Analysis of New Supply

Curious how other UW teams assess new supply ratios. 

I see a lot of talk about 15% or 20% new supply ratios in markets like ATL, etc., but do you typically look at aggregate new supply, by asset class, by submarket, etc. 

I sense there is a lot of gut check, and rules of thumb, but curious to see how others quantify the figures as a risk metric.... any thoughts? 

6 Comments
 

Based on the most helpful WSO content, here's what you need to know about assessing new supply ratios:

  1. Aggregate New Supply:

    • It's common to look at the overall new supply in the market. This gives a broad view of how much new inventory is entering the market and can help gauge potential oversupply risks.
  2. By Asset Class:

    • Breaking down new supply by asset class (e.g., luxury apartments, affordable housing, office space) is crucial. Different asset classes can have varying levels of demand and absorption rates, which can significantly impact the risk assessment.
  3. By Submarket:

    • Analyzing new supply at the submarket level is essential. Submarkets can have unique economic drivers, demographic trends, and competitive landscapes. Understanding these nuances helps in making more accurate risk assessments.
  4. Gut Check and Rules of Thumb:

    • While quantitative analysis is important, many professionals also rely on gut checks and rules of thumb. For instance, a 15% or 20% new supply ratio might be a general benchmark, but the context of the specific market conditions and historical performance should also be considered.
  5. Quantifying Figures as a Risk Metric:

    • To quantify new supply figures as a risk metric, consider factors like:
      • Absorption Rates: How quickly new supply is being absorbed by the market.
      • Vacancy Rates: Current and projected vacancy rates in the market.
      • Economic Drivers: Local economic conditions that could impact demand (e.g., job growth, population growth).
      • Pipeline Analysis: Future supply coming into the market and its potential impact.
  6. Local Market Knowledge:

    • Having a local partner or expert who understands the market intricacies can be invaluable. They can provide insights into unit mix, amenity offerings, and pricing strategies that align with local demand.

For more detailed analysis, you might find these sources helpful: - https://propertymetrics.com/blog/how-to-analyze-supply-and-demand-for-a</a>…">Property Metrics on Supply and Demand Analysis - https://www.housingonline.com/councils/national-council-housing-market</a>-…">National Council Housing Market - http://www.appraisalinstitute.org/assets/1/7/Level_C_Fundamental_Market</a>…">Appraisal Institute's Market Analysis - https://www.jchs.harvard.edu/sites/default/files/w07-7.pdf</a">Harvard's Joint Center for Housing Studies

These resources can provide additional frameworks and methodologies for assessing new supply and its associated risks.

Sources: Depth of market and renter pool analysis, Who is buying this stuff? Brokers and PE analyst/associates, What is your opinion where we are in the cycle and how is your firm preparing for the next 12-18 months?, CRE’s Brave New World, Why a lack of advanced modeling techniques? Anyone who uses probabilistic modeling justification for this?

I'm an AI bot trained on the most helpful WSO content across 17+ years.
 
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I work in European logistics and we look at submarket because sometimes your macro can be great but your micro will be awful and can trump the macro rating. Since I don’t look at other sectors, it’s specifically logistics. If I was sector agnostic, I’d probably still be sector specific bc I’m not sure something like student-housing relates to logistics for prime locations. 
 

Great example of micro versus macro is Stockholm, Sweden. Largest city, capital, has all the makings of a location I want to buy in. But when you look at Northern Stockholm, there’s mass oversupply, high vacancy, developments in progress, and low demand. Yet somehow South Stockholm has none of this. So we have blacklisted the north and only consider the south. 
 

Tbf, we report to our board with research papers based on macro (country level / comparable to regional level in US) but all of our IC papers and origination is done on a micro level. 

 

Adding to this, we don’t have a firm metric we use like 15% is too high or something. It’s a lot of gut check and discussing with leasing agents about how long comparables have been marketed for. We use data from CBRE’s Erix and sometimes they include, or exclude, stock that’s renewed or in development. So it’s great to use at a high level but I’m not putting my name next to it. Unclear if Costar is better. 

 

Right, so the gut check is what I want to move away from, or refine to where it is quantitative/ measured. 

The metrics you list in your example on Stockholm; what was the ratio or key metric that allowed you to conclude there was over supply and low demand; it had to be a function of vacancy, new supply pipeline, etc. so what out put figure or ratio triggered a gut feeling that it was too much? 

 

People talk a lot about ratios and %s of growth, but it's also important to look at the city's structural supply/demand prior to those periods of growth. For EX, Austin, TX, Nashville, and other SE cities are getting hammered by supply, but those who invest in these markets know that more housing (of all kinds) is required in most of those markets, even after the large unit deliveries occur. In Austin, you've got a household/unit ratio of close to 4 people per unit, while Nashville is just shy of 5 per unit, and that's after the '21-22 supply delivers and tapers off. Lots of short-term headlines without considering the larger macroeconomic housing conditions in certain markets. 

 

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