Harris is not the first person since it already exists.Affordable housing was first targeted under the Clinton/Gore Admin lowering it to an all time low and its at the worse its ever been with unaffordable housing under the Biden/Harris Admin.  

I've considered this, but would prefer to invest in a market with more landlord-friendly laws & a lower barrier to entry.

You may also want to look at a cash out refinance to eliminate one or more Heloc or a few credit cards to lower your DTI and outgoing monthly debts.A heloc is a risk since its an open end mortgage like a credit card which carries a higher risk versus a 30 year mortgage. 

On top of that, the tenants are lower-quality, so it takes more work to maintain communication, enforce the lease, etc.In my experience, the additional work and eventual losses erase any benefits of Section 8.

I am looking for advice how to finance the home construction costs before obtaining a lower interest mortgage after construction is completed.  

With a house on the lower end like that every few thousand adds up and takes away from your returns on the rental income.

if I am holding onto this property for a long time, will 1 year of lower income make a large difference?"

This is particularly useful if you find a lower-cost property that needs some updates to attract high-quality tenants.Reverse Exchanges and Parking Arrangements: If you spot a great investment opportunity before selling your current property, consider using a reverse exchange.

If you're getting back into the lending game for long-term hold investors, a realistic “ideal” loan might look like this:Rates: Somewhere around 6-8% interest, depending on the risk profile of the borrower and the property.LTV: 70-80% LTV is solid, especially if you're aiming for lower risk.Term: 5-10 years works for LTR investors who want stability.Fees: Reasonable origination fee (1-2%) is expected, but avoid nickel-and-diming borrowers with hidden fees.Prepayment: A soft prepayment penalty could be fair if paid off in the first couple of years, but after that, no penalties.Speed: Being able to close quickly (within a couple of weeks) would be a huge plus.In short, give investors a competitive rate, decent terms, and flexibility on prepayment, and you’re golden.

no I have not purchased the home yet -but I’m educated and working with a realtor who understands the process.1st- you have to be a recipient of a section 8 housing choice voucher /in the program and in good standing2nd you need to be in the rental unit and in the program for a year minimum3rd you must to be in a “participating housing authority” or PHA  because not all Housing Authority’s participate in this rent voucher -to -home mortgage voucher program4th it may ( or may not) require recipient  enrolling in an additional sub program called families for Self Sufficiency ( FSS) which has a class that teaches voucher holders how to use the voucher for a mortgage payment5th I’m working with a realtor who understands the process - has used it for dozens if not hundreds of clients. it’s going to be VERY hard for anyone unfamiliar with government processes  to get through it successfully. note I’m also utilizing  first time savings plans IDA‘s and local first time homebuyer grants and a USDA 502 direct low income Rural loan. and my own funds.All aid mentioned can be “stacked” to lower mortgage & create long term affordability.