Healthcare Commercial Real Estate Glossary

ADA path of travel is the accessible route a person must be able to take to reach and move through your space, from parking and entrance to restrooms and rooms.

An Ambulatory Surgical Center (ASC) is a healthcare facility where surgical procedures are performed on an outpatient basis, without requiring overnight hospital admission.

Amortization is the process of paying off a loan through scheduled payments over time, with each payment covering both interest and a portion of the principal balance.

An anchor tenant is a large, well-known tenant in a commercial property whose presence drives foot traffic and attracts other smaller tenants to the same building or retail center.

The architect of record is the licensed architect legally responsible for the design documents and code compliance of your build-out.

As-Is condition means the property is being leased or sold in its current physical state, with the landlord or seller making no repairs, improvements, or modifications prior to occupancy.

An assignment of lease is the transfer of a tenant's full rights and obligations under an existing lease to a new tenant, typically requiring landlord approval.

Base building, or shell, is the core structure and systems a landlord provides before your build-out begins, such as the frame, roof, exterior, and base utilities.

Base rent is the fixed, minimum rent amount specified in a commercial lease, excluding additional charges such as CAM fees, property taxes, and insurance.

A base year is the first year of a lease whose operating-expense level sets the baseline; the tenant pays only its share of expense increases above that baseline in later years.

Building class is an informal grading of commercial property quality, from Class A (newest, highest-quality) to Class C (older, more basic), affecting rent, image, and amenities.

A build-out is the construction work that turns a bare or generic commercial space into a finished, functional space designed for your specific practice.

CAM (Common Area Maintenance) charges are fees paid by tenants to cover the upkeep of shared spaces in a commercial property, such as lobbies, parking lots, and landscaping.

CAM reconciliation is the annual process of comparing a tenant's estimated CAM payments against the landlord's actual common area expenses, producing a refund or a balance due.

Capitalization rate (cap rate) is a metric used to evaluate the expected return on a commercial real estate investment, calculated by dividing net operating income by the property's value.

Cash-on-cash return is the ratio of a property's annual pre-tax cash flow to the total cash the investor put into it, showing the yield on invested capital.

A Certificate of Need (CON) is a state-issued approval that certain healthcare providers must obtain before building, expanding, or offering new services at a facility.

A certificate of occupancy is the local government document that confirms a space meets code and is legally cleared for people to occupy and use it.

A change order is a written, priced change to the agreed construction scope during a build-out, adjusting the cost, timeline, or both.

A common area is any part of a commercial property shared by all tenants and their visitors, such as lobbies, corridors, elevators, restrooms, and parking.

The common area factor is the percentage used to convert a tenant's usable square footage into rentable square footage, reflecting its share of the building's shared spaces.

A co-tenancy clause lets a tenant reduce rent or terminate the lease if key anchor tenants or a minimum occupancy level in the property are not maintained.

Debt Service Coverage Ratio (DSCR) is the ratio of a property's net operating income to its annual debt payments, showing whether the property generates enough income to cover its loan.

Delivery condition is the specific state the landlord is required to hand over the space in, before your build-out begins.

A demising wall is the wall that separates one tenant's space from another tenant's space or from the building's common areas.

A Dental Service Organization (DSO) is a company that provides non-clinical business support — administration, real estate, purchasing, and management — to affiliated dental practices.

A down payment is the portion of a commercial property's purchase price a buyer pays in cash upfront, with the remainder financed through a loan.

Due diligence is the investigative process conducted before signing a commercial lease or completing a purchase, verifying property condition, financials, zoning, and legal compliance.

Effective rent is the average rent a tenant actually pays over the full lease term after accounting for concessions such as free rent, tenant improvement allowances, and escalations.

An escalation clause is a lease provision that raises rent over the term, either by a set amount, according to an index, or based on increases in the landlord's operating expenses.

An estoppel certificate is a signed document in which a tenant confirms the current terms and status of its lease, relied upon by a buyer or lender in a property transaction.

An exclusivity clause is a lease provision that prohibits the landlord from renting other spaces in the same property to a directly competing business or specialty.

A fixturing period is a stretch of rent-free time at the start of a lease that lets a tenant build out and prepare the space before rent begins.

Flex space is a type of commercial property that combines office, light industrial, warehouse, or service uses in a single adaptable unit, offering tenants operational versatility.

A force majeure clause is a lease provision that relieves a party from performing its obligations when extraordinary, unforeseeable events beyond its control prevent performance.

A general contractor is the firm that manages your build-out, coordinating the subcontractors, schedule, permits, inspections, and budget from start to finish.

A gross lease is a commercial lease structure where the tenant pays a single fixed rent amount, and the landlord covers most or all operating expenses including taxes, insurance, and maintenance.

