Nick Gerli Profile picture
Aug 19, 2025 13 tweets 4 min read Read on X
Historical cost of Buying v Renting.

This explains everything about the current housing market. Image
1) Today's premium to buy of $713/month is one of the highest on record, and a key reason why homebuyer demand is near record lows.

First-time buyers are doing the simple math, and deciding to stay renting, since it saves them money in the short-term.
2) Especially when you consider how overvalued home prices are today.

Not only is it more expensive to own on a per month basis - it looks like a bad long-term investment given how expensive the prices have become.
3) Home values in the U.S. are 15% overvalued today compared to their historical norms relative to income.

So why would I buy when prices are overvalued?

This is the question almost every first-time homebuyer is asking themselves. Image
4) Rate cuts and lower mortgage rates could help bridge the gap and bring more buyers back into the market by making the monthly payment lower.

However - it would likely require big mortgage rate reductions to make a noticeable dent in the monthly payment.
5) For instance, Mortgage Rates dropping from 6.6% to 5.6% would only lower the monthly payment to buy down to around $2,550/month.

Meaning there would still be a roughly $500/month premium to buy v rent. Image
6) If Mortgage rates dropped to 4.6%, then the monthly payment would go down to $2,363/month.

Which would still be roughly $300/month more than the cost to rent.

It's evident that rate cuts alone aren't going to be enough to stimulate the housing market.
7) Now here's what would get buyers back.

Mortgage Rates drop to 5.1%.

Home prices drop 15%.

All of a sudden - cost to buy and rent is now the same. Image
8) One thing I need to address is how many people who are "bullish" on the housing market grew up in real estate during a period where the cost to buy was cheaper than the cost to rent.

From 2012-21, it was cheaper to buy than rent on the U.S. Housing Market.

This is ultimately what caused strong buyer demand and price growth for the decades of the 2010s and into COVID.
9) I can't overstate how rare this period was, and how much this positively impacted home price appreciation during this period.

The financial incentives were squarely in favor of buying, as housholds could actually save money on their monthly payment by doing so.

That period from 2012-21 is likely never coming back, and was a unique result of cheap home prices after the last crash combined with Fed interest rate suppression.Image
10) But of course there's big variation by market.

On Reventure App, we have Buy v Rent differential data broken out by metros, counties, and ZIP codes.

You can see it's the Western Half of the U.S. which is really driving the buy v rent premium up.

(Salt Lake City is 99% more expensive to buy!)Image
11) You can see this data across time as well.

In a market like Salt Lake, the cost to buy v rent was almost identical from 2012-2021.

Now it's $1,700/month more expensive to buy. Image
12) Access the Buy v Rent differntial data for your market on Reventure App Premium.

This data will help you as a buyer or investor understand if it make sense to buy in today's market, and how the current data compares to long-term trends.

We just had a user in Orange County, CA actually decide to go ahead and buy a house because they realized it's always more expensive to buy than rent there.

So it can be used both to facilitate transactions, or to exercise discretion and wait/look for more affordable areas.

Sign up for a premium plan at $49/month to harness the power of high-end real estate data in your decision-making.
reventure.app

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More from @nickgerli1

Jan 31
What's going on in Colorado?

The state, normally a migration powerhouse, has fallen off a cliff the last four years.

And in 2025, over 12,000 Americans left Colorado.

The biggest outmigration in the state's history according to US Census Bureau Population Estimates.

Normally, over the last 35 years, Colorado adds about 30,000 people per year. So a -12,000 reading on domestic migration is shocking.

Higher housing costs, return to office mandates, and increases in crime are causing the exodus.Image
1) Colorado now relies almost exclusively on international migration to drive the bus on remaining population growth.

Although international migration dropped heavily in 2025 as well, and could go even lower in 2026 based on current immigration policies. Image
2) The reasons for this are due to high housing costs and increasing crime.

Home values in Colorado are now $529k across the state, which is the 7th highest in the U.S.

And the typical mortgage payment to buy a house is over $3,500/month.

This was a state that used to be affordable back from 2000 to 2020, but post-pandemic has become extremely unaffordable for the local population.Image
Read 8 tweets
Jan 27
Austin TX - almost undervalued.

Prices have dropped so much that Austin's housing market is now only 3% overvalued in early 2026.

This is how housing crashes can be a good thing. Prices are down nearly 25% from peak and wages have kept rising, and buyers in Austin now have significantly more affordability.

Reventure will be giving a "buy signal" on Austin once it crosses into undervalued territory.

That won't mean prices will immediately stop dropping.

But it will mean the worst is over.

And that buyers/investors can get in at a decent price point in a market that is still top of the table in organic demographic growth.Image
1) Here's the math on the graph from above:

Values in Austin are down roughly 15% from Dec 2021 to Dec 2025 (and they're down by 24% from May 2022 to today).

In the same span, incomes have risen by 17%.

