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8407 PRIEST RIVER DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,735 sqftBuilt 1989

Property at a Glance

This home is estimated between $288,969 and $627,698, with a best estimate of $510,311. That places the property above 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

$288,969 $627,698
Best Estimate
$510,311
WCAD Value
$375,758
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 $288,969 and $627,698. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8409 PRIEST RIVER DR, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,045 sqft Built 1989
Raw Value $412,966
Adjusted Value $288,969

Adjusted -$123,997 for 310 sqft less living space. Net adjustment: -$123,997.

8403 PRIEST RIVER DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,622 sqft Built 1989
Raw Value $465,112
Adjusted Value $510,311

Adjusted +$45,199 for 113 sqft more living space. Net adjustment: +$45,199.

17301 MONTANA FALLS DR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,477 sqft Built 1989
Raw Value $389,164
Adjusted Value $492,362

Adjusted +$103,198 for 258 sqft more living space. Net adjustment: +$103,198.

17300 MONTANA FALLS DR, ROUND ROCK, TX 78681
0.05 mi 100% similar Same subdivision
4 bed 2 bath 1,281 sqft Built 1988
Raw Value $444,162
Adjusted Value $627,698

Adjusted +$181,596 for 454 sqft more living space and +$1,940 for being newer. Net adjustment: +$183,536.

17405 PRIEST RIVER CV, ROUND ROCK, TX 78681
0.08 mi 100% similar Same subdivision
3 bed 2 bath 1,312 sqft Built 1987
Raw Value $437,493
Adjusted Value $610,569

Adjusted +$169,196 for 423 sqft more living space and +$3,880 for being newer. Net adjustment: +$173,076.

The Neighborhood

This home is valued 17.2% 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
$375,758
Median
$453,749

This home is -17.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,415 across all districts. With a homestead exemption claimed, that drops to $5,095 — saving $1,320 per year. That's $425 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%$3,356
Williamson CountyCounty0.3694%$1,388
Fern Bluff MUDMUD0.1800%$676
Austin Community Collegespecial0.1034%$389
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$376
Williamson County FM/RdCounty0.0443%$167
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$6,415

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $510,311 would pay approximately $3,185 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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