# BXP (BXP) Financial Model

Free Excel 3-statement financial model and company analysis for BXP.

- Canonical: https://finamodel.com/companies/bxp
- Industry: Real Estate
- Downloadable model: Yes
- Excel download: https://finamodel.com/company-models/BXP.xlsx

## Model Purpose

This model evaluates the equity valuation and credit profile of BXP, Inc. to determine whether its multi-year asset disposition and premier workplace development strategy will successfully drive Funds From Operations (FFO) growth and deleveraging.

## Company Overview

BXP, Inc. (formerly Boston Properties) is the largest publicly traded developer, owner, and manager of premier workplaces (Class A office space) in the United States. The company operates as a fully integrated Real Estate Investment Trust (REIT), generating revenue primarily through long-term leases with high-credit-quality corporate clients.

- **Business segments:** Office (approx. 90%+ of revenue), Retail, Residential, and Hotel.
- **Key geographies:** Boston, New York, San Francisco, Washington D.C., Los Angeles, and Seattle.
- **Business model type:** Asset-heavy Office REIT.
- **Competitive position:** Market leader in premium Central Business District (CBD) office buildings, catering to legal, financial, and technology tenants.
- **Recent major events:** In September 2025, BXP announced a multi-year business plan targeting $1.9 billion in asset sales to fund development and reduce debt, resulting in significant non-cash impairment charges in Q3 2025 and over $1.1 billion in dispositions by Q4 2025.

## Revenue Deep Dive



### Base Rent

- **Segment name:** Lease Revenue (Base Rent)
- **Revenue driver formula:** Total Rentable Square Feet x Occupancy % x Annualised Base Rent per Square Foot
- **Historical growth rate:** Flat to low single digits (Q4 2025 total revenue grew 2.2% YoY).
- **Key growth levers and headwinds:** Driven by leasing volume, mark-to-market on expiring leases, and occupancy recovery (targeting 88.3% by late 2026); headwinds include remote work trends and tech sector downsizing.
- **Pricing dynamics:** Contractual, long-term leases (weighted average lease term of approx. 7.9 years) with built-in annual escalations.
- **Revenue recognition notes:** Recognised on a straight-line basis over the lease term, creating a variance between GAAP revenue and actual cash rent collected.
- **Seasonality:** Minimal seasonality due to the long-term nature of commercial leases.

### Recoveries from Tenants

- **Segment name:** Recoveries from Tenants
- **Revenue driver formula:** Property Operating Expenses x Tenant Recovery Percentage
- **Historical growth rate:** Tracks property operating expense inflation (typically 2-4%).
- **Key growth levers and headwinds:** Driven by utility rates, property tax assessments, and the structure of leases (triple-net vs. gross).
- **Pricing dynamics:** Contractual pass-through of operating expenses.
- **Revenue recognition notes:** Recognised in the period the associated operating expenses are incurred.
- **Seasonality:** Higher in winter and summer months due to utility usage (heating and cooling).

### Parking and Other

- **Segment name:** Parking and Other Revenue
- **Revenue driver formula:** Number of Parking Spaces x Utilisation Rate x Daily/Monthly Rate
- **Historical growth rate:** 1-3% CAGR, highly dependent on physical office attendance.
- **Key growth levers and headwinds:** Return-to-office mandates drive parking utilisation.
- **Pricing dynamics:** Spot pricing for daily parkers, contractual for monthly corporate accounts.
- **Revenue recognition notes:** Recognised as services are provided.
- **Seasonality:** Lower during major holiday weeks.

## Cost Structure



### Variable Costs / Property Operating Expenses

- **Line-by-line breakdown:** Real estate taxes, utilities, insurance, repairs and maintenance, cleaning, and security.
- **Gross margin range:** Net Operating Income (NOI) margin typically ranges from 60% to 65%.
- **Key input costs and commodity exposures:** Electricity, natural gas, and municipal tax rates.
- **How COGS scales with revenue:** Step-function; a building requires a baseline level of heating, cooling, and maintenance regardless of whether it is 60% or 90% occupied.

