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108 VISTA AVE, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,514 sqftBuilt 1965

Property at a Glance

This home is estimated between $251,288 and $315,275, with a best estimate of $271,502. That places the property below the R504464I - North Park Addition median of $299,497, in a neighborhood that declined 0.9% over the past year.

Estimated Value Range

$251,288 $315,275
Best Estimate
$271,502
WCAD Value
$270,210
Low Confidence

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

There are 5 comparable properties within range, but none are in R504464I - North Park Addition. The estimated range of $251,288 and $315,275 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,517 sqft Built 1978
Raw Value $341,507
Adjusted Value $315,275

Adjusted -$613 for 3 sqft less living space and -$25,619 for being older. Net adjustment: -$26,232.

3 bed 2 bath 1,595 sqft Built 1979
Raw Value $295,427
Adjusted Value $251,288

Adjusted -$16,549 for 81 sqft less living space and -$27,590 for being older. Net adjustment: -$44,139.

3 bed 2 bath 1,448 sqft Built 1985
Raw Value $281,103
Adjusted Value $255,174

Adjusted +$13,485 for 66 sqft more living space and -$39,414 for being older. Net adjustment: -$25,929.

3 bed 2 bath 1,335 sqft Built 1983
Raw Value $270,403
Adjusted Value $271,502

Adjusted +$36,572 for 179 sqft more living space and -$35,473 for being older. Net adjustment: +$1,099.

3 bed 2 bath 1,333 sqft Built 1983
Raw Value $282,313
Adjusted Value $283,820

Adjusted +$36,980 for 181 sqft more living space and -$35,473 for being older. Net adjustment: +$1,507.

The Neighborhood

This home is valued 9.8% below the R504464I - North Park Addition median of $299,497. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 0.9% over the past year.

R504464I - North Park Addition

typical
23 Properties
$299,497 Median Value
-0.9% YoY Change
4% Have Pool
35% Have Garage
This Home
$270,210
Median
$299,497

This home is -9.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,862 across all districts. With a homestead exemption claimed, that drops to $3,562 — saving $1,300 per year. That's $297 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%$2,413
Round RockCity0.3720%$1,005
Williamson CountyCounty0.3694%$998
Austin Community Collegespecial0.1034%$279
Williamson County FM/RdCounty0.0443%$120
Upper Brushy Creek WCIDWater0.0170%$46
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,862

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $271,502 would pay approximately $1,695 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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