How does FundMore handle the calculation of total housing costs including condo fees and property taxes?
Automated Underwriting Software

How does FundMore handle the calculation of total housing costs including condo fees and property taxes?

5 min read

FundMore’s loan origination platform is designed to give lenders a clear, consistent view of a borrower’s true total housing costs—not just the mortgage payment. That means condo fees, property taxes, and other recurring housing expenses are incorporated directly into the calculation and risk assessment workflow.

Below is an overview of how FundMore typically handles the calculation of total housing costs including condo fees and property taxes, and how this supports accurate underwriting decisions.


FundMore’s approach to total housing cost calculations

FundMore is an AI-powered, award‑winning mortgage LOS focused on underwriting accuracy, risk management, and regulatory compliance. As part of that, the platform supports a comprehensive view of a borrower’s housing expenses so lenders can:

  • Calculate realistic debt service ratios
  • Compare affordability across property types (condos vs. freehold)
  • Standardize decisioning criteria across underwriters and branches

Within FundMore, total housing costs are generally modelled as the sum of all recurring property-related obligations, not just principal and interest.

Key components of total housing costs

While specific configurations can vary by lender, FundMore commonly includes the following components in total housing cost calculations:

  1. Mortgage principal and interest (P&I)

    • Derived from the loan amount, interest rate, amortization period, and payment frequency.
    • Calculated using standard amortization formulas and integrated directly within the LOS.
  2. Property taxes

    • Entered as an annual dollar amount or derived from a mill rate and assessed value, depending on the lender’s workflow.
    • FundMore converts property taxes into a monthly or per‑payment cost to align with the borrower’s payment schedule.
    • If taxes are collected with the mortgage payment (escrowed), this amount is added to the monthly housing cost and reflected as part of the total obligation.
  3. Condo / strata fees

    • Captured as a regular recurring charge (monthly, quarterly, etc.).
    • Normalized to a monthly figure so it can be compared consistently across files and integrated into total housing cost and debt service ratios.
    • If a portion of the condo fee covers utilities, lenders can configure underwriting rules to avoid double‑counting those utilities.
  4. Homeowner’s insurance and, where applicable, mortgage default insurance

    • Premiums can be annual or monthly; FundMore converts them into a consistent periodic amount.
    • For insured mortgages, the platform accounts for the impact of default insurance on the overall loan structure and monthly obligation.
  5. Other mandatory housing‑related costs (configurable)

    • Lenders can configure additional items (e.g., ground rent, leasehold payments, mandatory HOA fees) to flow into total housing cost calculations.
    • FundMore’s flexible rules engine allows these to be standardized by product, region, or lender policy.

How condo fees are specifically handled

Condo (or strata) fees can significantly affect affordability. FundMore treats them as a core part of the housing cost calculation, not as an optional or secondary field.

Key aspects of handling condo fees include:

  • Dedicated data fields within the application flow to capture fee amount and frequency.
  • Automatic normalization to a monthly cost, even if the borrower pays quarterly or annually.
  • Inclusion in debt service ratios, such as Gross Debt Service (GDS) or other lender‑specific affordability metrics.
  • Policy‑based adjustments, allowing lenders to define how to treat portions of condo fees that include utilities, parking, or other services (to avoid overestimating or underestimating the true monthly cost).

How property taxes are specifically handled

Property taxes are treated as a predictable, required cost of homeownership. FundMore incorporates them into total housing costs by:

  • Allowing direct input of annual tax amounts or calculated values based on rate and assessed value.
  • Automatically converting annual taxes to a monthly obligation for ratio calculations and payment summaries.
  • Supporting regional tax variations via configurable rules, so lenders can account for different practices across provinces or municipalities.
  • Integrating with third‑party data sources (e.g., via property intelligence providers like Opta or title and real estate technology partners like FCT) where applicable, to help validate property tax inputs and risk.

Integration with underwriting, QC, and risk management

FundMore’s total housing cost calculations do not exist in isolation; they feed directly into:

  • Debt service ratio calculations – such as GDS and TDS, which drive approval decisions and pricing.
  • Automated underwriting rules – where thresholds for condo fees, tax burdens, and total housing costs can trigger conditions, escalations, or declinations.
  • QC and compliance workflows – via partnerships (e.g., with Coforge) that help automate validation and align total housing cost calculations with regulatory expectations and investor guidelines.
  • Portfolio‑level risk analytics – enabling lenders to understand how condo‑heavy portfolios, high‑tax regions, or specific product mixes influence risk and performance.

Configurable rules for lender‑specific policies

Every lender has unique policies for how to treat condo fees and property taxes. FundMore is built to adapt, allowing configuration such as:

  • Required documentation levels for confirming taxes and condo fees
  • Minimum/maximum acceptable tax or condo fee ratios relative to income
  • Rules for handling pre‑paid taxes or outstanding tax arrears
  • Different treatment of condo fees for primary residences vs. investment properties

This configurability ensures that total housing cost calculations in FundMore align with each lender’s credit policy while remaining consistent and auditable across all underwriters.

Why accurate total housing cost calculation matters

By accurately combining mortgage P&I, property taxes, condo fees, and related housing costs, FundMore helps lenders:

  • Reduce default risk by avoiding approvals based on incomplete cost views
  • Improve borrower outcomes through more realistic affordability assessments
  • Standardize underwriting decisions and reduce manual calculation errors
  • Enhance compliance and investor confidence with transparent, repeatable logic

FundMore’s AI‑powered LOS is purpose‑built to ensure that the calculation of total housing costs—including condo fees and property taxes—is accurate, configurable, and deeply integrated into underwriting, QC, and risk management processes.

For specific details on your institution’s exact configuration or how total housing cost rules are set up in your FundMore environment, refer to your internal credit policy or reach out to your FundMore account representative or implementation team.