### Operating Expenses

- **R&D:** Not applicable for this REIT.
- **SG&A:** General and Administrative (G&A) covers corporate overhead, executive compensation, and legal fees.
- **Depreciation & Amortisation:** Significant non-cash expense representing 25-30% of revenue, driven by the capital-intensive nature of real estate assets.
- **Stock-Based Compensation:** Minor component of G&A, typically 1-2% of revenue.
- **Restructuring / one-time charges:** Frequent non-cash impairment charges related to the strategic asset sales programme (e.g. $212 million in Q3 2025).

### Margin Profile

- **NOI margin:** 60-65% (stable, though pressured by lower occupancy in certain West Coast markets).
- **EBITDA margin:** 50-55%.
- **Net margin:** Highly volatile due to gains/losses on property sales and impairment charges (e.g. Q4 2025 net income was $248.5 million, compared to a net loss of $230.0 million in Q4 2024).

## Balance Sheet Structure

- **Total assets:** Approximately $22 billion to $24 billion.
- **Key asset categories:** Real Estate Assets (Land, Buildings, Improvements, Construction in Progress), Cash and Cash Equivalents, Tenant and Other Receivables (including straight-line rent receivables).
- **Goodwill & intangibles as % of total assets:** Negligible (less than 1%).
- **Working capital profile:**
  - **Days Sales Outstanding (DSO):** Not a primary metric; focus is on rent collection rates.
  - **Days Inventory Outstanding (DIO):** Not applicable.
  - **Days Payable Outstanding (DPO):** 30-45 days.
  - **Net working capital as % of revenue:** Typically negative, as rent is often billed in advance.
  - **Is working capital positive or negative?** Negative, providing a slight timing advantage for cash flow.
- **PP&E:** Represents the core portfolio of 179 properties (as of December 2025); depreciated over 10 to 40 years.
- **Right-of-use assets / operating leases:** Material ground leases exist for certain properties, recorded as operating lease right-of-use assets.

## Capital Expenditure & Investment

- **Capex as % of revenue:** 15-25%, highly dependent on the leasing cycle and development pipeline.
- **Maintenance capex vs. growth capex:** Maintenance (Tenant Improvements, Leasing Commissions, and non-revenue enhancing building improvements) accounts for roughly 40-50% of total capex; Growth (new developments) accounts for the remainder.
- **Major capex programmes underway:** Eight properties under construction or redevelopment as of December 2025.
- **Capitalised software / development costs:** Capitalised interest and internal costs related to real estate development are material.
- **M&A pattern:** Currently a net seller, executing a $1.9 billion disposition plan to recycle capital and deleverage.
- **Typical acquisition multiple paid:** Historically acquired at 4.5% to 6.0% capitalisation rates.

## Debt & Capital Structure

- **Total debt:** Approximately $14 billion to $15 billion.
- **Debt/EBITDA ratio:** 7.0x to 7.5x, with management actively targeting deleveraging.
- **Credit rating:** Investment grade (typically BBB+ / Baa1).
- **Key debt instruments:** Unsecured senior notes, mortgage debt, unsecured term loans, and exchangeable senior notes (e.g. 2.00% notes due 2030 issued in September 2025).
- **Maturity profile:** Staggered, with active refinancing to avoid near-term maturity walls.
- **Interest rate profile:** Predominantly fixed rate, though some floating rate exposure exists on the revolving credit facility.
- **Covenants:** Standard REIT covenants including maximum debt to total asset value (typically capped at 60%).
- **Share repurchase programme:** Inactive; capital is prioritised for development and debt reduction.
- **Dividend policy:** Regular quarterly dividend, required to distribute at least 90% of taxable income to maintain REIT status.

