The P-and-L Is Your Operational Report Card

A Profit and Loss statement for a rental property tells you where every dollar goes. It is not a tax document. It is a management tool. Operators who read their P-and-L monthly catch problems before they become crises. Operators who read it annually are always surprised.

The Standard Rental P-and-L Structure

Revenue section:

  • Gross Scheduled Rent (GSR): What you would collect at 100% occupancy
  • Vacancy and credit loss: Subtract empty units and non-paying tenants
  • Other income: Late fees, pet fees, laundry, parking, RUBS utility recovery

= Effective Gross Income (EGI)

Expense section:

  • Property management fees (usually 8-10% of collected rent)
  • Property taxes
  • Insurance
  • Repairs and maintenance
  • Utilities (if landlord-paid)
  • Lawn care and common-area maintenance
  • Advertising and leasing costs
  • Professional fees (accounting, legal)
  • Capital expenditure reserves

= Net Operating Income (NOI)

Below-the-line (debt service):

  • Mortgage payments (principal + interest)
  • Seller-financed note payments (principal + interest)

= Cash Flow Before Tax

The Debt Service Line - Where Seller Financing Matters

Most P-and-L templates have a single "mortgage" line. When you have seller-financed notes, that single line hides important information.

Track your debt service by source:

| Loan | Balance | Rate | Monthly P+I |

|---|---|---|---|

| Community Bank (1st) | $420,000 | 6.75% | $2,724 |

| Seller Note (2nd) | $180,000 | 5.0% | $1,054 |

| Total | $600,000 | | $3,778 |

If you lump these together, you lose visibility into which debt is callable (balloon), which has a due-on-sale risk, and which will be retired first.

When you have seller-financed notes in your portfolio, track them separately in Woosung. The platform keeps each note's balance, rate, balloon date, and amortization schedule in one place - which means your P-and-L correctly separates institutional debt from seller-carry obligations.

Reading Expense Ratios

Healthy expense ratios for stabilized multifamily (excluding debt service):

| Property Type | Target OpEx Ratio |

|---|---|

| SFR (1 unit) | 35-45% of EGI |

| Small multifamily (2-4) | 38-48% |

| Medium multifamily (5-20) | 42-52% |

| Large multifamily (20+) | 45-55% |

If your OpEx ratio is above 55% and you're not in a heavy value-add phase, something is wrong. Common culprits: deferred maintenance being expensed all at once, high management fees from a bad PM relationship, or utility bills you should be billing back to tenants.

Vacancy Rate on the P-and-L

Vacancy is expressed as a percentage of GSR. Healthy vacancy for stabilized assets: 5-8%. If your P-and-L shows 15%+ vacancy consistently, you have a management problem, a pricing problem, or a product problem.

Do not confuse economic vacancy (lost rent) with physical vacancy (empty units). A tenant who pays $800 on a $1,100 unit is contributing to economic vacancy even though the unit is physically occupied.

Month-Over-Month vs. Year-Over-Year

Read both:

  • **Month-over-month** catches operational anomalies (sudden repair spike, utility bill error, lost tenant).
  • **Year-over-year** shows trend (are rents growing? expenses under control?).

If you can not explain a 20%+ swing in any line item month-over-month, investigate before assuming it was an accounting error.

The Cash Flow Summary You Should Post Monthly

Every property should have a one-page monthly summary:

  • Collected rent vs. scheduled rent (collection rate)
  • Vacancy %
  • Total expenses vs. prior month
  • NOI
  • Debt service (broken out by loan)
  • Net cash flow
  • Cash-on-cash return YTD

If you own 5+ properties, do this for each one and roll them up into a portfolio view. You will immediately see which assets are performing and which need attention.