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205 VISTA LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

2 bed1 bath1,504 sqftBuilt 1960

Property at a Glance

This home is estimated between $64,760 and $169,460, with a best estimate of $116,077. That places the property below the R503460E - Summit, Big Oaks, Vista Abstracts median of $329,210, in a neighborhood that declined 5.0% over the past year.

Estimated Value Range

$64,760 $169,460
Best Estimate
$116,077
WCAD Value
$294,750
Low Confidence

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

There are 5 comparable properties within range, but none are in R503460E - Summit, Big Oaks, Vista Abstracts. The estimated range of $64,760 and $169,460 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 $169,460

Adjusted -$2,394 for 13 sqft less living space and -$146,579 for being older and -$23,074 for no garage. Net adjustment: -$172,047.

3 bed 2 bath 1,595 sqft Built 1979
Raw Value $295,427
Adjusted Value $100,874

Adjusted -$16,757 for 91 sqft less living space and -$154,722 for being older and -$23,074 for no garage. Net adjustment: -$194,553.

2 bed 1 bath 975 sqft Built 1986
Raw Value $257,361
Adjusted Value $119,976

Adjusted +$97,414 for 529 sqft more living space and -$211,725 for being older and -$23,074 for no garage. Net adjustment: -$137,385.

3 bed 2 bath 1,448 sqft Built 1985
Raw Value $281,103
Adjusted Value $64,760

Adjusted +$10,312 for 56 sqft more living space and -$203,581 for being older and -$23,074 for no garage. Net adjustment: -$216,343.

2 bed 1 bath 892 sqft Built 1986
Raw Value $238,178
Adjusted Value $116,077

Adjusted +$112,698 for 612 sqft more living space and -$211,725 for being older and -$23,074 for no garage. Net adjustment: -$122,101.

The Neighborhood

This home is valued 10.5% below the R503460E - Summit, Big Oaks, Vista Abstracts median of $329,210. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.0% over the past year.

R503460E - Summit, Big Oaks, Vista Abstracts

typical
13 Properties
$329,210 Median Value
-5.0% YoY Change
8% Have Pool
39% Have Garage
This Home
$294,750
Median
$329,210

This home is -10.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,612 across all districts. With a homestead exemption claimed, that drops to $3,315 — saving $1,297 per year. That's $276 per month a buyer should budget. The assessed value increased +3.9% vs the subdivision average of -5.0%. This above-average increase gives a protest opportunity score of 45 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,289
Round RockCity0.3720%$954
Williamson CountyCounty0.3694%$947
Austin Community Collegespecial0.1034%$265
Williamson County FM/RdCounty0.0443%$114
Upper Brushy Creek WCIDWater0.0170%$44
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,612
45 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $116,077 would pay approximately $725 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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