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10509 CANNON MARK WAY, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,977 sqftBuilt 2013

Property at a Glance

This home is estimated between $887,272 and $1,398,517, with a best estimate of $1,152,059. That places the property above the R254613D - AVERY NORTHWOODS STANDARD PACIFIC median of $974,106, in a neighborhood that declined 2.3% over the past year.

Estimated Value Range

$887,272 $1,398,517
Best Estimate
$1,152,059
WCAD Value
$1,082,364
High Confidence

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

Based on 5 comparable properties in R254613D - AVERY NORTHWOODS STANDARD PACIFIC, this home's estimated market value is between $887,272 and $1,398,517. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

10508 CANNON MARK WAY, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,158 sqft Built 2013
Raw Value $960,017
Adjusted Value $887,272

Adjusted -$72,745 for 181 sqft less living space. Net adjustment: -$72,745.

10401 CANNON MARK WAY, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,985 sqft Built 2013
Raw Value $1,155,274
Adjusted Value $1,152,059

Adjusted -$3,215 for 8 sqft less living space. Net adjustment: -$3,215.

10400 CANNON MARK WAY, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,693 sqft Built 2013
Raw Value $1,284,375
Adjusted Value $1,398,517

Adjusted +$114,142 for 284 sqft more living space. Net adjustment: +$114,142.

10409 CANNON MARK WAY, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,081 sqft Built 2013
Raw Value $1,107,384
Adjusted Value $1,065,586

Adjusted -$41,798 for 104 sqft less living space. Net adjustment: -$41,798.

10412 CANNON MARK WAY, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 4 bath 2,493 sqft Built 2013
Raw Value $1,014,136
Adjusted Value $1,208,659

Adjusted +$194,523 for 484 sqft more living space. Net adjustment: +$194,523.

The Neighborhood

This home is valued 11.1% above the R254613D - AVERY NORTHWOODS STANDARD PACIFIC median of $974,106. With 196 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.3% over the past year.

R254613D - AVERY NORTHWOODS STANDARD PACIFIC

typical
196 Properties
$974,106 Median Value
-2.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$1,082,364
Median
$974,106

This home is +11.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $22,982 across all districts. With a homestead exemption claimed, that drops to $20,397 — saving $2,585 per year. That's $1,700 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%$9,667
AustinCity0.5240%$5,672
Williamson CountyCounty0.3694%$3,999
Northwoods Road DistrictRoad0.1720%$1,862
Austin Community Collegespecial0.1034%$1,119
Williamson County FM/RdCounty0.0443%$480
Upper Brushy Creek WCIDWater0.0170%$184
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1233%$22,982

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,152,059 would pay approximately $7,191 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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