Demographics
& Migration

Generational housing demand

• Millennials (born 1981–1996, ages 30–45 in 2026). Peak first-time buyer years now. Largest working-age cohort. Prioritize walkability, amenities, work-from-home space, and affordability.
• Gen Z (1997–2012, ages 14–29). Emerging renter cohort. Mobile, amenity-driven, short-term rental comfort, shared housing acceptance. Will dominate rental demand 2025–2035.
• Boomers (1946–1964, ages 62–80). 10,000/day turning 65 through 2030. Silver tsunami. Downsizing, 55+ communities, age-in-place, senior housing.
• Gen X (1965–1980, ages 46–61). Peak wealth, peak earning. Move-up housing, second homes, investment property acquisition.

US domestic migration (2020–2026)

• Gainers. Florida (+500k/yr), Texas (+450k), Arizona (+150k), North Carolina (+120k), South Carolina (+100k), Tennessee (+80k), Georgia (+60k), Idaho (+30k).
• Losers. California (-300k to -500k annually), New York (-300k), Illinois (-100k), New Jersey (-60k), Massachusetts (-30k), Louisiana (-30k).
• Drivers. Affordability, tax climate (FL/TX/TN/NV/WA/WY no state income tax), remote work post-COVID, business friendliness, climate preference, family/retirement.

Immigration as housing demand

US net immigration drives 700k–1.2M+ annual household formation. Post-COVID surge 2022–2024 exceeded 1.5M/ year. Regulatory/political uncertainty creates medium- term variance. Long-term: immigration is 30–50% of total US population growth and essential to rental demand in immigrant-gateway markets (TX, CA, FL, NY, NJ, IL).

Birth rate headwind

US total fertility rate 1.62 (2024) — below replacement of 2.1. Long-term household formation headwind 15–30 years out. Pairs with immigration as offsetting force; without immigration, population growth turns negative around 2035. Implications: single-family for-sale demand soft 2040s+, multifamily and senior housing demand strong.

Work-from-home reshuffling

COVID permanently altered geographic demand patterns:

• Secondary markets surged — Boise, Nashville, Raleigh, Austin, Tampa, Charlotte, Salt Lake, Phoenix
• Class B/C office crashed in San Francisco, Chicago, Manhattan — 15–30% vacancy structural
• Hybrid schedules (2–4 days in-office) most common
• Full remote workforce ~15–20% — sticky despite return-to-office pushes
• Amenity premiums for walkable, dense urban cores persist where WFH is partial

Build-to-Rent (BTR) boom

400+ BTR communities built 2020–2024. Single-family rental at scale — new construction institutional portfolios. Anchor demand from Millennial/Gen Z families priced out of for-sale. American Homes 4 Rent, Invitation Homes, Tricon Residential, AMH institutional operators. BTR pipeline is meaningful new supply 2024–2027 in Sunbelt.

Affordability crisis

Historical benchmark:  Median home price / Median household income
  1970-2000:            3.0-3.5x
  2006 peak:            4.8x
  2012 trough:          3.5x
  2024:                 5.5x (record high for some metros)

2024 Monthly P&I on median home:
  Median price:         $425,000
  Rate:                 6.5%
  20% down:             $85,000
  Loan:                 $340,000
  P&I:                  $2,150
  Plus TI/HOA:          $2,800 total
  Median income:        $75,000 / 12 = $6,250
  45% DTI — stretched

Affordability forces renter demand. BTR and multifamily benefit.
For-sale demand soft.

Cap rate arbitrage across markets

• Primary markets (NYC, SF, LA, DC, Boston): 4.5–5.5% multifamily cap
• Secondary (Austin, Nashville, Charlotte, Raleigh): 5.0–6.0%
• Tertiary (Birmingham, Memphis, Kansas City, Little Rock): 6.5–8.0%
• Rural / declining: 8.0–10.0%

Cap spread reflects growth expectation + liquidity premium. Investing in tertiary with secondary-market growth prospects captures arbitrage.

Path-of-progress analysis

• Transit expansion (new rail, BRT)
• University growth or decline
• Major employer announcements (Amazon HQ2, Intel Ohio, etc.)
• Highway corridor development
• Gentrification patterns (5–10 year process)
• Infrastructure investment (airport, port expansion)

Common pitfalls

• Extrapolating pandemic rent growth. Austin rents +40% 2021–22, then −10% 2023–24 as supply delivered. Sustainable growth is 3–5%, not 20%+.
• Buying peak market. Acquiring Austin/Phoenix/Nashville at 2022 pricing into oversupply. Realized IRR 5%, underwritten 15%.
• Ignoring local idiosyncrasies. Market averages mask neighborhood-level declines. Check submarket, not just metro.
• Demographic timing wrong. Betting on college-town growth as enrollment declines. Betting on senior housing before Boomer move-in wave.
• Concentration in migration-losing markets. Chicago, Cleveland, Detroit — long-term negative population. Investment return capped.
• Employment concentration. Single-industry town. Industry slowdown = city slowdown. Diversified employment bases preferred.
• Ignoring state tax policy. High-tax state rent growth capped by migration outflow. Low-tax state rent growth tailwind.
• Over-weighting remote-work thesis. Early-pandemic belief "everyone leaves cities." Reality: hybrid dominant. Cities remained but with structural Class B office surplus.