NSW how much does a deed of release cost?

[Oaxaca]

Can you tell me how much a deed of release costs?

 

[Atticus]

Assuming you mean a property settlement?

Can be anything from a simple DIY consent order application at minimal cost (a few hundred) if you both agree, to a bottomless pit of emotional & financial loss at the other extreme

 

[Poidah]

Can you tell me how much a deed of release costs?

Consent orders can you done yourself. And you can just get feedback from the court registrar after you submit when there are problems, rather than go to lawyers...
If both of you agree and everything is reasonable, hunky dory, then it is just the consent order court submission fee which is not much at all, $165 or thereabouts.