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9900 MATEO CV, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath2,349 sqftBuilt 1996

Property at a Glance

This home is estimated between $500,321 and $954,414, with a best estimate of $582,473. That places the property below the R203597D - Davis Springs, All Sections median of $592,479, in a neighborhood that declined 2.9% over the past year.

Estimated Value Range

$500,321 $954,414
Best Estimate
$582,473
WCAD Value
$552,858
High Confidence

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

Based on 5 comparable properties in R203597D - Davis Springs, All Sections, this home's estimated market value is between $500,321 and $954,414. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9904 MATEO CV, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 2 bath 2,297 sqft Built 1994
Raw Value $560,066
Adjusted Value $582,473

Adjusted +$17,170 for 52 sqft more living space and +$5,237 for being newer. Net adjustment: +$22,407.

9908 MATEO CV, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,497 sqft Built 1994
Raw Value $568,155
Adjusted Value $854,709

Adjusted +$281,317 for 852 sqft more living space and +$5,237 for being newer. Net adjustment: +$286,554.

9913 MARIAH CV, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,821 sqft Built 1998
Raw Value $661,405
Adjusted Value $500,321

Adjusted -$155,847 for 472 sqft less living space and -$5,237 for being older. Net adjustment: -$161,084.

9901 MATEO CV, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 3 bath 1,920 sqft Built 2001
Raw Value $825,856
Adjusted Value $954,414

Adjusted +$141,649 for 429 sqft more living space and -$13,091 for being older. Net adjustment: +$128,558.

9905 MATEO CV, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,521 sqft Built 2001
Raw Value $591,345
Adjusted Value $521,462

Adjusted -$56,792 for 172 sqft less living space and -$13,091 for being older. Net adjustment: -$69,883.

The Neighborhood

This home is valued 6.7% below the R203597D - Davis Springs, All Sections median of $592,479. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.9% over the past year.

R203597D - Davis Springs, All Sections

typical
552 Properties
$592,479 Median Value
-2.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$552,858
Median
$592,479

This home is -6.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,788 across all districts. With a homestead exemption claimed, that drops to $8,856 — saving $1,932 per year. That's $738 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%$4,938
AustinCity0.5240%$2,897
Williamson CountyCounty0.3694%$2,043
Austin Community Collegespecial0.1034%$572
Williamson County FM/RdCounty0.0443%$245
Upper Brushy Creek WCIDWater0.0170%$94
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$10,788

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $582,473 would pay approximately $3,636 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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