## Cash Flow Characteristics

- **Operating cash flow conversion:** High, but requires adjustment for straight-line rent to understand true cash generation.
- **Free cash flow margin:** Adjusted Funds From Operations (AFFO) margin typically runs at 35-45% of revenue.
- **Major non-cash items:** Real estate depreciation and amortisation, straight-line rent adjustments, non-cash impairment charges, and gains/losses on asset sales.
- **Working capital cash flow impact:** Minimal impact on long-term growth.
- **Capex intensity:** Very high; securing long-term leases requires significant upfront cash outlays for Tenant Improvements (TIs) and Leasing Commissions (LCs).
- **Cash tax rate vs. GAAP effective tax rate:** Near zero, as BXP operates as a REIT and passes tax liabilities to shareholders via dividends.

## Sheet Structure

1. **Assumptions:** Hardcoded inputs for macroeconomic drivers, market-level occupancy targets, rent per square foot, cap rates, and debt terms.
2. **Portfolio & Operating Metrics:** Tracks total rentable square feet, occupancy percentage, and leasing spreads broken down by the six key geographic markets.
3. **Revenue Schedule:** Calculates Base Rent, Recoveries from Tenants, Parking, and Hotel revenue based on the operating metrics.
4. **Property Operating Expenses & NOI:** Details property-level expenses and calculates Same-Property NOI and Non-Same-Property NOI.
5. **Income Statement:** Consolidated GAAP view from Total Revenue down to Net Income Attributable to BXP, Inc.
6. **FFO & AFFO Reconciliation:** Bridges Net Income to Nareit FFO, and then to AFFO by adjusting for straight-line rent, TIs, LCs, and maintenance capex.
7. **Balance Sheet:** Tracks Real Estate Assets, Accumulated Depreciation, Debt balances, and Equity.
8. **Debt Schedule:** Tranche-by-tranche breakdown of unsecured notes, mortgages, and exchangeable notes, calculating interest expense and tracking maturities.
9. **Cash Flow Statement:** Standard three-section cash flow bridging Net Income to the change in Cash.
10. **Valuation (NAV & DCF):** Calculates Net Asset Value based on applied cap rates to forward NOI, alongside a standard unlevered DCF.

## Key Financial Relationships

1. `Total Rentable Square Feet = Prior Period Square Feet + Completed Developments - Dispositions`
2. `Base Rent = Total Rentable Square Feet x Occupancy % x Average Annualised Base Rent per Square Foot`
3. `Recoveries from Tenants = Property Operating Expenses x Tenant Recovery Ratio`
4. `Net Operating Income (NOI) = Total Revenue - Property Operating Expenses`
5. `Same-Property NOI Growth = (Current Period Same-Property NOI / Prior Period Same-Property NOI) - 1`
6. `Straight-Line Rent Adjustment = Cash Rent Collected - GAAP Base Rent Recognised`
7. `Nareit FFO = Net Income + Real Estate Depreciation & Amortisation - Gains on Sales of Real Estate + Impairment Losses`
8. `AFFO = Nareit FFO - Straight-Line Rent Adjustment - Tenant Improvements - Leasing Commissions - Non-Revenue Enhancing Capex`
9. `Interest Expense = Average Outstanding Debt Balance x Weighted Average Interest Rate`
10. `Net Asset Value (NAV) = (Forward 12-Month NOI / Blended Capitalisation Rate) - Net Debt`

## Cross-Sheet Dependencies

- The **Portfolio & Operating Metrics** sheet dictates the top-line drivers and feeds directly into the **Revenue Schedule**.
- The **Revenue Schedule** and **Property Operating Expenses & NOI** sheets feed the **Income Statement**.
- The **Income Statement** provides Net Income to the **FFO & AFFO Reconciliation** and the **Cash Flow Statement**.
- The **Debt Schedule** calculates interest expense for the **Income Statement** and ending balances for the **Balance Sheet**.
- The **FFO & AFFO Reconciliation** is the critical chain for REIT valuation, feeding the **Valuation (NAV & DCF)** sheet. Circularity risk exists if interest expense is tied to average debt balances funded by a revolving credit facility that plugs cash shortfalls.

