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12 FAIRVIEW DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,260 sqftBuilt 1984

Property at a Glance

This home is estimated between $507,631 and $735,105, with a best estimate of $693,859. That places the property above the R450585G - Greenslope, Pecan Hills, Saddlebrook median of $573,119, in a neighborhood that declined 1.2% over the past year.

Estimated Value Range

$507,631 $735,105
Best Estimate
$693,859
WCAD Value
$476,115
High Confidence

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

Based on 5 comparable properties in R450585G - Greenslope, Pecan Hills, Saddlebrook, this home's estimated market value is between $507,631 and $735,105. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

23 FAIRVIEW DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,610 sqft Built 1984
Raw Value $550,614
Adjusted Value $728,754

Adjusted +$178,140 for 650 sqft more living space. Net adjustment: +$178,140.

3 FAIRVIEW DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,642 sqft Built 1984
Raw Value $524,489
Adjusted Value $693,859

Adjusted +$169,370 for 618 sqft more living space. Net adjustment: +$169,370.

58 FAIRVIEW DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,404 sqft Built 1997
Raw Value $597,767
Adjusted Value $507,631

Adjusted -$39,465 for 144 sqft less living space and -$50,671 for being older. Net adjustment: -$90,136.

11 FAIRVIEW DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,252 sqft Built 1984
Raw Value $570,334
Adjusted Value $566,291

Adjusted +$2,192 for 8 sqft more living space and -$6,235 for no pool. Net adjustment: -$4,043.

52 FAIRVIEW DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,622 sqft Built 1984
Raw Value $560,254
Adjusted Value $735,105

Adjusted +$174,851 for 638 sqft more living space. Net adjustment: +$174,851.

The Neighborhood

This home is valued 16.9% below the R450585G - Greenslope, Pecan Hills, Saddlebrook median of $573,119. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 1.2% over the past year.

R450585G - Greenslope, Pecan Hills, Saddlebrook

below average
45 Properties
$573,119 Median Value
-1.2% YoY Change
4% Have Pool
71% Have Garage
This Home
$476,115
Median
$573,119

This home is -16.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,271 across all districts. With a homestead exemption claimed, that drops to $5,933 — saving $1,338 per year. That's $494 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%$4,252
Williamson CountyCounty0.3694%$1,759
Austin Community Collegespecial0.1034%$492
Williamson County ESD #9 - Round RockESD0.0999%$476
Williamson County FM/RdCounty0.0443%$211
Upper Brushy Creek WCIDWater0.0170%$81
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$7,271

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $693,859 would pay approximately $4,331 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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