Accuracy of Zillow's Zestimates Disclosed for Orange County, CA

This is from Zillow's website.  This data is from Sept 30, 2014.

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Get entire spreadsheet from Zillow at:

http://www.zillowstatic.com/static/xls/Zestimate_Accuracy_September_30_2014.xls

Bottom line: On a home valued at $750,000, a Zillow Zestimate error of +/- 20% is a sizeable mistake. Zillow's Zestimates, which are computer generated in Seattle Washington, are not a substitute for the experience of a REALTOR who specializes in your neighborhood and has skills in analyzing and drawing conclusions from the local data. University Realty knows local values, has many years experience crunching the numbers, and offers free no-hassle home valuations. Please contact us if you desire an appointment with us to see the condition of your home in order to provide you its current market value.

February 2015 University Park Trailing 90 Days MLS Activity

Available:
5 homes with average asking price per square foot of $399 and average days on market of 75.

In Escrow:
6 homes with average asking price per square foot of $390 and average days on market of 107.

Closed:
14 homes with average sold price per square foot of $412 and average days on market of 92.

From last 90 days:
All Closed Sales in University Park.
All MLS Activity for University Park.

February 2015 University Town Center Trailing 90 Days MLS Activity

Available:
4 homes with average asking price per square foot $423 and average days on market of 119.

In Escrow:
2 homes with average sold price per square foot of $394 and average days on market of 135.

Closed:
3 homes with average sold price per square foot of $351 and average days on market of 102.

From the last 90 days:
All Closed Sales in University Town Center.
All MLS Activity for University Town Center.

January 2015 University Park Trailing 90 Days MLS Activity

Available:
7 homes with average asking price per square foot of $382 and average days on market of 99.

In Escrow:
4 homes with average asking price per square foot of $377 and average days on market of 79.

Closed:
14 homes with average sold price per square foot of $430 and average days on market of 69.

From last 90 days:
All Closed Sales in University Park.
All MLS Activity for University Park.

January 2015 University Town Center Trailing 90 Days MLS Activity

Available:
3 home with average asking price per square foot $447 and average days on market of 132.

In Escrow:
3 home with average sold price per square foot of $415 and average days on market of 63.

Closed:
3 home with average sold price per square foot of $366 and average days on market of 86.

From the last 90 days:
All Closed Sales in University Town Center.
All MLS Activity for University Town Center.

December 2014 University Park Trailing 90 Days MLS Activity

Available:
10 homes with average asking price per square foot of $371 and average days on market of 91.

In Escrow:
6 homes with average asking price per square foot of $402 and average days on market of 89.

Closed:
16 homes with average sold price per square foot of $427 and average days on market of 56.

From last 90 days:
All Closed Sales in University Park.
All MLS Activity for University Park.

December 2014 University Town Center Trailing 90 Days MLS Activity

Available:
4 home with average asking price per square foot $428 and average days on market of 118.

In Escrow:
3 home with average sold price per square foot of $356 and average days on market of 84.

Closed:
5 home with average sold price per square foot of $412 and average days on market of 81.

From the last 90 days:
All Closed Sales in University Town Center.
All MLS Activity for University Town Center.