PropGPT

Field notes for real-estate investors.

Deep dives on data, markets, and the craft of finding deals most people miss. Published daily.

Category: data-analysis · clear

Home Equity Hit $18 Trillion This Quarter. In Cape Coral, 1 in 9 Homeowners Owe More Than Their House Is Worth.
data-analysis6 min

Home Equity Hit $18 Trillion This Quarter. In Cape Coral, 1 in 9 Homeowners Owe More Than Their House Is Worth.

ICE's August 2026 Mortgage Monitor reported a record $18 trillion in U.S. mortgage holder equity — and, in the same release, a 44% year-over-year jump in underwater borrowers concentrated in Texas and Florida. Here's how to find the specific FHA/VA, 2022-2025-vintage buyers behind that number before the rest of the market catches on.

Justin Winthers · Aug 18, 2026
Data Centers Grew 46% This Year. Housing Construction Shrank 3.2%. That's Not a Warning Sign — It's Your Moat.
data-analysis6 min

Data Centers Grew 46% This Year. Housing Construction Shrank 3.2%. That's Not a Warning Sign — It's Your Moat.

The June 2026 Census construction report shows total spending down 3.2% year over year while data center construction grew 46% — the same trades that would build your rental's competition are booked out on server farms instead. Here's what that supply gap means for rent growth in the metros absorbing the heaviest data center buildout, and how to screen for them.

Justin Winthers · Aug 14, 2026
San Francisco's Rent Just Broke $6,000 for the First Time Ever. Austin's Fell 16% the Same Month. The AI Boom Just Picked Real Estate's Winner.
data-analysis7 min

San Francisco's Rent Just Broke $6,000 for the First Time Ever. Austin's Fell 16% the Same Month. The AI Boom Just Picked Real Estate's Winner.

San Francisco's median two-bedroom rent just crossed $6,000 for the first time in Zumper's 11-year history, up 25.9% year-over-year and now ahead of New York — while Austin posted the steepest one-bedroom rent decline in the country. Two independent data providers confirm the same divergence: AI hiring is straining a nearly frozen SF supply pipeline while Texas is still absorbing its last building boom.

Justin Winthers · Aug 8, 2026
Real Estate Just Beat the S&P 500 by 11 Points. The Same Week, the Housing Market Had Its Worst Week Since 2022.
data-analysis7 min

Real Estate Just Beat the S&P 500 by 11 Points. The Same Week, the Housing Market Had Its Worst Week Since 2022.

REIT total returns hit roughly 20% year to date through late July, beating the S&P 500 by about 11 points, while Redfin's newest weekly data shows pending home sales just posted their steepest drop since 2022. This piece breaks down the sector-by-sector REIT data driving the rally, the NAV discount that hasn't closed yet, and what it means for where individual investors should actually be putting money right now.

Justin Winthers · Aug 6, 2026
In San Jose, Owning Costs $8,593 More a Month Than Renting. In Pittsburgh, the Gap Is $1.
data-analysis7 min

In San Jose, Owning Costs $8,593 More a Month Than Renting. In Pittsburgh, the Gap Is $1.

Zumper's 2026 Rent vs. Buy report puts a hard dollar figure on the gap between owning and renting in 83 U.S. metros. San Jose owners pay $8,593 more a month than renters for the same house; in Pittsburgh, the gap is a single dollar. This piece breaks down the price-to-rent ratio every investor should check before comps, shows which coastal markets have priced themselves out of being rentals, and flags the Rust Belt metros where the math still works.

Justin Winthers · Jul 27, 2026
Wall Street Isn't “Buying Up All the Homes” Anymore — Mega Investors Just Hit a 14-Year Low, and Small Investors Own 63% of What's Left
data-analysis7 min

Wall Street Isn't “Buying Up All the Homes” Anymore — Mega Investors Just Hit a 14-Year Low, and Small Investors Own 63% of What's Left

New 2025 purchase data from Realtor.com shows mega investors at their lowest market share since 2011, down nearly 70% from their 2021 peak, while small investors (1-10 purchases a year) now make up 63% of investor buying. Cross-referencing metro-level investor density with Realtor.com's 2026 growth forecast turns up a market — Hartford, CT — with the best projected growth in the country and some of the thinnest investor competition.

Justin Winthers · Jul 22, 2026
Foreclosures Are Up 21% This Year — In Texas You Can Close a Deal in 155 Days. In Louisiana, It Takes 3,491.
data-analysis6 min

Foreclosures Are Up 21% This Year — In Texas You Can Close a Deal in 155 Days. In Louisiana, It Takes 3,491.

U.S. foreclosure filings rose 21% year-over-year in the first half of 2026, but the real investor signal is in the details: fastest-growing distress in states like Idaho and Colorado, and a 22x gap between the quickest (Texas, 155 days) and slowest (Louisiana, 3,491 days) foreclosure timelines nationwide. This piece breaks down where distressed inventory is actually turning into buyable deals — and how to screen for it with PropGPT.

Justin Winthers · Jul 19, 2026
Build-To-Rent Construction Fell 26% Over a Rule That Never Made It Into Law
data-analysis7 min

Build-To-Rent Construction Fell 26% Over a Rule That Never Made It Into Law

Single-family build-to-rent starts fell 26% in Q1 2026 as developers priced in a Senate mandate that would have forced them to sell every rental home within seven years. Congress stripped that provision from the final ROAD to Housing Act before it became law on July 11 — but the construction pullback hasn't reversed. Here's the data on where the gap is, and how to find the markets and stalled land it created.

Justin Winthers · Jul 16, 2026
Elgin, Illinois Home Prices Rose 10.8% This Year. Austin's Fell 6.9%. Federal Data Confirms the Great Reversal.
data-analysis7 min

Elgin, Illinois Home Prices Rose 10.8% This Year. Austin's Fell 6.9%. Federal Data Confirms the Great Reversal.

Federal Housing Finance Agency data released this spring shows the Midwest and Northeast quietly out-appreciating the Sun Belt markets everyone's still chasing, while Cleveland and Chicago-area metros are also beating them on rental yield. Here's the state-by-state and metro-by-metro breakdown, and how to screen PropGPT for the overlap markets winning on both fronts.

Justin Winthers · Jul 12, 2026
San Francisco Rents Are Up 22% This Year — Mesa, Arizona Is Down 7%. New Data Shows the 'National Rent Recovery' Is a Myth
data-analysis7 min

San Francisco Rents Are Up 22% This Year — Mesa, Arizona Is Down 7%. New Data Shows the 'National Rent Recovery' Is a Myth

New July 2026 rent reports from Zumper and Apartment List show the 'national rent recovery' headline is masking a massive split: supply-starved coastal metros like San Francisco are re-accelerating into double-digit rent growth while oversupplied Sun Belt markets like Phoenix and Austin are still falling. This piece breaks down the metro-level data investors need to underwrite rent growth correctly in 2026 — and the mistakes landlords make when they apply national averages to local deals.

Justin Winthers · Jul 8, 2026
242 U.S. Cities Now Have $1 Million 'Starter Homes.' Here's Where Investors Can Still Buy One for $120,000.
data-analysis6 min

242 U.S. Cities Now Have $1 Million 'Starter Homes.' Here's Where Investors Can Still Buy One for $120,000.

Zillow just confirmed that 242 U.S. cities now have 'starter homes' priced above $1 million, nearly triple the pre-pandemic count. But the same data shows real sub-$150,000 entry points still exist in Birmingham, Pittsburgh, Detroit, and Memphis. Here's how to use that split to find your next deal instead of your next headline.

Justin Winthers · Jul 1, 2026