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2646 SUMMERWALK PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,634 sqftBuilt 2007

Property at a Glance

This home is estimated between $248,607 and $568,418, with a best estimate of $347,875. That places the property above the R456403I - SETTLERS OVERLOOK - MILBURN median of $299,015, in a neighborhood that declined 10.1% over the past year.

Estimated Value Range

$248,607 $568,418
Best Estimate
$347,875
WCAD Value
$299,773
High Confidence

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

Based on 5 comparable properties in R456403I - SETTLERS OVERLOOK - MILBURN, this home's estimated market value is between $248,607 and $568,418. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2634 SUMMERWALK PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,531 sqft Built 2007
Raw Value $293,067
Adjusted Value $326,850

Adjusted +$33,783 for 103 sqft more living space. Net adjustment: +$33,783.

2601 SUMMERWALK PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,843 sqft Built 2007
Raw Value $317,156
Adjusted Value $248,607

Adjusted -$68,549 for 209 sqft less living space. Net adjustment: -$68,549.

2621 SUMMERWALK PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,139 sqft Built 2007
Raw Value $349,222
Adjusted Value $511,576

Adjusted +$162,354 for 495 sqft more living space. Net adjustment: +$162,354.

2629 SUMMERWALK PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 972 sqft Built 2007
Raw Value $351,290
Adjusted Value $568,418

Adjusted +$217,128 for 662 sqft more living space. Net adjustment: +$217,128.

2718 SUMMERWALK PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,510 sqft Built 2006
Raw Value $298,631
Adjusted Value $347,875

Adjusted +$40,670 for 124 sqft more living space and +$8,574 for being newer. Net adjustment: +$49,244.

The Neighborhood

This home is in line with the R456403I - SETTLERS OVERLOOK - MILBURN median of $299,015. Note that values in this subdivision declined 10.1% over the past year.

R456403I - SETTLERS OVERLOOK - MILBURN

typical
270 Properties
$299,015 Median Value
-10.1% YoY Change
1% Have Pool
64% Have Garage
This Home
$299,773
Median
$299,015

This home is +0.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,394 across all districts. With a homestead exemption claimed, that drops to $4,088 — saving $1,306 per year. That's $341 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%$2,677
Round RockCity0.3720%$1,115
Williamson CountyCounty0.3694%$1,108
Austin Community Collegespecial0.1034%$310
Williamson County FM/RdCounty0.0443%$133
Upper Brushy Creek WCIDWater0.0170%$51
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,394

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $347,875 would pay approximately $2,171 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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