Health-Based Statistical Areas and Their Role in Healthcare Real Estate Investing
Real estate investing has always been local. But in healthcare real estate, local means more than ZIP codes, city limits, or county lines. It means understanding where patients live, how care is delivered, and how health demand flows across regions. This is where SPHERE’s proprietary Health-Based Statistical Areas (HBSAs) become a powerful tool for healthcare investors and population health planning.
As healthcare continues to shift toward outpatient care, aging-in-place models, and population-health-driven planning, HBSAs are increasingly shaping how sophisticated investors evaluate risk, demand, and long-term market viability for healthcare.
What Is an HBSA?
A Health-Based Statistical Area (HBSA) is SPHERE’s proprietary geographic framework that evaluates populations at the county level using integrated social, economic, and health indicators, independent of traditional administrative or political boundaries.
Unlike traditional geographic divisions such as cities, counties, or Metropolitan Statistical Areas (MSAs), HBSAs are constructed to reflect:
- The underlying health profile of a population
- The likelihood of people seeking medical care
- What healthcare services and facilities are required to satisfy unmet needs?
Why Traditional Geography Falls Short in Healthcare Real Estate?
Most real estate analysis still relies on conventional boundaries, county lines, census tracts, or MSAs. While useful, these frameworks often fail to capture how healthcare demand truly behaves.
Healthcare is driven by: – Referral patterns – Provider networks – Insurance coverage and reimbursement structures – Demographic health trends
A medical office building may sit in one county, draw patients from three others, and rely on a hospital system headquartered elsewhere. HBSAs help investors align operations and real estate decisions with real-world healthcare behavior.
Why HBSAs Matter to Real Estate Investors:
1. More Accurate Demand Forecasting
HBSAs allow investors to evaluate true, durable healthcare demand. By analyzing disease prevalence, age distribution, and utilization patterns within an HBSA, investors can better forecast:
- Long-term occupancy
- Tenant sustainability
- Service line growth (orthopedics, oncology, dialysis, imaging)
This is especially critical for outpatient facilities, ambulatory surgery centers, and specialty clinics.
2. Smarter Site Selection
In healthcare real estate, proximity alone is not enough. What matters is accessibility within a healthcare market.
HBSAs help answer questions like: – Where are patients coming from? – Where are provider shortages creating unmet demand? – Which submarkets support expansion without oversaturation?
For investors and developers, this translates into better site selection and faster lease-up.
3. Risk Assessment and Income Stability
Assets located in strong HBSAs tend to benefit from:
- Predictable patient volumes
- Stable payer mix
- Long-term relevance despite economic cycles
This stability directly impacts: – Tenant credit quality – Lease renewals – Cash-flow durability In investment terms, a strong HBSA often supports lower vacancy risk and tighter cap rates.
4. Valuation and Cap Rate Implications
Cap rates are ultimately a reflection of perceived risk. Properties in HBSAs with:
- Aging populations
- High chronic disease prevalence
- Limited provider supply
are often viewed as more defensible, long-duration income assets. As a result, healthcare properties in top HBSAs frequently trade at valuation premiums compared to similar assets in weaker or overbuilt areas.
5. Policy, Reimbursement, and Capital Allocation
Public health funding, reimbursement programs, and infrastructure investment are increasingly aligned with population health data.
HBSAs provide insight into: – Areas prioritized for healthcare investment – Regions likely to benefit from policy tailwinds – Markets exposed to reimbursement or regulatory risk
For long-term investors, this alignment can materially impact returns
HBSAs and the Shift Toward Outpatient Care
The migration from inpatient services to outpatient and community-based care has intensified the importance of location intelligence.
Outpatient facilities succeed when they are placed: – Close to patient demand – Integrated into referral networks – Scaled appropriately to local health needs.HBSAs help investors identify whether this shift is structural rather than cyclical, supporting the long-term relevance of medical office buildings, ambulatory centers, and specialty clinics.
How Investors Use HBSAs in Practice
Sophisticated healthcare investors use HBSAs to:
- Underwrite acquisitions
- Identify underserved submarkets
- Compare assets across regions
- Support expansion strategies for operating partners
- Stress-test assumptions around utilization and growth
Rather than replacing traditional metrics, HBSAs enhance them, adding a healthcare-specific lens to real estate underwriting.
The Investor Takeaway
Healthcare real estate is not just about buildings – it’s about people, access, and long-term health demand.
HBSAs allow investors to see healthcare markets as they actually function, not as they are administratively defined.
For healthcare real estate investors seeking durable income, defensible locations, and alignment with demographic and policy trends, Health-Based Statistical Areas offer a clearer, more future-proof way to evaluate an opportunity.
SPHERE Investments‘ proprietary HBSA-level analysis is part of a broader, data-driven approach to healthcare investing, evaluating assets not just by location but by long-term health demand, access dynamics, and resilience across economic cycles. This perspective is particularly relevant for diversified healthcare value strategies focused on inpatient, outpatient, and community-based care infrastructure.
This article is for educational purposes only and does not constitute investment advice.
