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

10201 COTTESMORE CT, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

5 bed4 bath2,308 sqftBuilt 2001

Property at a Glance

This home is estimated between $228,671 and $1,057,507, with a best estimate of $929,963. That places the property below the L572601A - Avery Estates & GOLF CLUB @ AVERY RANCH median of $1,122,350, in a neighborhood that appreciated 11.4% over the past year.

Estimated Value Range

$228,671 $1,057,507
Best Estimate
$929,963
WCAD Value
$1,155,981
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in L572601A - Avery Estates & GOLF CLUB @ AVERY RANCH. The estimated range of $228,671 and $1,057,507 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 2,324 sqft Built 2005
Raw Value $1,064,982
Adjusted Value $1,057,507

Adjusted -$7,475 for 16 sqft less living space. Net adjustment: -$7,475.

4 bed 3 bath 2,261 sqft Built 2015
Raw Value $908,004
Adjusted Value $929,963

Adjusted +$21,959 for 47 sqft more living space. Net adjustment: +$21,959.

5 bed 5 bath 2,030 sqft Built 2016
Raw Value $854,578
Adjusted Value $984,464

Adjusted +$129,886 for 278 sqft more living space. Net adjustment: +$129,886.

10201 SUNNINGDALE CV, AUSTIN, TX 78717
0.00 mi 92% similar Same subdivision
4 bed 3 bath 4,155 sqft Built 2004
Raw Value $1,091,617
Adjusted Value $228,671

Adjusted -$862,946 for 1,847 sqft less living space. Net adjustment: -$862,946.

4 bed 1,973 sqft Built 2011
Raw Value $625,349
Adjusted Value $781,866

Adjusted +$156,517 for 335 sqft more living space. Net adjustment: +$156,517.

The Neighborhood

This home is valued 3.0% above the L572601A - Avery Estates & GOLF CLUB @ AVERY RANCH median of $1,122,350. With 146 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 11.4% over the past year.

L572601A - Avery Estates & GOLF CLUB @ AVERY RANCH

typical
146 Properties
$1,122,350 Median Value
+11.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$1,155,981
Median
$1,122,350

This home is +3.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $21,176 across all districts. With a homestead exemption claimed, that drops to $18,438 — saving $2,738 per year. That's $1,537 per month a buyer should budget. The assessed value increased +12.5% vs the subdivision average of +11.4%. This increase gives a protest opportunity score of 41 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$10,730
AustinCity0.5240%$5,173
Williamson CountyCounty0.3694%$3,647
Austin Community Collegespecial0.1034%$1,021
Williamson County FM/RdCounty0.0443%$438
Upper Brushy Creek WCIDWater0.0170%$168
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$21,176
41 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $929,963 would pay approximately $5,805 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