST SOUTH ALL

above average
493 Properties
$717,955 Median Value
+0.8% YoY Change
1% Have Pool
95% Have Garage
This Home
$834,079
Median
$717,955

This home is +16.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,007 across all districts. With a homestead exemption claimed, that drops to $13,603 — saving $1,404 per year. That's $1,134 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%$7,449
Round RockCity0.3720%$3,103
Williamson CountyCounty0.3694%$3,081
Austin Community Collegespecial0.1034%$862
Williamson County FM/RdCounty0.0443%$370
Upper Brushy Creek WCIDWater0.0170%$142
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$15,007

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $897,808 would pay approximately $5,604 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.

View full property details