I always run the numbers as a LTR to be safe. 500k is steep for a duplex but it all depends on what each side will rent for.

New construction 

They hacked SAFE Wallet.

Purchase price: $3,000,000 Cash invested: $6,000,000 Sale price: $25,000,000 Ground Up development project due to be completed Q3 2025 What made you interested in investing in this type of deal?

Tenants must receive; signed Certificate of Rental Suitability no more than 60 days before move-in, Partners in Good Housing Pamphlet, Lead Free/Safe Cert (if built before 1978), smoking policy for multi-unit properties, Bed Bug notice as you describe above.For Pennsylvania: It's also best practice for property owners to include a lease provision that waives the Notice to Quit requirement of the PA Landlord Tenant Act.

The macroeconomics are on fire here - population growth, job growth, and companies moving and developing here.

Unless you do a big value add you just can’t find numbers close to what you mentioned for a “safe” asset.

The municipality is interested to urbanise near metro stations.New departments developmentPossible to add or subdivide to existing ones. 

Agricultural land and property suitable for residential development seem like safe options to me.

Since you’re looking for a safe neighborhood with good rental potential, consider areas with strong job growth, good schools, and steady rental demand.