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8405 PRIEST RIVER DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

1 bed2 bath714 sqftBuilt 1988

Property at a Glance

This home is estimated between $284,380 and $368,967, with a best estimate of $328,382. That places the property below the R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD) median of $453,749, in a neighborhood that declined 4.0% over the past year.

Estimated Value Range

$284,380 $368,967
Best Estimate
$328,382
WCAD Value
$366,246
High Confidence

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

Based on 5 comparable properties in R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD), this home's estimated market value is between $284,380 and $368,967. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

17510 KLAMATH FALLS DR, ROUND ROCK, TX 78681
0.11 mi 98% similar Same subdivision
3 bed 2 bath 880 sqft Built 1990
Raw Value $439,245
Adjusted Value $368,967

Adjusted -$66,398 for 166 sqft less living space and -$3,880 for being older. Net adjustment: -$70,278.

17511 KLAMATH FALLS DR, ROUND ROCK, TX 78681
0.13 mi 95% similar Same subdivision
3 bed 2 bath 978 sqft Built 1989
Raw Value $391,918
Adjusted Value $284,380

Adjusted -$105,598 for 264 sqft less living space and -$1,940 for being older. Net adjustment: -$107,538.

17503 KLAMATH FALLS DR, ROUND ROCK, TX 78681
0.11 mi 95% similar Same subdivision
4 bed 2 bath 968 sqft Built 1988
Raw Value $412,303
Adjusted Value $310,705

Adjusted -$101,598 for 254 sqft less living space. Net adjustment: -$101,598.

17505 KLAMATH FALLS DR, ROUND ROCK, TX 78681
0.11 mi 93% similar Same subdivision
4 bed 2 bath 973 sqft Built 1991
Raw Value $464,671
Adjusted Value $355,253

Adjusted -$103,598 for 259 sqft less living space and -$5,820 for being older. Net adjustment: -$109,418.

17507 KLAMATH FALLS DR, ROUND ROCK, TX 78681
0.12 mi 91% similar Same subdivision
4 bed 2 bath 1,114 sqft Built 1988
Raw Value $488,378
Adjusted Value $328,382

Adjusted -$159,996 for 400 sqft less living space. Net adjustment: -$159,996.

The Neighborhood

This home is valued 19.3% below the R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD) median of $453,749. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.0% over the past year.

R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD)

below average
421 Properties
$453,749 Median Value
-4.0% YoY Change
1% Have Pool
100% Have Garage
This Home
$366,246
Median
$453,749

This home is -19.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,253 across all districts. With a homestead exemption claimed, that drops to $4,935 — saving $1,318 per year. That's $411 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%$3,271
Williamson CountyCounty0.3694%$1,353
Fern Bluff MUDMUD0.1800%$659
Austin Community Collegespecial0.1034%$379
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$366
Williamson County FM/RdCounty0.0443%$162
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$6,253

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $328,382 would pay approximately $2,050 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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