There is a straightforward economic argument against exclusive listings: if buyers cannot see a property, they cannot compete for it, and if they cannot compete for it, the seller cannot find out how high the market was actually willing to go. In the New Jersey commuter markets stretched across Essex and Union County, the data from one town is making that argument more concretely than any theory could.
Livingston, NJ currently has the second-highest average sale price of the six towns tracked weekly by Mark Slade, who leads Mark Slade Homes. It also has the weakest percent-over-asking performance in the group, at 2.9% year to date, and a hyper market ratio of 0.8 – the only town below the hyper threshold, meaning supply is outpacing buyer commitment. Of the closings recorded in Livingston this year, 13 were sold as exclusives. That is 10.5% of inventory that never reached the open market, never appeared on the MLS, and was never visible to the full pool of buyers and buyer’s agents operating in the area.
How Exclusives Became Standard Practice
Exclusive listings originated as a service for high-profile sellers – celebrities, executives, and others with legitimate reasons to limit public access to their homes during a sale. In that context, the tradeoff between exposure and privacy made sense. What has emerged in the Essex and Union County markets is different: exclusive listings have become a growth strategy for certain agencies, used not to protect seller privacy but to primarily keep both sides of the transaction – the listing and the buyer – within the same firm. One firm insists that this can protect a seller from over-pricing their home and then being penalized by days on market, should it have been listed too high and launched on the MLS. But, it’s hard for anyone that has studied Economics–the measures of supply and demand–to believe that this practice actually benefits sellers.
The incentive is straightforward. An agency that controls both sides of a deal earns commission on both sides and records twice the sales volume than if the property is purchased using a buyer agent from another agency. Exclusives are normally marketed and sold solely within the same agency. Limiting the listing to internal buyers maximizes that outcome for the agency. Whether it maximizes the outcome for the seller is a separate question – one that, by definition, cannot be answered once the property has already sold off-market.
A Real Example, and What It Almost Cost
Before Slade listed a property on Euclid Avenue in Maplewood at $1.8 million, the sellers raised the idea of going exclusive. Friends of theirs had sold that way and felt good about the result. Slade pushed back with a single question: how do you know how high is high if you haven’t shown it to everyone? The property listed on the open market. It closed at $2.3 million – 27% above asking.
That gap between $1.8 million and $2.3 million did not come from the listing price. It came from competition. Multiple buyers, aware of the property, drove the price to a level no single exclusive buyer – or single exclusive agency – had any incentive to reach.
What Happened on a Thursday Morning in South Orange
The issue is not confined to closed sales data. On a recent Thursday morning in South Orange – a day traditionally reserved for broker open houses, when agents preview new listings on behalf of their buyer clients – Slade pulled up the scheduled open house list and found five properties. He then opened his email and found an invitation to a sixth: an exclusive listing open house for a property that appeared nowhere on the MLS and nowhere on the broker open house schedule. The only agents who knew it existed were the ones already on that agent’s email list.
For any buyer whose agent was not on that list, the property did not exist. For the seller, that meant a smaller pool of potential buyers, less competition, and a price determined by whoever happened to be in that inbox rather than by the full market. Gary Keller, founder of Keller Williams, has weighed in publicly on the same issue, arguing that the open market model exists precisely because full exposure is what produces a true market price. Slade’s position is consistent with that: a listing agent’s job is to get the most eyes on a property. An exclusive, by design, fails to do that!
For sellers in Maplewood, South Orange, and the wider Essex-Union County corridor considering their options, the seller resources page at Mark Slade Homes outlines how the team approaches listing strategy and market exposure.
About Mark Slade Homes: Mark Slade leads Mark Slade Homes, a Keller Williams team with over $500 million in lifetime sales volume across 52 New Jersey municipalities, specializing in the NYC commuter town corridor across Essex, Union, and Morris counties.
Disclaimer: This article is based on information provided by the expert source cited above. It is intended for general informational purposes only and does not constitute legal, financial, or real estate advice. Readers should conduct their own research and consult qualified professionals before making any real estate or financial decisions.
