I have some that I've used for over a decade.

The posts last a long time - the hanging sign lasts about the same as yours, Paul, 4-5 years.

I've had this set for 3 years now. 1 took a beating this winter and will be replaced will an aluminum one

Mine last until they are stolen Paul S. Henderson, REALTOR®, CRS .

Depends how vigilant I am to push them back into the lawn away from the snow plow heading by as we head into winter. The rugged power coated solid steel frames and 24 gage, metal bolted in secure sign panel "silent salesmen" are no match for a Fisher snow plow. I can get ten years out of the step in and tack on metal ones re-using them over and over if we maintain their seasonal  placement. You don't do that with flimsy cordex or coated paper in a northern tier state. Lowen Sign since 1976 has served us very very well.

The PVC posts last a LONG time.  I think going on 10 years now for some of them.  The actual sign I think I get about the same life as you do out of them.  Depends on several factors though.  Had a couple listings in windy areas that were on yard signs (not posts).  They snapped in the wind, didn't get much life out of them.

It is way longer than that for me. I really can't say other than over 10 years maybe even 15. When they look awful, I complain & they come & replace that particular one.

The sign service keeps them for me. 

Idk because my Broker owns the signs. I just add my riders.

That depends on how the weather treats them I would say 5 years +/-

"Well over 20 years, didn't sell much."

they are metal and around 10 years

Depends on the type of sign, have worn out plenty of plastic and wood signs, the metal signs are still looking good.

Can't say I have paid close attention. I know that at least in recent years they do not need to stay on the properties very long!

If I sell the home quickly they last a lot longer. ;-)

About the same for me.

Not sure... sign company & broker/owner manage those details. 

A couple of years

Until a plow hits them, someone steals them or kids use for target practice. 

They were rotated out when they started looking shabby. I would guess 1 to 4 years.

Over 10 years.  I keep them clean and on occassion I will repaind the frames.

6 months to a year.  I don't list many homes

I've had mine for almost 8 years now. However RE/MAX has rebranded their logo so I will be getting new one in the next year or so.

They last for a couple of years. 

Paul,

I don't recall keeping track of them.  Because, we often leased retail stores as part of our work, paper signs went into all the windows.  I had to reorder those often.  The big signs lasted.  A

10ish years. Trying out some new ones this year with reflective quality on some kind of thick composite material. We'll see how long they go. I still have lots or wood scrol top signs with more than 10 years on them and still looking good.

If nobody shoots at them?

Coreplast are single use. Once sold, dispose.

Metal signs, forever or until REMAX chooses to change the logo...AGAIN!

Be aware, waxing before use and cleaning after every use goes a long way in protecting the $35 investment. Unfortunately, if others store and hang the sign for the agent. one season is all an agent gets before the sign starts looking worn.

They last a long time if they are not damaged.

Our For Sale signs seem to last until some vandal destroys them.

I use anodized aluminum signs. I've never had one go bad except those the wind decided to turn into missles. My corrigated plastic signs last a few years (very few of those anymore). 

they buy new signs when they get low or the signs get damaged in the winter.... signs are usually purchased twice a year but not all are replaced....

They last...I also make new ones to customize the property for sale too

8 years and counting.

I had one snap from high winds - that is rare in my area. 

Long time. My rider -Too Late disappers quickly.  They are collector items.

About a year and I just reorder more from my affordable low-cost source

If i would not change companies 10 years.

Many years...

Depends are you talking about small direction types? or the ones that hang from the L signs?

I've had them last in good shape for a few years... to as little as a single listing weather is a huge factor... severe winds can sometimes tear a sign apart.. had that happen to two signs in the past year and they were pretty new

I change them regularly when they start to get faded and such, or when to change the graphic and design to keep updated and fresh. Sometimes the logo changes so it's time to change the sign too...