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11702 QUARTZ CI, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,850 sqftBuilt 1980

Property at a Glance

This home is estimated between $406,454 and $452,577, with a best estimate of $413,710. That places the property above the R353476G - Anderson Mill median of $407,368, in a neighborhood that appreciated 0.2% over the past year.

Estimated Value Range

$406,454 $452,577
Best Estimate
$413,710
WCAD Value
$416,464
High Confidence

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

Based on 5 comparable properties in R353476G - Anderson Mill, this home's estimated market value is between $406,454 and $452,577. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11029 HARD ROCK RD, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,850 sqft Built 1980
Raw Value $412,001
Adjusted Value $412,001

This comparable closely matches the subject property's features.

11027 HARD ROCK RD, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,310 sqft Built 1980
Raw Value $556,956
Adjusted Value $442,750

Adjusted -$114,206 for 460 sqft less living space. Net adjustment: -$114,206.

11704 QUARTZ CI, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,130 sqft Built 1980
Raw Value $522,094
Adjusted Value $452,577

Adjusted -$69,517 for 280 sqft less living space. Net adjustment: -$69,517.

11025 HARD ROCK RD, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,773 sqft Built 1980
Raw Value $387,337
Adjusted Value $406,454

Adjusted +$19,117 for 77 sqft more living space. Net adjustment: +$19,117.

11701 QUARTZ CI, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,130 sqft Built 1980
Raw Value $483,227
Adjusted Value $413,710

Adjusted -$69,517 for 280 sqft less living space. Net adjustment: -$69,517.

The Neighborhood

This home is valued 2.2% above the R353476G - Anderson Mill median of $407,368. With 1,663 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 0.2% over the past year.

R353476G - Anderson Mill

typical
1,663 Properties
$407,368 Median Value
+0.2% YoY Change
3% Have Pool
95% Have Garage
This Home
$416,464
Median
$407,368

This home is +2.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,644 across all districts. With a homestead exemption claimed, that drops to $6,881 — saving $1,763 per year. That's $573 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%$3,719
AustinCity0.5240%$2,182
Williamson CountyCounty0.3694%$1,539
Anderson Mill Limited Districtspecial0.1243%$518
Austin Community Collegespecial0.1034%$431
Williamson County FM/RdCounty0.0443%$185
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,644

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $413,710 would pay approximately $2,582 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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