Four things to remember about the value of a larger lot

The lot is huge, so it must be worth more, right? But how much is it really worth? Let’s look at four quick points to consider when it comes to lot size. Don’t miss the two images at the bottom of the post too. I’d love to hear your take in the comments.

larger lot size in real estate - sacramento appraisal blog - image purchased from 123rf and used with permission

Four things to remember about the value of a larger lot:

  1. It’s about what the market will pay: The best way to know what a larger lot size is worth is to start comparing similar homes with and without larger lots. What is the price difference? If we can line up a few examples, we’ll probably begin to see a reasonable range of value emerge. Keep in mind there might not be any recent larger lot sales, but you can easily look at the past few years of neighborhood sales as well as sales in a competitive market. Value could be exponentially higher for the larger size, but then again it might be less than we’d think. At the end of the day we have to look to the market for the answer though since it all comes down to what buyers are actually willing to pay for the difference in size.
  2. Usefulness: When dealing with a larger lot we have to consider the usefulness of the extra space. What if the larger lot size was located in the front yard? Could there be a difference in value between a huge backyard and a large front yard? What if the lot had a funky shape that made most if it unusable? What if the larger lot was located right next to the highway compared to the interior of the neighborhood? What if there was an easement running through the lot that essentially cut the usable space in half? From a value standpoint we have to consider the effective usable lot size and make sure we are choosing comps with similar utility.
  3. New construction: Remember, builders tend to charge more for a “lot size premium” or “lot elevation premium” when a house initially sells, but this premium may or may not exist in the resale market years down the road. The owner might expect to sell for more, but what are homes with similar features actually selling for in the resale market? That’s what our focus needs to be.
  4. The temptation to give an adjustment: It’s tempting to give a lot size value adjustment any time we see a difference in size. Thus when we see a lot that is 6534 sq ft and a lot that is 8000 sq ft, we automatically apply an adjustment. Or if we see something that is 4356 sq ft and a lot that is 6500 sq ft, we’re tempted to use a price figure we think makes sense. But we have to ask ourselves, would buyers really make the adjustment? (adjustments are supposed to be based on the behavior of the market (buyers)). It’s easy to be trigger-happy about giving adjustments like this, but we have to remember there is no such thing as an adjustment that is going to work for every single neighborhood, price range, or market. In short, if the adjustment is incredibly minor, maybe it’s better to just not give it in the first place.

I hope this was helpful. Now two quick images.

lot utility - sacramento appraisal blog

Example of Finding an Adjustment: Assume these two model match sales have a similar location, upgrades, and condition. Now how much is the extra lot size worth based on actual sales? Remember, it’s ideal to find a few examples instead of just one so our results are more meaningful.

lot size example - by sacramento appraisal blog

Questions: Anything else to add? What is #5? Did I miss something? I’d love to hear your take.

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