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8425 PRIEST RIVER DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,841 sqftBuilt 1992

Property at a Glance

This home is estimated between $290,664 and $781,775, with a best estimate of $412,277. 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

$290,664 $781,775
Best Estimate
$412,277
WCAD Value
$388,447
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $290,664 and $781,775. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

8308 PRIEST RIVER DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,404 sqft Built 1988
Raw Value $599,220
Adjusted Value $781,775

Adjusted +$174,796 for 437 sqft more living space and +$7,759 for being newer. Net adjustment: +$182,555.

8501 PRIEST RIVER DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,236 sqft Built 1989
Raw Value $442,840
Adjusted Value $290,664

Adjusted -$157,996 for 395 sqft less living space and +$5,820 for being newer. Net adjustment: -$152,176.

3 bed 2 bath 1,861 sqft Built 2000
Raw Value $435,796
Adjusted Value $412,277

Adjusted -$8,000 for 20 sqft less living space and -$15,519 for being older. Net adjustment: -$23,519.

3 bed 2 bath 1,816 sqft Built 2000
Raw Value $435,991
Adjusted Value $430,472

Adjusted +$10,000 for 25 sqft more living space and -$15,519 for being older. Net adjustment: -$5,519.

8420 PRIEST RIVER DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2,106 sqft Built 1991
Raw Value $430,295
Adjusted Value $326,237

Adjusted -$105,998 for 265 sqft less living space and +$1,940 for being newer. Net adjustment: -$104,058.

The Neighborhood

This home is valued 14.4% 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)

typical
421 Properties
$453,749 Median Value
-4.0% YoY Change
1% Have Pool
100% Have Garage
This Home
$388,447
Median
$453,749

This home is -14.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,632 across all districts. With a homestead exemption claimed, that drops to $5,310 — saving $1,322 per year. That's $443 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%$3,469
Williamson CountyCounty0.3694%$1,435
Fern Bluff MUDMUD0.1800%$699
Austin Community Collegespecial0.1034%$402
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$388
Williamson County FM/RdCounty0.0443%$172
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$6,632

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $412,277 would pay approximately $2,573 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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