YOUR MORTGAGE, EXPLAINED

Read a home-price forecast without turning it into a guarantee

Eric examines predictions for 2025 and questions the assumption that a future dip will necessarily produce a cheaper purchase. The useful lesson is to examine the starting price, timing and arithmetic while allowing for more than one outcome.

By Eric Hamilton · Published October 6, 2026

Originally uploaded December 4, 2024 · 7:04 · Watch on YouTube

Written companion added October 6, 2026. Adapted from Eric’s video captions with source checks; not a word for word transcript. The recording retains its original date.

Percentages apply to the value at each step

A gain followed by a loss cannot simply be subtracted when the percentages use different bases. In a hypothetical illustration, a value of 100 that rises 66% becomes 166. A subsequent 5% decline leaves 157.70, a 57.7% gain from the original level. It does not leave a 61% gain. This corrects the arithmetic pattern discussed in the video without asserting that those changes actually occurred.

Past gains do not belong to a new buyer

Someone purchasing after a rise pays the current negotiated price. Earlier owners' gains do not protect that buyer against a future decline. Compare what you would pay today with reasonable alternatives and transaction costs, rather than treating the market's past performance as an equity cushion you already own.

Ask what the forecast covers

A national estimate may average places with very different conditions. A state figure is still not a valuation for one house. Condition, needed improvements and the local market affect an individual property. Identify the forecast date and geography, and distinguish an average expectation from a promised result.

Use the forecast as one scenario in a decision

Eric warns that waiting for a precise bottom can be difficult. That does not make buying immediately the right choice for everyone. Compare buying and waiting under flat, rising and falling values. Include your expected holding period, full payment and cash remaining. Choose a plan that can withstand a disappointing outcome, not only the one you hope to see.

Does agreement among forecasters make appreciation certain?

No. Forecasts depend on assumptions that can change, and individual properties can perform differently from an average.

Should a buyer ignore a possible price decline?

No. Test what a decline would mean, especially if you might move soon. A comfortable payment does not remove resale risk.

Sources and scope

Adapted from the December 4, 2024 video about 2025 expectations. Historical Illinois appreciation, forecaster counts and inventory gaps are omitted rather than presented as current facts.

  1. FHFA: House Price Calculator limitations Accessed October 6, 2026
  2. CFPB: Consider whether it is the right time to buy Accessed October 6, 2026
  3. FHFA: House Price Index frequently asked questions Accessed October 6, 2026

General education, not a loan quote, approval or an individual recommendation. Ask the appropriate professional about your situation.

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