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

16702 FASHER CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,971 sqftBuilt 1997

Property at a Glance

This home is estimated between $366,919 and $816,978, with a best estimate of $442,279. That places the property below the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685, in a neighborhood that declined 6.9% over the past year.

Estimated Value Range

$366,919 $816,978
Best Estimate
$442,279
WCAD Value
$471,963
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 $366,919 and $816,978. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

16703 FASHER CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,314 sqft Built 1997
Raw Value $535,113
Adjusted Value $712,462

Adjusted +$177,349 for 657 sqft more living space. Net adjustment: +$177,349.

16704 FASHER CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,456 sqft Built 1997
Raw Value $497,839
Adjusted Value $366,919

Adjusted -$130,920 for 485 sqft less living space. Net adjustment: -$130,920.

16700 FASHER CV, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
4 bed 2 bath 1,094 sqft Built 1997
Raw Value $580,243
Adjusted Value $816,978

Adjusted +$236,735 for 877 sqft more living space. Net adjustment: +$236,735.

4 bed 4 bath 2,244 sqft Built 1997
Raw Value $450,795
Adjusted Value $377,102

Adjusted -$73,693 for 273 sqft less living space. Net adjustment: -$73,693.

3 bed 2 bath 1,901 sqft Built 2015
Raw Value $557,764
Adjusted Value $442,279

Adjusted +$18,896 for 70 sqft more living space and -$134,381 for being older. Net adjustment: -$115,485.

The Neighborhood

This home is valued 4.5% above the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. With 1,233 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.9% over the past year.

R222592G - CAT HOLLOW ALL SECTIONS R4

typical
1,233 Properties
$451,685 Median Value
-6.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$471,963
Median
$451,685

This home is +4.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,034 across all districts. With a homestead exemption claimed, that drops to $7,696 — saving $1,338 per year. That's $641 per month a buyer should budget. The assessed value increased -0.3% vs the subdivision average of -6.9%. This above-average increase gives a protest opportunity score of 33 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,215
Brushy Creek MUDMUD0.3868%$1,826
Williamson CountyCounty0.3694%$1,744
Austin Community Collegespecial0.1034%$488
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$472
Williamson County FM/RdCounty0.0443%$209
Upper Brushy Creek WCIDWater0.0170%$80
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$9,034
33 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $442,279 would pay approximately $2,761 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