I am also in PA and I think that you are talking about is what in my market we would call a "double block".

I’d just double-check the local STR rules and permit situation, as they can be strict in that area.

As an investor-focused agent, I run these numbers daily, and the candid reality is that your $25k savings goal won't cover a traditional 20%-down BRRRR, because putting 20% down on a $100k fixer immediately eats $20k, leaving you way short for your $25k rehab, holding costs, and hidden margin killers like hard money lender points, double closing costs, and 6-12 month bank seasoning periods.

I already plan to have the common wall with double sided studs, 1" air gap between the two and rockwool insulation but wondering if adding double drywall with green glue would provide enough ROI with extra rent.

A 1031 exchange could unlock that dead equity, reset your depreciation clock, and double or triple your cash flow without paying a dime in taxes.

Hey everyone — Sam from Buffalo, NY.Self-managing two doubles in Buffalo NY.

Currently, I have a double major in finance and real estate, but I don't have much actual experience outside of the classroom. 

The dynamic pricing software did kick in and increase the rates by about double, but in reality some of these should have been more like 5-10x ADR not just double. 

As someone involved in the private lending space, I would recommend adding a few additional items that many new investors don’t realize can affect the deal.A few things I would consider adding:Deal & Property GuidelinesMinimum and Maximum ARVProperty types allowed (SFR, Duplex, 4-plex, Condos, Rural properties)Minimum square footage or property condition requirementsAge of property limitationsDeal StructureMaximum LTV of ARVMinimum borrower skin in the gameWhether the lender allows wholesale or assignment closingsWhether double closes are allowedBorrower ProtectionPersonal guarantee requiredEntity requirements (LLC required or individual OK)Insurance requirements (Builder’s Risk / Hazard)Whether lender requires borrower to use their title companyConstruction ControlsMaximum rehab budget allowedWhether lender funds 100% of rehabWhether the first draw can be funded at closingChange order policies during rehabExit Strategy RequirementsMinimum ARV profit margin requiredWhether the lender allows refinance exit or only saleExperience requirements for larger dealsImportant Question Many Investors ForgetWhat causes a loan denial after approval?

And insurance is paying the monthly which is over double the going rate..