Topic
Housing & Real Estate
Housing’s real cycle is a credit cycle: transaction volumes react to rates long before prices do. Borrowing capacity, down payment, loan term and real rates set the ceiling on solvent demand, which is why rate cuts do not lift prices on schedule. The 30-year US mortgage rate since 1971, real Case-Shiller prices since 1987, a 54-year test of rates versus prices in affordability, REITs and rental yields are gathered here.
Where to start
Three reads, in order: the basics, the full mechanism, then what the data says.
01The basics US Debt-to-Income Limits: How DTI and the Ability-to-Repay Rule Gate a Mortgage How debt-to-income limits and the ability-to-repay (QM) rule gate a US mortgage, and why the back-end ratio decides the loan size. AnalysisRead →
02The full mechanism US Mortgage Borrowing Capacity: How Rates Set the Ceiling Before Price How mortgage rates, DTI, LTV and loan term set your borrowing capacity in the US, and why the payment ceiling moves before any price does. In-depth analysisRead →
03The evidence Rates vs. Prices: Which Variable Has Driven US Housing Affordability More Since 1971? A 54-Year Dataset Key findings: 54 years of US housing affordability Since 1971, a 100 basis-point rise in the 30-year mortgage rate has the same monthly-payment impact as… StudyRead → Research and data
Our in-depth research and the downloadable series on the subject.
StudyHow to invest in REITs: vehicles, metrics and the rate cycle
StudyThe Fed cut rates by 100 bps in late 2024. Mortgage rates rose anyway. All analyses, by angle
Grouped by sub-topic rather than by date. Filter to get straight to the point.
Rental Property Returns5
The sub-pillar →- CoreUS Rental Property Real Yield: What Cap Rate and NOI Actually Leave You Cap rate, NOI and cost of capital: how US rental property real yield falls from headline gross to what actually reaches the owner. Jul 17, 2026
- Rent Pass-Through: How Lease Structure Decides If Inflation Reaches the Landlord How US lease structure decides whether inflation reaches the landlord: pass-through, escalation clauses and the lag before rents adjust. Jul 17, 2026
- Cap Rate Spread: What Rental Yield Pays Over the 10-Year Treasury Reading rental yield as a spread over the risk-free rate: what the cap rate pays above the 10-year Treasury, and why the gap moves. Jul 17, 2026
- Vacancy and Turnover: The Cost That Erodes a Landlord’s Real Return How vacancy and tenant turnover erode a US landlord’s real return, and why the advertised cap rate rarely prices this recurring cost in. Jul 17, 2026
- US Rental NOI, Line by Line: What Net Operating Income Really Subtracts Net operating income line by line: which US rental costs the gross yield ignores, and what NOI actually leaves before financing. Jul 17, 2026
The Real Estate Credit Cycle3
The sub-pillar →- CoreReal Estate’s True Cycle Is Credit, Not Prices Property prices are a lagging indicator. Real estate's true cycle runs through credit availability, the real cost of capital, and bank lending standards. Jun 8, 2026
- Real Rates and Property Valuation: Why Inflation Alone Does Not Protect Prices Why inflation alone does not protect property values: how real rates drive real estate valuation, with a TIPS comparison for context. Jul 17, 2026
- U.S. Home Prices Split in Two: 11 of the 20 Case-Shiller Metros Fell Over the Past Year In February 2026, eleven of the twenty largest U.S. Jun 6, 2026
Interest Rates and Real Estate Purchasing Power3
The sub-pillar →- Loan Term Mechanics: How 15-Year vs 30-Year Reshapes the Monthly Payment How the mortgage loan term reshapes the monthly payment: what 15-year versus 30-year trades between affordability and total interest paid. Jul 16, 2026
- Down Payment and LTV: How Equity Shapes Mortgage Borrowing Power How the down payment and loan-to-value ratio shape US mortgage borrowing power, and where the PMI threshold changes the monthly cost. Jul 16, 2026
- US Real Mortgage Rate: 30-Year Mortgage Minus CPI Inflation, Monthly Since 1971 US real mortgage rate, monthly since 1971: Freddie Mac 30-year fixed rate minus CPI inflation, rebuilt from FRED with Python and R code. Mar 22, 2026
Choosing investments in the light of the macro cycle3
The sub-pillar →- CoreHow to invest in real estate: every route compared Direct rentals, REITs, crowdfunding and syndications, house hacking, your own home: entry ticket, liquidity, leverage and the tax rules, route by route. Jul 8, 2026
