Finding an Elevation on Google Maps.

[Krisidious]

This is pretty handy... just put in an address or longitude and latitude and then you can move the marker around and find elevations.

http://www.daftlogic.com/sandbox-google-maps-find-altitude.htm

[Ben Ritter]

Although it displays in thousands of feet, don't use for any exact elevations. I tried it on my property and it indicated an area that is supposed to be lower, as higher.

[Krisidious]

Where are you getting your height info?

I just checked again and found it to be less than 1 foot off on a random topo I pulled out of the drawer.

Here's my info.

Google Map Location

https://maps.google.com/maps?q=212th+St+SW,+Snohomish,+Washington&hl=en&ll=47.807091,-122.309968&spn=0.002183,0.003846&sll=48.02805,-121.819153&sspn=0.098385,0.26144&t=h&gl=us&geocode=FcV42QIdIZ61-A&hnear=212th+St+SW,+Snohomish,+Washington&z=19

Google Map Find Altitude.

Here's the professional survey and topo

I'd say that's easily within a foot.

Let us know how you got your figures.