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1331 RIVER FOREST DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,075 sqftBuilt 2000

Property at a Glance

This home is estimated between $474,419 and $696,393, with a best estimate of $690,660. That places the property below the R565601C - LAKE FOREST SOUTH ALL median of $717,955, in a neighborhood that appreciated 0.8% over the past year.

Estimated Value Range

$474,419 $696,393
Best Estimate
$690,660
WCAD Value
$622,576
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 $474,419 and $696,393. 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 $690,660

Adjusted -$105,753 for 330 sqft less living space. Net adjustment: -$105,753.

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 $696,393

Adjusted -$3,525 for 11 sqft less living space and -$16,151 for being older. Net adjustment: -$19,676.

2751 LAKE FOREST DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,033 sqft Built 2002
Raw Value $694,396
Adjusted Value $691,705

Adjusted +$13,460 for 42 sqft more living space and -$16,151 for being older. Net adjustment: -$2,691.

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 $528,805

Adjusted -$48,070 for 150 sqft less living space and -$32,302 for being older. Net adjustment: -$80,372.

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 $474,419

Adjusted -$168,564 for 526 sqft less living space. Net adjustment: -$168,564.

The Neighborhood

This home is valued 13.3% below the R565601C - LAKE FOREST SOUTH ALL median of $717,955. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 0.8% over the past year.

R565601C - LAKE FOREST SOUTH ALL

typical
493 Properties
$717,955 Median Value
+0.8% YoY Change
1% Have Pool
95% Have Garage
This Home
$622,576
Median
$717,955

This home is -13.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,202 across all districts. With a homestead exemption claimed, that drops to $9,837 — saving $1,365 per year. That's $820 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%$5,560
Round RockCity0.3720%$2,316
Williamson CountyCounty0.3694%$2,300
Austin Community Collegespecial0.1034%$644
Williamson County FM/RdCounty0.0443%$276
Upper Brushy Creek WCIDWater0.0170%$106
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$11,202

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $690,660 would pay approximately $4,311 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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