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You are here: Home / Blog / Market Trends

Home price appreciation: As simple as supply and demand

June 9, 2021

Home price appreciation continues to accelerate. Today, prices are driven by the simple concept of supply and demand. Pricing of any item is determined by how many items are available compared to how many people want to buy that item. As a result, the strong year-over-year home price appreciation is simple to explain. The demand for housing is up while the supply of homes for sale hovers at historic lows.

Let’s use three maps to show how this theory continues to affect the residential real estate market.

Map #1 – State-by-state price appreciation reported by the Federal Housing Finance Agency (FHFA) for the first quarter of 2021 compared to the first quarter of 2020:

As the map shows, certain states (colored in red) have appreciated well above the national average of 12.6%.

Map #2 – The change in state-by-state inventory levels year-over-year reported by realtor.com:

Comparing the two maps shows a correlation between change in listing inventory and price appreciation in many states. The best examples are Idaho, Utah, and Arizona. Though the correlation is not as easy to see in every state, the overall picture is one of causation.

The reason prices continue to accelerate is that housing inventory is still at all-time lows while demand remains high. However, this may be changing.

Is there relief around the corner?

Map #3 – State-by-state changes in inventory levels month-over-month reported by realtor.com:

As the map indicates, 39 of the 50 states (plus the District of Columbia) saw increases in inventory over the last month. This may be evidence that homeowners who have been afraid to let buyers in their homes during the pandemic are now putting their houses on the market.

We’ll know for certain as we move through the rest of the year.

Bottom Line

Some are concerned by the rapid price appreciation we’ve experienced over the last year. The maps above show that the increases were warranted based on great demand and limited supply. Going forward, if the number of homes for sale better aligns with demand, price appreciation will moderate to more historical levels.

Filed Under: Market Trends Tagged With: Appreciation, Home Prices, Supply & Demand

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"Russ Fortuno is a 5-Star professional who I highly recommend without reservation. He is knowledgeable, experienced, prompt, efficient, polite, fair, honest, and very personable. We interviewed four real estate agents and he was far and above the most experienced, proficient, and knowledgeable. He gave us excellent advice on how to prepare the house for the market, and directed us on having an estate sale. He sold our house in Green Valley, AZ before it even went on the market, and did an excellent job negotiating a fair price. Our entire family was thrilled with the service he provided to us. You cannot go wrong with Russ Fortuno."
- N. T., Highland Park, IL
"A+ service! We listed our house to sell in Sahuarita with Russ. This was a long distance sale as we were out of state when we listed. Most everything was done over the phone and with online e-signing. Russ answered all questions very quickly and followed up with details and items that were needed for the seller at closing. A+ service!"
- D.C., Sahuarita AZ
"I can’t say enough about what an outstanding job Russ did for us! We decided to retire to AZ and after touring several areas in the state, we chose the Tucson area. I found Russ online and reached out to him to help us find our retirement neighborhood and home. Russ spent a day showing us all of the different neighborhoods in both Sahuarita and Green Valley that met our requirements and were within our budget. By the end of the day, we had chosen four neighborhoods. Russ then found four homes for sale in our chosen neighborhoods; two in our favorite! The next day, Russ took us to tour the four homes and by the end of the second day, we made an offer. We are relocating from Kentucky and Russ has been there for us every single step of the way. He has been invaluable in making this entire experience smooth and exciting for us! His service after the sale has been equally exemplary!"
- E. W., Sahuarita AZ
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Russ Fortuno, Associate Broker

I'm a Southern Arizona native and year-round Green Valley resident. Whether you’re buying or selling a home in the Green Valley or Sahuarita area, you’ll experience unsurpassed service and professionalism at all stages of your real estate transaction. I welcome the opportunity to assist in your next home sale or purchase.
Meet Russ

Tierra Antigua Realty

18745 S. I-19 Frontage Rd., Ste. A105
Green Valley, AZ 85614
(520) 333-0446
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