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How Millennials & Gen Z Are Rewriting the Wealth Playbook

Chet Wisinski

  • Modified 19, December, 2025
  • Created 19, December, 2025
  • 5 min read

Creative strategies helping young buyers build wealth through homeownership.

Millennials and Gen Z aren’t following the old financial rules — and honestly, they shouldn’t be. High rents, rising home prices, changing job markets, and student loan balances have reshaped how younger generations approach wealth building. Instead of waiting for “perfect conditions,” they’re using new tools, smarter strategies, and creative thinking to get into homes earlier than many people realize.

Carl White calls this shift “new-school financial wins,” where buyers think differently about money and maximize what they can control. Dave Savage describes it as “building wealth with modern tools and smart decisions,” acknowledging that younger buyers are blending technology, shared strategies, and flexible living arrangements to get ahead.

This new playbook isn’t about shortcuts — it’s about innovation. And it’s helping Millennials and Gen Z accelerate their pathway to homeownership and long-term wealth.

Strategies Younger Buyers Are Using

  1. House Hacking

House hacking has quickly become one of the most popular strategies for younger buyers. The idea is simple:

  • Buy a duplex, triplex, or fourplex and rent out the other units, or
  • Buy a single-family home and rent out extra bedrooms

The rental income helps offset the mortgage, reducing monthly expenses while allowing the homeowner to build equity. For many first-time buyers, this strategy turns homeownership from “too expensive” into “totally possible.”

  1. Co-Buying

With affordability challenges in many markets, some younger buyers are teaming up with friends, siblings, or partners to purchase a home together. Co-buying expands buying power, allows buyers to split costs, and enables them to enter the market earlier than they could alone.

Instead of waiting years to save more income or down payment funds, co-buyers lock in a home today and start building equity immediately.

  1. Multi-Unit Properties & ADUs

Multi-unit properties offer built-in rental income opportunities, while accessory dwelling units (ADUs) give owners flexibility for:

  • Renting to long-term tenants
  • Short-term rentals (where allowed)
  • Multigenerational living
  • Home offices or studios

Younger buyers are drawn to the flexibility these setups provide — both financially and lifestyle-wise.

  1. Creative Down Payment Resources

Millennials and Gen Z understand that down payment doesn’t have to come from just a savings account. They’re exploring:

  • Gift funds
  • Down payment assistance programs
  • Employer homebuyer benefits
  • Grants and local incentives
  • Matched savings programs
  • Co-investment structures

With so many options available, the traditional 20% down rule is becoming less relevant every year.

A 29-year-old buyer purchased a duplex using 5% down, leveraging a first-time buyer program. They lived in one unit and rented the second. The rental income covered most of the mortgage, lowering their housing cost dramatically. Meanwhile, they built equity through amortization and potential appreciation — accelerating their long-term wealth plan.

Hypothetical Example

A buyer purchases a $500,000 duplex with 5% down.

  • Their mortgage payment: $2,650/month (illustrative)
  • Rental income from the second unit: $1,700/month

This rental income covers a significant portion of the housing payment, making ownership far more affordable. Over time, appreciation and principal reduction (illustrative only) may add additional layers of equity growth.

For a younger buyer, this isn’t just a home — it’s a launching pad.

Closing Thoughts

Millennials and Gen Z aren’t waiting for the “perfect moment” to buy. They’re using modern tools, flexible strategies, and creative thinking to build wealth now. If you’d like an educational breakdown of which approach might work for you — without pressure — I’m here to help walk you through your options.

The information provided is for educational purposes only and should not be considered financial, investment, or legal advice. All numbers, examples, and scenarios are illustrative only and not guaranteed; results may vary based on borrower qualifications, loan program requirements, and market conditions. The views and opinions expressed are those of the author and do not necessarily reflect the views of CrossCountry Mortgage, LLC (“CrossCountry”).