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3505 ASHMERE LOOP, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,538 sqftBuilt 1994

Property at a Glance

This home is estimated between $284,140 and $655,094, with a best estimate of $506,319. That places the property above the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628, in a neighborhood that declined 2.9% over the past year.

Estimated Value Range

$284,140 $655,094
Best Estimate
$506,319
WCAD Value
$443,397
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $284,140 and $655,094. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3521 ASHMERE LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,237 sqft Built 1993
Raw Value $480,394
Adjusted Value $568,694

Adjusted +$84,748 for 301 sqft more living space and +$3,552 for being newer. Net adjustment: +$88,300.

3516 ASHMERE LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,328 sqft Built 1993
Raw Value $442,534
Adjusted Value $505,213

Adjusted +$59,127 for 210 sqft more living space and +$3,552 for being newer. Net adjustment: +$62,679.

4413 SUMMERCREST LOOP S, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
4 bed 3 bath 2,018 sqft Built 2000
Raw Value $440,601
Adjusted Value $284,140

Adjusted -$135,147 for 480 sqft less living space and -$21,314 for being older. Net adjustment: -$156,461.

4 bed 2 bath 1,446 sqft Built 2006
Raw Value $523,045
Adjusted Value $506,319

Adjusted +$25,903 for 92 sqft more living space and -$42,629 for being older. Net adjustment: -$16,726.

4 bed 2 bath 1,490 sqft Built 1977
Raw Value $581,189
Adjusted Value $655,094

Adjusted +$13,515 for 48 sqft more living space and +$60,390 for being newer. Net adjustment: +$73,905.

The Neighborhood

This home is valued 1.4% below the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.9% over the past year.

L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C

typical
904 Properties
$449,628 Median Value
-2.9% YoY Change
1% Have Pool
99% Have Garage
This Home
$443,397
Median
$449,628

This home is -1.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,576 across all districts. With a homestead exemption claimed, that drops to $6,972 — saving $1,604 per year. That's $581 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
Leander ISDSchool1.0869%$4,819
Williamson CountyCounty0.3694%$1,638
Vista Oaks MUDMUD0.2131%$945
Austin Community Collegespecial0.1034%$458
Williamson County ESD #9 - Round RockESD0.0999%$443
Williamson County FM/RdCounty0.0443%$197
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9341%$8,576

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $506,319 would pay approximately $3,160 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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