Purchase price: $178,000 Cash invested: $10,000 primary home own use has an Airbnb/ short term rental 5 months out the year/sometime this year will try BRRRR

This will be negative cash flow if using sustained maintenance /cap ex.

Purchase price: $230,000 Cash invested: $283,550 Sale price: $283,500 Purchased off market. $25,000 Rehab. $20,000 profit after realtor commission.

Seller won’t budge on price and it will be tight for cash flow.

Thanks in advance!

Texas does have specific rules regarding home equity loans and cash-out refinancing (often referred to as "Texas Equity Section 50(a)(6)"), but these don’t prohibit homeowners from using funds for investment properties.

My mum currently lives there, she is 80 and not very well, but you would also become a tenant in common and as such if you had the time you could profit 100% from the transaction, as I need cash urgently and am willing to heavily discount the asset.I am wondering if there is a market out there where someone wants to get a foothold in the London market by buying my part of the property.

Did you purchase this property all cash? 

You'll have to look at the income and expenses to predict whether your cash flow will improve.

The cash in and the interest rate are not enough information to make a decision on.