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8511 SOMMERY LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath910 sqftBuilt 2023

Property at a Glance

This home is estimated between $218,007 and $387,761, with a best estimate of $318,096. That places the property above the H126O22B - WELLSPRING CONDOS median of $297,219, in a neighborhood that appreciated 28.5% over the past year.

Estimated Value Range

$218,007 $387,761
Best Estimate
$318,096
WCAD Value
$280,015
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in H126O22B - WELLSPRING CONDOS. The estimated range of $218,007 and $387,761 should be treated as a rough guide.

Comparable Properties (5)

8566 SOMMERY LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 910 sqft Built 2022
Raw Value $279,046
Adjusted Value $272,506

Adjusted -$6,540 for being older. Net adjustment: -$6,540.

8538 SOMMERY LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 720 sqft Built 2023
Raw Value $327,899
Adjusted Value $387,761

Adjusted +$59,862 for 190 sqft more living space. Net adjustment: +$59,862.

3 bed 2 bath 897 sqft Built 2018
Raw Value $367,277
Adjusted Value $338,672

Adjusted +$4,096 for 13 sqft more living space and -$32,701 for being older. Net adjustment: -$28,605.

3 bed 2 bath 1,288 sqft Built 2020
Raw Value $456,810
Adjusted Value $318,096

Adjusted -$119,093 for 378 sqft less living space and -$19,621 for being older. Net adjustment: -$138,714.

3 bed 2 bath 1,175 sqft Built 2005
Raw Value $419,221
Adjusted Value $218,007

Adjusted -$83,491 for 265 sqft less living space and -$117,723 for being older. Net adjustment: -$201,214.

The Neighborhood

This home is valued 5.8% below the H126O22B - WELLSPRING CONDOS median of $297,219. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 28.5% over the past year.

H126O22B - WELLSPRING CONDOS

typical
39 Properties
$297,219 Median Value
+28.5% YoY Change
0% Have Pool
97% Have Garage
This Home
$280,015
Median
$297,219

This home is -5.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,446 across all districts. With a homestead exemption claimed, that drops to $4,707 — saving $1,739 per year. That's $392 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
Hutto ISDSchool1.2052%$3,375
Siena MUD #1MUD0.5250%$1,470
Williamson CountyCounty0.3694%$1,035
Williamson County ESD #3 - HuttoESD0.1000%$280
Williamson County FM/RdCounty0.0443%$124
EWC Higher Ed Centerspecial0.0409%$114
Upper Brushy Creek WCIDWater0.0170%$48
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$6,446

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $318,096 would pay approximately $1,986 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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