Lot with deed restrictions written in 1985??

[Nik Kov]

Looking into a lot that my wife and I love, but comes with some deed restrcitions written in 1985 that include:

- liveable area cannot be smaller than 1500sq ft (we want something like 1300)

- no poultry whatsoever 

- only one property can be built, 2 family max. this is 5+ acres, we want the flexibility to build 2 houses on it! 

- no temporary structures (this property comes with an off grid cabin which is super cool) so it looks like previous owners already broke the deed restriction.

- bunch of other random crap about how the house should look, similar to an HOA

Can anything be done to overturn some of this stuff?