My Record
For a decade I've made specific, evidence-based calls — the kind that can be proven right or wrong — about where real estate tech is going. Here's the record, each one resolved against what actually happened and graded.
For-sale-by-owner will never reach mass-market adoption — "mass market appeal will always, I predict, lie beyond their reach."
The 3 emerging real estate models most likely to revolutionize the industry · mikedp.com
"I highly doubt that Zillow can go from an EBITDA margin of 4.5% to an EBITDA margin of 40%" — its stated long-term margin target is out of reach.
Observations on Zillow's 2016 results and the U.S. market · mikedp.com
Countrywide's in-house online offering, launched as a brand extension rather than a fighter brand, cannot succeed on its own.
Traditional vs Tech: how the U.K.'s biggest incumbent is reacting to digital disruption · mikedp.com
OnTheMarket adds no incremental value over Rightmove/Zoopla and is a "horrible" investment — foolish to buy in at its hoped-for ~£200–250M IPO valuation.
Why investing in OnTheMarket is a horrible idea · mikedp.com
iBuying is winner-take-most: "with a distinct lack of network effects, an undifferentiated consumer proposition and no customer base, you end up with a healthy competitive field that, over time, is most likely dominated by one large player."
The Opendoor Paradox: A Strategic Analysis · mikedp.com
"At maturity and scale the business model absolutely works… The core Purplebricks business model — and profitability at scale — is sound."
Purplebricks' H1 2019 Results · mikedp.com
Domain will never overtake REA — the No. 2 portal structurally can't close the leader's gap: "not a horse race; it's static trench warfare."
REA Group, Domain, and the Non-Battle for Top Spot · mikedp.com
"Anybody says we're going to get to this place in real estate where you can buy a house with a click of a button, I think they're mistaken — they're not thinking about psychology."
Will iBuying Become Mainstream? · Inman Connect New York keynote
More than a rollout issue, Zillow has reached the upper limit of what it can charge agents for leads — a structural ceiling driving its strategy shift.
Zillow's New Strategy: Insights, Implications, and Analysis · mikedp.com
From 2018 through its IPO I argued Compass claims tech-company valuations but "is less of a tech company than its peers" — the data says it's a brokerage, and its multiple was already sliding from a tech-like 4.9× toward a brokerage-like 2.8×.
Is Compass a Tech Company or a Traditional Brokerage? · mikedp.com (a call I made repeatedly, 2018–2021)
"The most effective strategy — and likely the only possible strategy given the market dominance of Zillow — is to build consumer traffic with the draw of exclusive listings."
Inside Compass — Part 5: Endgame · mikedp.com
"It has clearly hit a glass ceiling in terms of market share… In the U.K., this may be as big as the business can get — a high-water mark for the hybrid agency model."
Purplebricks' Market Share Ceiling Comes Into View · mikedp.com
Compass's central claim that its technology makes agents more productive is unsubstantiated — through 2019 its agents were no more productive than peers, with high volume driven by high-end prices, not efficiency.
Research Study: Measuring Compass' Agent Productivity · mikedp.com
Opendoor's IPO-pitched path to $50 billion in annual revenue is highly unlikely — Phoenix is an outlier, not a replicable template, and new markets plateau after year one rather than scaling to Phoenix-like volumes.
Opendoor's IPO: Believing the $50 Billion Playbook · mikedp.com
"It is exceedingly unlikely that this new batch of challengers will dethrone the top portals" — hundreds of millions have been thrown against them "for years with no effect on their dominant position whatsoever."
CoStar Unlikely To Dethrone Zillow In Portal Wars · mikedp.com
"Three years and over 10,000 homes bought and sold later, the reality is a mortgage attach rate to Zillow Offers of less than 1 percent" — and the 3,000-loans-per-month goal is "highly aspirational."
Zillow's Uphill Battle To Attach Mortgages · mikedp.com
"A less venture-funded, less tech-enabled, more real estate-focused and less breakneck version of iBuying can be (almost) profitable" — Offerpad as the more viable flavor.
Offerpad Is A More Profitable Flavor Of iBuying · mikedp.com
Opendoor's 2021 profits are an artifact of home-price appreciation, not a durable business: HPA "accounted for 70 percent of Opendoor's gross profit margin," and slowing appreciation "may have an adverse effect on iBuyer profit margins."
Falling Home Price Appreciation Threatens iBuyer Profits · mikedp.com
"Zillow's iBuyer misstep will soon be a distant memory."
Zillow's iBuyer Misstep Will Soon Be 'a Distant Memory' · mikedp.com, two weeks before the full wind-down
eXp's and Compass's headline agent growth is propelled chiefly by generous financial incentives to agents — not by technology or efficiency — making the growth incentive-dependent.
Growth Machines: Compass, eXp And The Future Of Brokerage · mikedp.com
"It is a compelling proposition to a growing number of buyers and sellers. I expect it to grow over the coming years, regardless of market conditions."
On Power Buyers (Knock, Homeward, Ribbon, Orchard) · Florida Realtors
"2021 was a record year for Opendoor — and the evidence suggests 2022 might be even bigger… just getting started, by operating at a scale where things get interesting."
Opendoor's Growth Has 'Materially Accelerated' · mikedp.com, at the market peak
"Everyone is coming after agent commissions" — the commission pool is a reservoir that portals, brokerages, and iBuyers are all trying to tap, and splits will be structurally compressed.
Everyone Is Coming After Agent Commissions, DelPrete Tells ICLV · Inman
Opendoor will survive the downturn — it's "playing the long game" with $2.5B in cash, and the losses are temporary: "If you fast forward 5 years it doesn't matter. It's a blip."
