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8418 PRIEST RIVER DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,276 sqftBuilt 1988

Property at a Glance

This home is estimated between $404,288 and $617,860, with a best estimate of $444,076. 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

$404,288 $617,860
Best Estimate
$444,076
WCAD Value
$380,144
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 $404,288 and $617,860. 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 $548,021

Adjusted -$51,199 for 128 sqft less living space. Net adjustment: -$51,199.

8311 PRIEST RIVER DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,286 sqft Built 1988
Raw Value $433,721
Adjusted Value $429,721

Adjusted -$4,000 for 10 sqft less living space. Net adjustment: -$4,000.

4 bed 2 bath 1,308 sqft Built 1993
Raw Value $426,787
Adjusted Value $404,288

Adjusted -$12,800 for 32 sqft less living space and -$9,699 for being older. Net adjustment: -$22,499.

8506 PRIEST RIVER DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 810 sqft Built 1992
Raw Value $439,223
Adjusted Value $617,860

Adjusted +$186,396 for 466 sqft more living space and -$7,759 for being older. Net adjustment: +$178,637.

4 bed 2 bath 1,248 sqft Built 1991
Raw Value $438,696
Adjusted Value $444,076

Adjusted +$11,200 for 28 sqft more living space and -$5,820 for being older. Net adjustment: +$5,380.

The Neighborhood

This home is valued 16.2% 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
$380,144
Median
$453,749

This home is -16.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,490 across all districts. With a homestead exemption claimed, that drops to $5,170 — saving $1,320 per year. That's $431 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%$3,395
Williamson CountyCounty0.3694%$1,404
Fern Bluff MUDMUD0.1800%$684
Austin Community Collegespecial0.1034%$393
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$380
Williamson County FM/RdCounty0.0443%$169
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$6,490

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $444,076 would pay approximately $2,772 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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