Beta Williamson County, TX only — data and coverage are limited during early access.

51 FAIRVIEW DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,872 sqftBuilt 1985

Property at a Glance

This home is estimated between $246,398 and $315,310, with a best estimate of $276,854. That places the property below the R450585G - Greenslope, Pecan Hills, Saddlebrook median of $573,119, in a neighborhood that declined 1.2% over the past year.

Estimated Value Range

$246,398 $315,310
Best Estimate
$276,854
WCAD Value
$579,885
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R450585G - Greenslope, Pecan Hills, Saddlebrook. The estimated range of $246,398 and $315,310 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,767 sqft Built 2006
Raw Value $368,387
Adjusted Value $315,310

Adjusted +$28,776 for 105 sqft more living space and -$81,853 for being older. Net adjustment: -$53,077.

3 bed 2 bath 1,950 sqft Built 2009
Raw Value $371,783
Adjusted Value $256,860

Adjusted -$21,377 for 78 sqft less living space and -$93,546 for being older. Net adjustment: -$114,923.

3 bed 2 bath 1,740 sqft Built 2009
Raw Value $356,515
Adjusted Value $299,145

Adjusted +$36,176 for 132 sqft more living space and -$93,546 for being older. Net adjustment: -$57,370.

3 bed 2 bath 1,801 sqft Built 2015
Raw Value $374,329
Adjusted Value $276,854

Adjusted +$19,458 for 71 sqft more living space and -$116,933 for being older. Net adjustment: -$97,475.

3 bed 2 bath 1,844 sqft Built 2019
Raw Value $371,248
Adjusted Value $246,398

Adjusted +$7,674 for 28 sqft more living space and -$132,524 for being older. Net adjustment: -$124,850.

The Neighborhood

This home is valued 1.2% above the R450585G - Greenslope, Pecan Hills, Saddlebrook median of $573,119. With 45 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.2% over the past year.

R450585G - Greenslope, Pecan Hills, Saddlebrook

typical
45 Properties
$573,119 Median Value
-1.2% YoY Change
4% Have Pool
71% Have Garage
This Home
$579,885
Median
$573,119

This home is +1.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,856 across all districts. With a homestead exemption claimed, that drops to $7,498 — saving $1,358 per year. That's $625 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%$5,179
Williamson CountyCounty0.3694%$2,142
Austin Community Collegespecial0.1034%$600
Williamson County ESD #9 - Round RockESD0.0999%$579
Williamson County FM/RdCounty0.0443%$257
Upper Brushy Creek WCIDWater0.0170%$99
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$8,856

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $276,854 would pay approximately $1,728 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.

View full property details