When a Starter Home Costs $1M: How US Real Estate Has Rewritten Affordability

Illustrative homeowner scenarios using a $1,000,000 selling price:

• Golden handcuffs: A homeowner who bought a pre-pandemic starter home and holds a 3% mortgage on an $800,000 balance pays $3,373 per month in P&I.
• Trade-up pain: Selling and buying again at today’s rate (6.52%) for a like-for-like $1,000,000 place would raise P&I to $5,067, an increase of $1,694 per month with little change in property value.
• Equity leverage: If a seller walks away with $400,000 in net equity and uses it as a 40% down payment, the new loan is $600,000. At 6.52% that P&I is roughly $3,800 per month — still higher than the old 3% payment on the smaller balance.
• Transaction cost drain: Real estate commissions (commonly 5%–6%), transfer taxes, closing costs, and moving expenses typically cost sellers $60,000–$70,000 just to execute the swap.

The result is that many existing owners will stay put, reducing turnover and supply — a factor that keeps prices elevated. That lock-in hurts younger buyers and contributes to low inventory.

Why the Northeast is an outlier and what zoning has to do with it

Zillow and local data point to a stark regional contrast. The Northeast — especially New York and New Jersey — has seen the fastest increase in cities with million-dollar starter homes. The reason is straightforward: supply has not kept pace with demand.

Factors at work:

• Restrictive zoning and slow permitting processes that limit multifamily or higher-density development.
• Geographical and political constraints to expanding suburban footprints.
• Long-standing underbuilding relative to household formation in the region.

Zillow argues that removing barriers to building is the most direct path to easing prices in these areas. In practice, that means upzoning, faster permitting, and incentives for missing-middle housing. Those are political fights at the municipal level, and outcomes vary widely across counties.

What buyers and investors should think about now

As someone who watches these markets closely, I believe the current mix of high prices and higher interest rates creates distinct strategies for different market participants. Below I map practical steps depending on your goal.

For first-time buyers:

• Recalculate affordability using full monthly housing costs, not just P&I. Factor in taxes, insurance, HOA, and likely PMI when LTV exceeds 80%.
• Consider expanding search geography to less constrained metros or suburbs where supply growth has eased price gains.
• Explore co-buying with trusted partners or family, but plan legal ownership structure and exit terms carefully.
• Evaluate longer timelines: waiting for a rate drop without a clear plan can be costly if prices keep rising in a chosen market.

For current homeowners considering a move:

• Run the "hold versus move" math that compares your locked-in rate and monthly outlay with the projected new mortgage and total transaction costs.
• Consider renting out your current home if the math on staying versus moving is unfavorable and local rental demand supports it.
• Use equity to buy down rate or to increase down payment to avoid PMI and reduce effective LTV.

For investors:

• Look for markets where supply growth has been strong and price growth has cooled — those may offer lower entry points and rental upside.
• Be cautious about buying in overheated, low-inventory metros unless you have a long hold horizon and clear cash-flow plans.
• Watch local policy risk: upzoning can change returns quickly, but so can rent-control measures and tax changes.

Risks and what could change the story

This is not a static situation. Several variables could shift affordability or market dynamics:

• Mortgage rates: a sustained drop in long-term rates would improve debt-service capacity, making high-priced homes easier to buy.
• Supply response: if construction picks up in constrained metros, price pressure could ease. That has happened in many Sun Belt markets.
• Economic shocks: job losses or recession would reduce demand and pressure prices downward in vulnerable local markets.
• Policy actions: zoning reform and targeted subsidies for first-time buyers can alter local affordability in measurable ways.

Each of these factors carries risk. For instance, relying on rate declines is speculative; building takes time and faces local resistance; policy changes are uneven. We advise buyers and investors to prepare for multiple scenarios rather than banking on a single outcome.

Small moves that can make a big difference for buyers

If you are trying to buy in this market, here are practical, actionable steps that will raise your probability of success without gambling on macro outcomes:

• Improve your credit score to secure the lowest available rate.
• Save for a larger down payment to lower the loan-to-value ratio and reduce interest costs and PMI exposure.
• Lock mortgage rates when your loan is approved if rates are favorable to you; rate volatility can add hundreds to monthly costs.
• Shop multiple lenders and mortgage products, including fixed-rate and adjustable-rate mortgages, and run amortization scenarios for each.
• Consider properties with accessory dwelling units or conversion potential to create rental income that offsets carrying costs.

These are tactical moves; they do not erase the affordability gap, but they can make a difference in whether a transaction is sustainable.

What this means for the market and policy debate

The shift to 242 cities with million-dollar starter homes is a concrete metric that fuels the broader debate over housing affordability. Here are the policy implications we watch:

• Zoning reform will remain central to debates in high-cost metros. Local governments decide density rules, and those decisions directly influence supply.
• Proposals to help first-time buyers — such as shared-equity programs, tax credits, or targeted down payment assistance — will gain traction in markets where the affordability gap is widest.
• Infrastructure and transit investments can change which suburbs functionally belong to high-paying job markets, altering demand patterns.

Policymakers will face trade-offs: easing zoning can increase supply but provoke local opposition; subsidies help buyers but do not address root supply constraints. Investors and buyers should follow local policy debates closely, because municipal decisions will move prices in some markets faster than any national trend.

Frequently Asked Questions

Q: How many U.S. cities have starter homes priced at $1 million or more?

A: According to Zillow’s report, 242 cities now have a typical starter home priced at $1 million or more, up from 80 in February 2020.

Q: Can a median-earning young professional afford a $1 million starter home?

A: No. With a median annual salary of $59,280 for 25- to 34-year-olds, the HUD affordability ceiling (30% of gross income) is about $1,482 per month, while P&I on a $1 million home with 20% down at 6.52% is $5,067 per month.

Q: Why are New York and New Jersey seeing rapid growth in $1M starter homes?

A: Rapid growth in those states reflects persistent housing shortages, restrictive zoning, and slow permitting, which constrain supply while demand has increased since the pandemic.

Q: What should current homeowners consider before selling and buying into today’s market?

A: Run a cash-flow and net equity assessment that accounts for higher mortgage rates today, transaction costs (commissions, taxes, closing fees), and the change in monthly P&I. Many will find staying put or renting out their current property more financially sensible.

Final takeaways for buyers and investors

The rise to 242 cities with million-dollar starter homes is more than a headline; it is a structural change in affordability for many U.S. buyers. For first-time buyers, the options are limited: expand search areas, co-buy with clear legal agreements, or accept longer timelines while building savings and credit. For policymakers, easing supply constraints in high-cost metros remains the clearest lever to restore affordability.

If you earn the median income for 25–34-year-olds, you would need roughly $202,683 a year to buy a $1 million starter home with 20% down at the current 6.52% 30-year fixed rate, a concrete marker of how far affordability has shifted since 2020.