A holdover tenant is a commercial tenant who remains in possession of a leased space after the lease term has expired, without executing a new lease or receiving formal eviction.

HVAC tonnage measures a system's heating and cooling capacity. One ton equals the cooling power to handle about 12,000 BTUs per hour.

Landlord work vs. tenant work is the split, usually set out in a work letter, of which build-out tasks the landlord completes and pays for and which the tenant does.

A lease renewal option grants the tenant the contractual right to extend the lease for an additional term, typically at pre-agreed rent terms or at fair market value.

A Letter of Intent (LOI) is a non-binding document that outlines the key proposed terms of a lease or purchase agreement before a formal contract is drafted.

Load factor is the percentage a landlord adds to a tenant's usable square footage to account for its share of common areas, producing the rentable square footage used to calculate rent.

Loan-to-Value (LTV) is the ratio between the amount borrowed and the appraised value or purchase price of a commercial property, expressed as a percentage.

LOI is an abbreviation for Letter of Intent — a non-binding document that outlines the proposed terms of a commercial lease or purchase before a formal contract is executed.

A Medical Office Building (MOB) is a commercial property designed and equipped to accommodate healthcare providers, including physicians, dentists, therapists, and specialists.

MEP stands for mechanical, electrical, and plumbing: the core building systems that make a space function, and the heaviest part of a healthcare build-out.

A modified gross lease is a hybrid structure in which the tenant pays base rent plus some operating expenses, while the landlord covers the rest, splitting costs between the two.

Net Operating Income (NOI) is the annual income generated by a commercial property after deducting operating expenses, but before debt service and income taxes.

An NNN (Triple Net) Lease requires the tenant to pay base rent plus property taxes, building insurance, and maintenance expenses — in addition to utilities.

Operating expenses (OpEx) in commercial real estate are the ongoing costs required to operate and maintain a property, typically including taxes, insurance, utilities, and maintenance.

Owner-occupied real estate is commercial property purchased by a business to house its own operations, rather than as a passive investment leased entirely to others.

Percentage rent is rent calculated as a percentage of a tenant's gross sales, usually paid on top of a base rent once sales exceed a set threshold.

A permit set is the package of detailed architectural and engineering drawings submitted to the local government to get approval to start construction.

A personal guaranty is a commitment by an individual to be personally responsible for a business's lease obligations if the business fails to meet them.

A punch list is the list of remaining corrections and unfinished items identified near the end of construction that must be completed before final sign-off.

A recapture clause allows a landlord to terminate the lease and take back the space when a tenant requests to sublease or assign, rather than approving the transfer.

A relocation clause gives the landlord the right to move a tenant to comparable space elsewhere in the property, usually at the landlord's expense.

Rent abatement is a negotiated period of free or reduced rent, most often granted at the start of a lease to offset buildout time or as a concession in negotiations.

Rent escalation refers to the scheduled, contractual increase in base rent over the course of a lease term, typically expressed as a fixed annual percentage or tied to CPI.

Right of First Refusal (ROFR) is a lease provision giving the tenant the right to lease adjacent or additional space on the same terms offered to another prospective tenant.

An SBA 504 loan is a U.S. Small Business Administration program that provides long-term, fixed-rate financing for owner-occupied commercial real estate, typically requiring only a 10% down payment.

A space plan, or test fit, is a preliminary layout showing how your practice would fit into a specific space, confirming it works before you commit.

A sublease is an arrangement where an existing tenant (sublessor) rents all or part of their leased space to a third party (sublessee), while remaining liable under the original lease.

An SNDA is an agreement among a tenant, landlord, and lender addressing what happens to the lease if the landlord defaults on its mortgage — protecting the tenant's right to remain.

Substantial completion is the point when a build-out is finished enough for its intended use, even if minor punch-list items remain. It often triggers lease dates.

A Tenant Improvement Allowance (TIA) is a sum provided by the landlord to cover the cost of customizing or renovating a commercial space to meet the tenant's specific needs.

A TI drawdown is the process and schedule by which a landlord releases your tenant improvement allowance, usually as construction hits agreed milestones.

A turnkey buildout is an arrangement where the landlord designs, funds, and completes the tenant's improvements, delivering finished, move-in-ready space at an agreed rent.

Usable square footage is the space a tenant physically occupies, while rentable square footage adds a proportional share of the building's common areas — and rent is charged on the rentable figure.

A vanilla box is space the landlord delivers in a basic, code-ready finished state, with walls, floors, basic lighting and HVAC, ready for your specific build-out.

Warm shell and cold shell describe how much base infrastructure comes with a space. A warm shell includes HVAC, power, and restrooms; a cold shell does not.

Zoning is the system of local regulations dictating how land and buildings in a given area may be used, including whether a medical or clinical use is allowed.