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301 BRENTWOOD ST, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,937 sqftBuilt 1966

Property at a Glance

This home is estimated between $240,661 and $576,080, with a best estimate of $552,352. That places the property above the R321469H - Little Oaks median of $270,320, in a neighborhood that declined 13.9% over the past year.

Estimated Value Range

$240,661 $576,080
Best Estimate
$552,352
WCAD Value
$221,905
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R321469H - Little Oaks. The estimated range of $240,661 and $576,080 should be treated as a rough guide.

Comparable Properties (5)

305 BRIARWOOD ST, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,662 sqft Built 1960
Raw Value $245,322
Adjusted Value $240,661

Adjusted +$47,116 for 275 sqft more living space and -$45,542 for being older and -$6,235 for no pool. Net adjustment: -$4,661.

3 bed 2 bath 1,971 sqft Built 1975
Raw Value $496,156
Adjusted Value $558,644

Adjusted -$5,825 for 34 sqft less living space and +$68,313 for being newer. Net adjustment: +$62,488.

3 bed 2 bath 2,044 sqft Built 1981
Raw Value $455,252
Adjusted Value $550,773

Adjusted -$18,333 for 107 sqft less living space and +$113,854 for being newer. Net adjustment: +$95,521.

3 bed 2 bath 1,877 sqft Built 1984
Raw Value $405,447
Adjusted Value $552,352

Adjusted +$10,280 for 60 sqft more living space and +$136,625 for being newer. Net adjustment: +$146,905.

4 bed 2 bath 1,934 sqft Built 1978
Raw Value $484,482
Adjusted Value $576,080

Adjusted +$514 for 3 sqft more living space and +$91,084 for being newer. Net adjustment: +$91,598.

The Neighborhood

This home is valued 17.9% below the R321469H - Little Oaks median of $270,320. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 13.9% over the past year.

R321469H - Little Oaks

below average
32 Properties
$270,320 Median Value
-13.9% YoY Change
6% Have Pool
56% Have Garage
This Home
$221,905
Median
$270,320

This home is -17.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $3,993 across all districts. With a homestead exemption claimed, that drops to $2,701 — saving $1,292 per year. That's $225 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%$1,982
Round RockCity0.3720%$825
Williamson CountyCounty0.3694%$820
Austin Community Collegespecial0.1034%$229
Williamson County FM/RdCounty0.0443%$98
Upper Brushy Creek WCIDWater0.0170%$38
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$3,993

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $552,352 would pay approximately $3,448 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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