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

817 FOLSOM CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,035 sqftBuilt 2005

Property at a Glance

This home is estimated between $693,969 and $760,696, with a best estimate of $753,115. That places the property below the R140601C - Hidden Glen median of $813,527, in a neighborhood that declined 1.5% over the past year.

Estimated Value Range

$693,969 $760,696
Best Estimate
$753,115
WCAD Value
$706,148
High Confidence

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

Based on 5 comparable properties in R140601C - Hidden Glen, this home's estimated market value is between $693,969 and $760,696. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

809 FOLSOM CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,365 sqft Built 2006
Raw Value $821,588
Adjusted Value $698,931

Adjusted -$114,593 for 330 sqft less living space and -$8,064 for being older. Net adjustment: -$122,657.

821 FOLSOM CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,397 sqft Built 2006
Raw Value $886,884
Adjusted Value $753,115

Adjusted -$125,705 for 362 sqft less living space and -$8,064 for being older. Net adjustment: -$133,769.

812 FOLSOM CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,410 sqft Built 2007
Raw Value $840,315
Adjusted Value $693,969

Adjusted -$130,219 for 375 sqft less living space and -$16,127 for being older. Net adjustment: -$146,346.

804 FOLSOM CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,399 sqft Built 2006
Raw Value $895,159
Adjusted Value $760,696

Adjusted -$126,399 for 364 sqft less living space and -$8,064 for being older. Net adjustment: -$134,463.

801 FOLSOM CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,058 sqft Built 2006
Raw Value $770,740
Adjusted Value $754,689

Adjusted -$7,987 for 23 sqft less living space and -$8,064 for being older. Net adjustment: -$16,051.

The Neighborhood

This home is valued 13.2% below the R140601C - Hidden Glen median of $813,527. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 1.5% over the past year.

R140601C - Hidden Glen

typical
345 Properties
$813,527 Median Value
-1.5% YoY Change
0% Have Pool
99% Have Garage
This Home
$706,148
Median
$813,527

This home is -13.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,706 across all districts. With a homestead exemption claimed, that drops to $11,325 — saving $1,381 per year. That's $944 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%$6,307
Round RockCity0.3720%$2,627
Williamson CountyCounty0.3694%$2,609
Austin Community Collegespecial0.1034%$730
Williamson County FM/RdCounty0.0443%$313
Upper Brushy Creek WCIDWater0.0170%$120
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$12,706

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $753,115 would pay approximately $4,701 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