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

2813 ROOST LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed3 bath2,124 sqftBuilt 2023

Property at a Glance

This home is estimated between $441,060 and $658,422, with a best estimate of $550,475. That places the property above the R455522C - HOMESTEAD AT OLD SETTLERS PAR median of $479,854, in a neighborhood that appreciated 10.5% over the past year.

Estimated Value Range

$441,060 $658,422
Best Estimate
$550,475
WCAD Value
$558,474
High Confidence

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

Based on 5 comparable properties in R455522C - HOMESTEAD AT OLD SETTLERS PAR, this home's estimated market value is between $441,060 and $658,422. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2824 ROOST LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,259 sqft Built 2022
Raw Value $467,744
Adjusted Value $441,060

Adjusted -$36,256 for 135 sqft less living space and +$9,572 for being newer. Net adjustment: -$26,684.

2804 ROOST LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,617 sqft Built 2024
Raw Value $531,832
Adjusted Value $658,422

Adjusted +$136,162 for 507 sqft more living space and -$9,572 for being older. Net adjustment: +$126,590.

2820 ROOST LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,124 sqft Built 2024
Raw Value $560,047
Adjusted Value $550,475

Adjusted -$9,572 for being older. Net adjustment: -$9,572.

2825 ROOST LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 2,164 sqft Built 2023
Raw Value $493,792
Adjusted Value $483,049

Adjusted -$10,743 for 40 sqft less living space. Net adjustment: -$10,743.

2812 ROOST LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,981 sqft Built 2024
Raw Value $554,750
Adjusted Value $583,583

Adjusted +$38,405 for 143 sqft more living space and -$9,572 for being older. Net adjustment: +$28,833.

The Neighborhood

This home is valued 16.4% above the R455522C - HOMESTEAD AT OLD SETTLERS PAR median of $479,854. With 339 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 10.5% over the past year.

R455522C - HOMESTEAD AT OLD SETTLERS PAR

above average
339 Properties
$479,854 Median Value
+10.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$558,474
Median
$479,854

This home is +16.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,902 across all districts. With a homestead exemption claimed, that drops to $11,549 — saving $1,353 per year. That's $962 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%$4,988
Round Rock MUD #2MUD0.5110%$2,854
Round RockCity0.3720%$2,078
Williamson CountyCounty0.3694%$2,063
Austin Community Collegespecial0.1034%$577
Williamson County FM/RdCounty0.0443%$248
Upper Brushy Creek WCIDWater0.0170%$95
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3103%$12,902

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $550,475 would pay approximately $3,436 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