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817 SAUNDERS DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed1,581 sqftBuilt 1986

Property at a Glance

This home is estimated between $290,080 and $362,359, with a best estimate of $325,910. That places the property above the R411484H - Settlement Sec 1 median of $291,396, in a neighborhood that declined 10.5% over the past year.

Estimated Value Range

$290,080 $362,359
Best Estimate
$325,910
WCAD Value
$309,423
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R411484H - Settlement Sec 1. The estimated range of $290,080 and $362,359 should be treated as a rough guide.

Comparable Properties (5)

712 SAUNDERS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,474 sqft Built 1985
Raw Value $304,858
Adjusted Value $325,910

Adjusted +$22,372 for 107 sqft more living space and -$1,320 for being older. Net adjustment: +$21,052.

702 SAUNDERS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,303 sqft Built 1985
Raw Value $305,554
Adjusted Value $362,359

Adjusted +$58,125 for 278 sqft more living space and -$1,320 for being older. Net adjustment: +$56,805.

3 bed 2 bath 1,670 sqft Built 1978
Raw Value $319,246
Adjusted Value $290,080

Adjusted -$18,608 for 89 sqft less living space and -$10,558 for being older. Net adjustment: -$29,166.

3 bed 2 bath 1,373 sqft Built 1984
Raw Value $294,307
Adjusted Value $335,157

Adjusted +$43,489 for 208 sqft more living space and -$2,639 for being older. Net adjustment: +$40,850.

3 bed 2 bath 1,830 sqft Built 1983
Raw Value $373,783
Adjusted Value $317,763

Adjusted -$52,061 for 249 sqft less living space and -$3,959 for being older. Net adjustment: -$56,020.

The Neighborhood

This home is valued 6.2% above the R411484H - Settlement Sec 1 median of $291,396. With 188 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 10.5% over the past year.

R411484H - Settlement Sec 1

typical
188 Properties
$291,396 Median Value
-10.5% YoY Change
2% Have Pool
97% Have Garage
This Home
$309,423
Median
$291,396

This home is +6.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,567 across all districts. With a homestead exemption claimed, that drops to $4,260 — saving $1,307 per year. That's $355 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%$2,763
Round RockCity0.3720%$1,151
Williamson CountyCounty0.3694%$1,143
Austin Community Collegespecial0.1034%$320
Williamson County FM/RdCounty0.0443%$137
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,567

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $325,910 would pay approximately $2,034 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 4/19/2026.

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