How to find single family house historical rent prices for a specific area?

.: I bought a vacant property in the Historic District of Phoenix.

Preserve historic character 3.

:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+, zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680, some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

You may also know Winston-Salem for its historic involvement in RJ Reynolds's tobacco company.Now, how is this small town a hidden gem for investors? 

I own one of these 'historical treasures' so I know first hand the required and continuous maintenance that will come your way.

This is a very real value that you can cash in on by selling the property or pulling a HELOC and reinvesting.Appreciation details and assumptions:While real estate appreciation is not guaranteed, historical trends can offer some predictive insight.

I won't be investing in the riskiest/most supportable asset subclasses such as hotels, and tilt my portfolio the ones that have historically been more stable such as multifamily and single-family housing.

We're 70M homes short, by historical ratios.

The investor(s) could choose to levy the property for sale at any time.It's probably true that an owner that has historically paid most of their taxes is more likely to redeem following a tax sale.