- CoreREITs and the rate cycle: how listed property reprices Why listed real estate reprices with cap rates and rates, faster than unlisted vehicles. Jun 18, 2026
- How REIT Distributions Are Taxed: Ordinary Income, Return of Capital, and the 199A Deduction A REIT distribution is not a stock dividend with a lower tax rate. Jul 2, 2026
Other angles18
- France Mortgage Renegotiation Share: Refinancing as a Share of New Lending Since 2010 This dataset measures how much of French monthly mortgage production is refinancing rather than new borrowing, as published by the Banque de France in its MIR1… Sep 10, 2026
- France New Housing Loans: Monthly Mortgage Production Since 2003 France new housing loans: monthly mortgage production in EUR billions, seasonally adjusted, since 2003, Banque de France MIR1. Sep 10, 2026
- France Housing Loans Growth: Year-on-Year Mortgage Credit Growth Since 2012 This dataset tracks the year-on-year growth rate of the stock of housing loans held by French resident households, as published by the Banque de France in its… Sep 10, 2026
- France Housing Loans Outstanding: Monthly Household Mortgage Stock Since 2011 France housing loans outstanding: household mortgage stock in EUR millions, monthly since 2011, from Banque de France BSI1. Sep 10, 2026
- France PEL Savings Rate: Monthly Rate on New Home-Savings Plans Since 2012 The PEL, or plan d'épargne logement, is a regulated French home-savings account whose interest rate is fixed for the life of the contract at the moment it is… Sep 10, 2026
- France Real Rent Reference Index: Inflation-Adjusted IRL Since 2002 France real rent index quarterly since 2002: the legal IRL deflated by the INSEE consumer price index. Aug 5, 2026
- France House Price Index: Quarterly Existing-Home Prices Since 1996 (Notaires-INSEE) France house price index quarterly data since 1996: Notaires-INSEE existing dwelling prices, chained and rebased. Aug 4, 2026
- France Bank Mortgage Spread: Mortgage Rate Minus 10-Year OAT Since 2014 France bank mortgage spread: new fixed-rate mortgage rate minus 10-year OAT yield. Aug 4, 2026
- France Mortgage Rate: Monthly Data on New Fixed-Rate Housing Loans Since 2014 France mortgage rate monthly since 2014: Banque de France MIR rate on new fixed-rate housing loans, the effective contracted rate. Aug 4, 2026
- France Real House Price Index: Inflation-Adjusted Prices Since 1996 France real house price index quarterly since 1996: Notaires-INSEE prices deflated by the national CPI. Aug 4, 2026
- France Rent Reference Index (IRL): Quarterly Data Since 2002 France rent reference index IRL quarterly since 2002: the INSEE index used to revise residential rents, full history in one file. Aug 4, 2026
- France Home Price-to-Income Ratio (Friggit Curve) Dataset (1965–2025) Download the France Home Price-to-Income Ratio (Friggit Curve) dataset covering 1965–2025. Jul 13, 2026
- HSN1F: US New Home Sales Monthly SAAR Data from FRED (1963–2026) Sales of newly built single-family houses, monthly at an annual rate since 1963 from Census and HUD: a small but forward-looking slice of the housing Jul 3, 2026
- PERMIT: US Building Permits Monthly SAAR Data from FRED (1960–2026) New housing units authorized by permit, monthly at an annual rate since 1960 from Census: the front of the construction pipeline and a leading indicator. Jul 3, 2026
- HOUST: US Housing Starts Monthly SAAR Data from FRED (1959–2026) New privately-owned housing units started, monthly at an annual rate since 1959 from Census and HUD: the most rate-sensitive real activity series in US Jul 3, 2026
- DRSFRMACBS: US Single-Family Mortgage Delinquency Rate Quarterly (1991–2026) The US Mortgage Delinquency Rate tracks single-family residential mortgages at commercial banks at least 30 days past due, quarterly since 1991, from the… Jul 3, 2026
- Shelter Inflation: Why Housing Dominates the CPI Shelter inflation: why a single component representing roughly one-third of the U.S. May 1, 2026
- Mortgage Spread: 30-Year Mortgage Rate Minus 10-Year Treasury Yield Weekly Since 1971 Mortgage Spread weekly data: 30-year fixed mortgage rate minus 10-year Treasury yield. Mar 22, 2026
Quick reads
Comparisons and common misconceptions: the essentials in a few minutes.
Related topics
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