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2831 PLANTATION DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,366 sqftBuilt 2007

Property at a Glance

This home is estimated between $195,652 and $636,491, with a best estimate of $433,186. That places the property below the R131699C - WOOD/HIDDEN GLEN R5 median of $654,830, in a neighborhood that declined 9.7% over the past year.

Estimated Value Range

$195,652 $636,491
Best Estimate
$433,186
WCAD Value
$606,719
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R131699C - WOOD/HIDDEN GLEN R5. The estimated range of $195,652 and $636,491 should be treated as a rough guide.

Comparable Properties (5)

3 bed 1,232 sqft Built 2011
Raw Value $141,391
Adjusted Value $195,652

Adjusted +$42,126 for 134 sqft more living space and +$12,135 for being newer. Net adjustment: +$54,261.

4 bed 3 bath 1,811 sqft Built 2014
Raw Value $702,015
Adjusted Value $583,356

Adjusted -$139,895 for 445 sqft less living space and +$21,236 for being newer. Net adjustment: -$118,659.

4 bed 3 bath 1,916 sqft Built 2014
Raw Value $562,011
Adjusted Value $410,343

Adjusted -$172,904 for 550 sqft less living space and +$21,236 for being newer. Net adjustment: -$151,668.

4 bed 3 bath 2,219 sqft Built 2007
Raw Value $904,649
Adjusted Value $636,491

Adjusted -$268,158 for 853 sqft less living space. Net adjustment: -$268,158.

4 bed 3 bath 1,916 sqft Built 2016
Raw Value $578,786
Adjusted Value $433,186

Adjusted -$172,904 for 550 sqft less living space and +$27,304 for being newer. Net adjustment: -$145,600.

The Neighborhood

This home is valued 7.3% below the R131699C - WOOD/HIDDEN GLEN R5 median of $654,830. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.7% over the past year.

R131699C - WOOD/HIDDEN GLEN R5

typical
424 Properties
$654,830 Median Value
-9.7% YoY Change
1% Have Pool
97% Have Garage
This Home
$606,719
Median
$654,830

This home is -7.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,917 across all districts. With a homestead exemption claimed, that drops to $9,554 — saving $1,363 per year. That's $796 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%$5,419
Round RockCity0.3720%$2,257
Williamson CountyCounty0.3694%$2,242
Austin Community Collegespecial0.1034%$627
Williamson County FM/RdCounty0.0443%$269
Upper Brushy Creek WCIDWater0.0170%$103
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,917

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $433,186 would pay approximately $2,704 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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