That combination, combined with a rising base effect, has dropped Austin's overvaluation rate from 39% to 3% in the last four years.
2) The reason prices are dropping in Austin is due a combination of a) very high overvaluation during pandemic, b) excessive building and supply, c) a mini local economic recession, which has led to layoffs in the tech industry, and d) reduced inbound migration.

All of these factors have combined to result in aggressive price cuts (and rent cuts) across the market.
Read 10 tweets
Jan 21
Dec 2025 was the worst December on record for homebuyer demand.

NAR's pending sale index fell to 71.8.

Down 30% from pre-pandemic norms on contract signings. (and still dropping from last year's already historically low levels).

Indicating 2026 is going to get off to a rough start on closings and buyer interest.

The only way out is lower prices.Image
1) I'd like to remind everyone that we've now had 7 rate cuts since August 2024.

Back then the Fed Funds was at 5.25-5.50%.

Now it's at 3.50-3.75%.

And buyer demand is still dropping.
2) Moreover - Mortgage Rates are down about 100 basis points from where they were last year (6.1% v 7.1%).

So, affordability has improved incrementally.
Read 21 tweets
Jan 13
Florida condo crash happening in real-time.

Seller cut price to $256k.

Back in 2022, it was valued at over $1 million.

75% haircut in 3 years. And 50% over the last 10 years.

This condo building was built in the 1970s, and apparently has huge deferred maintenance and repairs. So existing condo owners / new buyers are getting stuck with the bill.

($326k special assessment on this unit, also needs renovation. So the buyer's all-in cost is probably closer to $700k).

In this ZIP code, condo values have dropped about 10% in aggregate the last 3 years. But clearly some units, in older buildings with huge assessments, are getting hit much worse than market average.Image
1) condos are an interesting asset class, because if you are in the wrong building, at the wrong time, the declines in value can be immense.

This condo would have likely sold for close to $900k-1 million in 2021/22.

Now its listed for $256k.
2) This is because in its building in Downtown St. Pete they found $45 million in needed repairs.

The building was built in 1975. And post-Surfside collapse, many of these older properties are being caught up on deferred repairs from the last couple of decades. Image
Read 6 tweets
Jan 9
Multifamily vacancy rates are skyrocketing in Sun Belt Markets.

Apartmentlist is reporting we're now at the highest multifamily vacancy since 2017. And rent cuts are getting deep.

Austin is #1, at -21%.
Fort Myers, CoSprings, Phoenix, North Port, Raleigh, San Antonio, Atlanta, Denver, Lakeland, and Orlando are all at -10% or bigger.

Now - many of these markets had big rental rate run-ups after the pandemic, so rents can still appear expensive to some renters.

But they're officially getting more affordable, and rents will likely drop further in 2026 given the big surge in vacancies over the last couple of years.Image
1) A different way to view this data is by comparison today's rents to pre-pandemic.

San Francisco rents are up YoY, but basically flat from pre-pandemic, due to how much they dropped in 2020-21.

Austin rents are now also basically flat with pre-pandemic, up only 2.2%, due to how much they have dropped.

A host of other markets - San Antonio, Denver, San Jose, New Orleans, Minneapolis, CoSprings, and Houston - has rents up 10% from pre-pandemic.Image
2) If rent growth is only 10-15% over 6 years, that is not so good, as underlying inflation has been much higher than that.

Wages are up 25% or so in the same span.

Property taxes and insurance are up by much more.

So in many markets, rents are failing to keep up with wage growth and inflation.
Read 4 tweets
Jan 4
Something big just happened in the U.S. Housing Market.

As of the end of 2025, there are now more 6%+ rate mortgage holders than sub-3%.

Meaning that the dreaded Mortgage Rate "Lock-In" Effect is fading.

Since more existing owners have a higher rate, that means more have a payment and rate closer to "market", which means there will be more incentive to sell - which is actually good news.

The 6%+ mortgage share is now 21.2%, the highest level since 2015, and nearly triple the pandemic low.

This is happening because even in today's depressed sales and refinance environment, each year about 5-6 million Americans take out a new mortgage, now at 6%+ rates.

Expect more upward pressure on new listings and inventory in future years as a result.Image
1) The one thing keeping inventory constrained, even in the midst of its rebound from the pandemic, has been sellers delisting homes.

And other sellers electing not to list, because they want to keep their low rate.

Now that this mortgage lock-in effect is gradually fading away, it will structurally unlock more supply, and should push inventory up further in 2026 and beyond.
2) Now the already good news is that inventory has grown sigificantly in the last 3 years.

We're now up to 1.1 million listings on the market, as of November 2025, according to Realtor.com, nearly back to pre-pandemic.

Much of this inventory growth is in the South, where prices are now dropping.

But could we see this inventory figure get to say 1.3 or 1.4 million next year, which would be the highest national inventory in over a decade?Image
Read 15 tweets

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