Sunday, April 27, 2008

A Serious Home Price Discontinuity at the Scarsdale/White Plains Border in the NYC Suburbs

My UCLA colleague Sandy Black wrote a great Harvard thesis. Google Scholar says that the paper has already earned 292 cites; Do Better Schools Matter? Parental Valuation of Elementary Education, SE Black - Quarterly Journal of Economics, 1999. In a nutshell, she looked at home price differentials for homes physically located very close to each other where the two homes were located in different school districts. She interpreted the equilibrium price differences of homes (quality adjusted) as representing how much the marginal household values good schools.

With this in the back of my mind, I returned to my childhood. I am a 1984 graduate of Scarsdale High School. While I am bum, I have been told that Scarsdale is a great school district. It certainly has expensive homes --,_New_York. Were the schools good? I actually don't believe this. The School System sought to create a risk averse set of professionals (i.e doctors, lawyers, dentists, bankers) and paid little attention to encouraging "creative" types. Very few professors were created by the Scarsdale schools.

What is my point? Go to this zillow website and take a look at the real estate price differential between homes located on the Scarsdale side of the border (averaging $1.2 million) relative to homes located 50 feet away on the White Plains border (averaging $550,000).

Type Farley Road, Scarsdale 10583 Here

Now that's an enormous border discontinuity! What is the Scarsdale address buying you relative to the White Plains address? The homes are 50 feet apart!

Discontinuities at political boundaries is always a fun fact to note.


urban.agent said...

This morning I was reading Demography is King, by David Brooks, and I thought of this post. His points add to your notion of discontinuity, but are you two just calling out the obvious. We are all aware that separation creates difference, whether that separation is real in the form of landscape or virtual in the form of political boundaries.

Is it merely the egregious differences being witnessed that drive this discussion? Or are we witnessing a paradigm shift in American culture where education, rather than net worth, define status?

Gprofessionals said...

This is quite natural and its the nature of this business you are talking about few feet apart, I have myself seen real estate price difference for adjacent plots equal in all respects.
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