We have decided the time is right that our family (mom, pop, 2yo, cats x3) moves to a bigger home.
Currently we live in a 650sqft 2br flat which we fully own, and are planning to move up to a house double the size with its own garden. While we appreciate that buying more house than you might need does not fall into the a Mustachian school of doing things, we feel that this is a "one and done" move and so are not going to skimp. We lived well below our means for many years now, and its time we lived right up to our means in terms of housing at least.
So what's our plan? We are planning to "Let To Buy", ie, we'll keep out existing property and take out a BTL mortgage on it to fund the deposit on the new house. This is quite a common thing these days, so we're far from unique in that regard.
Current figures:
Age: 44 & 43
£136k joint salary
£400k value of existing flat
£825k value of new house
£420k in pensions
£24k in ISAs
£60k liquid cash (for stamp duty & other buying costs)
We currently manage a saving rate of about 58% between us. The ideal scenario, of course, will be to use leverage to try to keep this saving rate as high as possible while also having higher consumption via living in the bigger house. We're putting as much onto Interest-Only as possible (normal lenders will lend up to 50% on IO basis and the rest of repayment basis) to keep mortgage costs as low as possible, then invest the rest to pay it off.
The numbers will look like this:
Borrow £268k (67%) of the value of the flat mortgage @ 2.02%, fixed for 5 years
The interest-only cost on this mortgage will be £451pm
Borrow £557k (67%) of the value of new house. Together with £268k equity released by the BTL mortgage takes us to the £825k valuation.
The £557k is broken up into 2 parts:
£412.5k interest-only @ 1.38%, fixed for 3 years - £474pm
£144.5k repayment @ 1.38%, fixed for 3 years - £570pm
Both parts = £1045pm
So, outgoing-wise we will have £1045+451 = £1495pm in new outgoing.
Incoming-wise, we are confident we can get £1400pm gross in rental income. With taxes and other costs, we are estimating this will be roughly £1000pm net income.
So, we'll have additional new net outgoing of roughly +£495pm to live in bigger house, all other things being equal.
But things, of course, are never equal.
We'll be seeing an eye-watering increase in Council tax, we'll need to budget in a new residents parking permit from the local council, and of course we can expect to see our utility bill usage go up.
So extra costs I estimate will be +£200pm
However, OTOH, the new situation will have some savings too, the biggest for us being in childcare:
Nurseries are considerably cheaper in our new area; we currently pay £1600pm for daycare for our 2yo, and estimate that we'll save between £200-£300pm for the next 12 months due to cheaper nursery cost. Let's pencil it in at the lower end and say £200pm. This handily offsets the other higher living costs of the new home. It gets even better though, as the new house is in the catchment area of an (amost) free local pre-school, so from September 2021 when she is 3yo we would expect to see another saving in childcare costs of roughly £700pm - ie, a roughly a £900 monthly reduction to what we are currently spending.
So,
for 2021:
+£1000pm rental income
-£1495pm mortgage outgoings
-£200pm higher costs
+£200pm childcare savings
= £495pm higher monthly outgoings
And from 2022 onwards:
+£1000pm rental income
-£1495pm mortgage outgoings
-£200pm higher costs
+£900pm childcare savings
= £205pm lower month outgoings
So over 2 years before our little one starts school we would basically expect to spend a net additional £3000 in costs. To me this seems very reasonable to be able to live in the bigger house. Once you factor in the capital repayment on the £144.5k repayment portion of the main mortgage (which should amount to about £5000pa in the first few years) we actually manage to slightly increase our savings rate.
Obviously we need to provision for how we are eventually going to pay off the interest-only mortgages, but I am very comfortably in us taking charge of this ourselves and using our ISA allowances to continue investing rather than pay off mortgage principle. It just doesn't make any sense at all to attack your mortgage when in so doing your money is going to be working at only 1.38% or 2.02%. I'm very confident that our investments will nominally return considerably more than those numbers, or whatever rates will be whenever remortgages are due. If rates rise considerably then we'll have to think about moving a larger chunk to repayment basis.
Basically we've doing a complete 180 and going from a situtation where we live well within our means but with no leverage, to using a considerable amount of mortgage leverage. Our family situation coupled with the record low borrowing rates provide strong incentives for us to do so. And of course, although we want a bigger house, it's important that we don't do it at the expense of derailing our existing plan which is on a good trajectory. Of course the biggest risk is that interest rates will shoot up in the coming years - we do have contingency plans for if that happens.
Comments, critiques welcomed