How much should I keep in reserve during the first year?

Because the roof, HVAC, and water heater are at different ages, I’d avoid treating all three as immediate first-year sinking funds. Keep the general repair cushion liquid, then split out money only for a major system that has both a short estimated remaining life and a reasonably predictable replacement cost.

A practical order might be:

- Fund routine upkeep immediately, since servicing, filters, gutter work, and small repairs are predictable and help reveal problems early.
- Keep a separate general reserve for surprises, rather than earmarking every dollar for future replacements.
- Create a sinking fund for an older roof or HVAC system if the inspection gave it limited remaining life or noted condition concerns.
- Wait on newer or conditionally sound systems until you’ve lived through a full heating and cooling season and seen actual performance and utility patterns.

That approach still accounts for age, but it doesn’t let an estimated lifespan turn into an assumed bill due next year. A roof with an uncertain “several years left” estimate may be better handled through a liquid reserve at first, while a clearly near-end-of-life water heater is easier to fund separately.

The “limited remaining life” point is useful, but I’d only create a separate sinking fund when the inspection supports that estimate with actual condition evidence and a reasonably clear replacement scope. Otherwise, assigning a precise amount to the roof or HVAC can create false confidence.

I’d keep the inspection notes, photos, installation dates, and any contractor comments together, then revisit the allocation after the first seasonal maintenance cycle. That should reveal performance issues and clarify whether the likely replacement is a repair, partial upgrade, or full system replacement. A clearly near-end-of-life water heater may justify its own fund now; an older roof described only as having “several years left” may be better covered by the liquid repair reserve for the time being.

You’re thinking about this the right way by separating routine maintenance, unexpected repairs, and long-term replacements instead of treating every future expense as an immediate cost.

For the first year of homeownership, it can be helpful to keep a general emergency reserve that covers unexpected situations while you learn the home’s actual maintenance needs through different seasons. The age and condition of major systems like the roof, HVAC, and water heater should influence how much you set aside for future replacements.

Routine items like HVAC servicing, filters, gutter cleaning, and minor repairs are usually easier to plan for, while larger expenses are better handled through separate savings goals over time.

A good approach is to review your budget after closing and make sure you still have enough flexibility for repairs, lifestyle expenses, and financial goals.

If you’re planning your home purchase and want to understand how different mortgage options affect your overall budget, our team at Dream Home Mortgage is always happy to help you review your financing strategy and answer questions.

Wishing you the best with your new home!