Granny flat Campbelltown council

Hi guys, possibly looking to build my second granny flat after having done one 4 years ago.
Does anyone know the S94 Fees for a granny flat in Campbelltown council?

Figures look like itll be about 100-110K (everything done incl landscaping, concrete etc). Need to knock down an asbestos garage though
Return of $350/week with depreciation benefits and rent increase.

Valuation should add +100K ish to the place.

 

Also interested, recently purchased property In Campbelltown.
What companies do you recommend speaking to for fixed priced quotations?

 

I just built in Camden LGA and valuation only added $70k on one valuation and $80k on another.

Significantly less than my $120k spend.

Valuation was done last week.

 

Before I built mine, my broker told me the GF wouldn't add much value. looks like he's right.

 

Unfortunately there is a lack of similar housing stock available to do a fair valuation.
I have a 3 bedroom house and a seperate 1 bedroom GF so the valuer compared it to 4 bedroom 2 bathroom homes in the area.
I know at sale I will get about $80-$100k more but that doesn't help for a bank valuation.
Brand new house/land and GF builds in the area are going for $200-$250k more than my valuation.