Opendoor Is 'Playing The Long Game', Should Survive Downturn · Inman
"For the first time in its existence, Opendoor is entering territory where, in aggregate, it is selling homes for less than their purchase price… the result is going to be a pretty tough Q3."
For The First Time, Opendoor Is Selling Homes At A Loss · mikedp.com, from my independent transaction data, ahead of earnings
Mortgage is a structural "money pit" for portals — Zillow was "spending $1.85 for every $1 in mortgage revenue" — and real growth comes from MLO/broker headcount, not technology.
Mortgage Is The New Money Pit For Portals · mikedp.com
The industry is "bifurcating into predators and prey" — Zillow, CoStar, and Rocket are "flush with cash and opportunistically acquisitive," while cash-burning disruptors are vulnerable to takeover.
Predators and Prey · mikedp.com
"Compass must cut faster and deeper to break even in 2023" — its $950M expense target implies a 4.5M-transaction national market.
The break-even analysis · mikedp.com, following the "critical" cash-burn warning
"Zillow and Redfin are both below the industry average, and may likely top out at 25 percent" — a ~25% ceiling on mortgage attach rates.
The Path Forward for Zillow Home Loans · mikedp.com
"AI is the new Zestimate" — the first wave of Zillow/Redfin generative-AI and ChatGPT search tools are overhyped and near-useless, mostly reproducing existing site search but slower; "not a big deal at all — yet."
'AI Is The New Zestimate' According To Mike DelPrete · Inman
"To identify the brokerage business models of the future, one simply needs to follow the agents" — with eXp and Real flagged as winners, legacy brands and Redfin as losers.
Agent Migratory Patterns · mikedp.com
A quantified model for Zillow's premium Listing Showcase: at 5% of ~6M annual listings at $3,000/month, "the revenue potential is $180 million per year."
Zillow's Listing Showcase Opportunity · mikedp.com
Despite tech platforms and "emerging AI assistants," agents remain "the last-mile solution — the unavoidable, indisputable, and irreplaceable central part of the transaction."
Why Real Estate Tech Platforms Can't Quit The Agent · mikedp.com
CoStar is "on track to outspend Zillow by 3.5 times this year," leaving rivals at risk of "waning value proposition, decreased relevancy, and not enough resources to mount an effective defense."
Portal War '24 · mikedp.com
"It's not the market, it's the business model… which may force a larger strategic change… one way or another, something has to change."
Redfin: High Debt, Low Cash, and Unprofitable · mikedp.com
"Just because a consumer subscription product is working in Germany doesn't mean it will work in other markets" — meaningful revenue diversification is genuinely hard for portals, and Scout24's model is market-specific.
Scout24: Growing a New Consumer Revenue Stream · mikedp.com
Zillow "will almost certainly miss its $5 billion in revenue by 2025 goal" — even as the super-app transition drives outperformance versus the market.
Zillow's Transition to 'Super App' Driving Revenue Growth · mikedp.com
"The most probable outcomes are slow, incremental deviations from the current state, not radical changes."
The DelPrete Probability Paradox · mikedp.com
"Portal traffic appears to be a non-zero-sum game… [but] there is a finite amount of transactions, commission dollars, and agents willing to spend money online; that's a zero-sum game."
Portal War '24: Traffic is a Non-Zero-Sum Game · mikedp.com
Homes.com's #2 ranking is bought, not earned: it will cost ~$950M/year in advertising just to maintain the position, because "advertising efficiency isn't meaningfully changing [and] traffic is not growing organically."
Portal War '24: What $1 Billion in Advertising Buys You · mikedp.com
Not the portals or venture disruptors but "the pure-play mortgage companies are larger, especially Rocket, and well-positioned to execute on growth opportunities in their own adjacent spaces."
Portals, Disruptors, and Investing for Mortgage Growth · mikedp.com
Compass's exclusive inventory "has the potential to materially shift existing power dynamics… things are about to get really interesting."
The Exclusive Inventory Power Play · mikedp.com
Against the "great agent purge" narrative: casual and part-time agents will not be washed out by the downturn or the settlement — "agents are like cockroaches; they're survivors."
Casual, Part-Time Agents Not Going Anywhere · mikedp.com
"In 10 years time, what I think this deal will be known for [is] the leverage it now gives Compass in its ongoing push for exclusive inventory — but really its challenge to the existing MLS, NAR and Zillow hegemony."
Quoted in Real Estate News, from my LinkedIn commentary
Contrarian on the antitrust fight everyone called decisive: "Regardless of the outcome of this trial, I'm not sure anything changes" — a smarter path for the #1 portal is "less punitive [and] focused on business partnerships."
A Strategic Analysis of the Compass v. Zillow Court Hearing · mikedp.com
Google's listings test won't dethrone Zillow, but it pushes the #3–5 portals "further to irrelevancy" — and this time it's here to stay.
Why Google's Listings Test Matters · YouTube
Rightmove won't hit its 2028 goal of growing "strategic growth areas" to 20% of revenue — they're stuck near 7%.
Rightmove's Revenue Diversification Challenge · mikedp.com
Rocket can win without Zillow losing — transactions are zero-sum, so its gains come out of the fragmented middle, not Zillow.
Rocket Can Win Without Zillow Losing · mikedp.com
AI/conversational search won't become how people primarily search for homes — it's "circa 1%" of traffic, and "the future is conversational" is an opinion, not a fact.
Deep Dive: The Redfin & Compass Deal · podcast
How this is scored. Each call is drawn from my published work — articles, talks, interviews, LinkedIn — and resolved against independent sources. Hit means the judgment proved right; Partial Hit, the thesis held but the timing or magnitude was off; Miss, I got it wrong; Open, not yet resolvable. Repeated calls count once, so nothing's padded by restatement — and inclusion turns on one test, specific enough to be proven right or wrong, applied regardless of outcome.