I'm only going to clear enough to build the townhouses and allow for parking in the front and small back yard maybe 60 feet. 

I got my license to do my own deals in my back yard.

It’s why their phone number is on the yard sign. 

Thank you in advance.Aloha Diego,  I would start in your own back yard. 

It includes our professional photos, a yard sign, a comparative property analysis (CMA) and a personal home overview to go over what should be done/fixed/updated to maximize our home sale.1 Year Listing A listing on MLSLI.com, HGAR.com, OneKey MLS, Realtor.com, Zillow, Trulia, and other partner and other real estate agent websites36 photos uploaded to the MLSFree changes (price, open house, description, photos)Choose my own commission rate (1% Minimum)All legal disclosures and paperwork providedFree MLS flyers, open house flyer & sign in sheetsReceive all buyer leadsLocal Broker help by EmailWeekly Listing Stats for your propertyShowing time Scheduling (if wanted)Electronic LockboxPhone call questions and help with anything you need during the selling processThey negotiate your offers for you professionally They verify all buyers pre-approvals and/or proof of fundsThey fill out and send all required paperwork to the attorneys to get contracts goingThey handle all home inspections and potential issuesThey deal with the appraiser and provide comparable sale information so your house appraises for the contract priceThey confirm the commitment of buyers mortgageThey help deal with any legal issues from the town if there are anyThey handle the walk through and any issues that might ariseThey attend the closing (if there is no scheduling conflict) I make the appointments and show your own houseCost: 1/2% with a minimum of $2500

Maybe at some point, you could put up a privacy fence to split the yard if that makes sense. 

The property has been fully renovated, but has yard and fence that need to be fixed up.

It resulted in his guest trashing the basement unit, them getting physical where marks can be seen on both people, screaming and yelling that took place in the back yard, and the neighbors waking up and walking near the backyard to side with the guest the tenant had over.

It also keeps the outside clean and keeps tenants from adding "yard art" to your rental. 

Why not keep investing in your back yard?