## Sign Convention

- Revenues, assets, and operating metrics (occupancy, square footage) are entered as positive numbers.
- Expenses, capital expenditures, dividends, and liabilities are entered as positive numbers in their respective schedules but must be subtracted in aggregation formulas (e.g. `Revenue - Expenses = NOI`).
- In the Cash Flow Statement, cash inflows are positive and cash outflows are negative.

## Things Most Likely to Go Wrong

- Failing to strip out non-cash straight-line rent from AFFO will drastically overstate the company's true cash generation and dividend coverage.
- Miscalculating Tenant Improvements and Leasing Commissions (TI/LCs); these are massive cash drains for office REITs and must be modelled accurately based on leasing volume.
- Ignoring the impact of the $1.9 billion asset disposition programme; the model must remove the NOI of sold assets from the forward run-rate.
- Confusing Consolidated FFO with "BXP's Share of FFO"; the company has significant unconsolidated joint ventures that must be accounted for correctly.
- Overestimating occupancy recovery on the West Coast (Seattle and Los Angeles), which management has flagged as remaining soft.
- Forgetting to add back non-cash impairment charges (like the $212 million in Q3 2025) when calculating FFO.
- Applying a generic corporate tax rate; BXP is a REIT, so the effective corporate tax rate is near zero.
- Valuing the company on an earnings multiple (P/E) rather than Price/FFO or Net Asset Value (NAV), which are the standard REIT valuation methodologies.

## Validation Checks

- FFO per share for 2026 should align with management guidance of $6.88 to $7.04.
- Occupancy should trend from 86.2% at the end of 2025 to approximately 88.3% by the end of 2026.
- Same-Property NOI growth should remain in the 1% to 3% range.
- The Balance Sheet must balance: Total Assets = Total Liabilities + Equity in every period.
- Dividend payout ratio should be evaluated against AFFO, not Net Income, and should remain below 100% to ensure sustainability.
- Debt to EBITDA should trend downwards towards 7.0x as the company executes its deleveraging plan.
- The effective tax rate must remain below 1%.

## Key Assumptions (Default Values)

| Assumption | Default Value | Unit | Rationale |
|---|---|---|---|
| 2026 FFO per Share | 6.96 | $ | Midpoint of management's full-year 2026 guidance ($6.88 - $7.04). |
| 2026 Year-End Occupancy | 88.3 | % | Management target for in-service portfolio by end of 2026. |
| Same-Property NOI Growth | 2.0 | % | Blended expectation based on occupancy gains offsetting flat rent spreads. |
| Dispositions (2026) | 600 | $ Millions | Midpoint of the remaining targeted asset sales programme. |
| Tenant Recovery Ratio | 95.0 | % | Historical average of operating expenses passed through to tenants. |
| NOI Margin | 62.5 | % | Historical average for the consolidated portfolio. |
| Maintenance Capex & TI/LCs | 18.0 | % of Revenue | High capital intensity required to secure long-term office leases. |
| Weighted Average Interest Rate | 4.5 | % | Blended rate across unsecured notes, mortgages, and exchangeable debt. |
| Effective Tax Rate | 0.0 | % | BXP operates as a REIT, paying negligible corporate income tax. |
| Blended Capitalisation Rate | 6.5 | % | Estimated market cap rate for premium CBD office assets for NAV calculation. |
| Annual Dividend per Share | 3.92 | $ | Based on the regular quarterly dividend run-rate. |

## Data Sources & Benchmarks

- **Filings:** SEC EDGAR (BXP 10-K, 10-Q, 8-K) and the BXP Investor Relations website.
- **Supplemental Data:** BXP's quarterly "Supplemental Operating and Financial Data" PDF is mandatory reading, as it contains the exact property-level NOI, leasing spreads, and FFO reconciliations.
- **Key Peers:** Vornado Realty Trust (VNO), SL Green Realty Corp. (SLG), Kilroy Realty Corporation (KRC), and Cousins Properties (CUZ).
- **Industry Data:** CBRE or JLL quarterly office market reports for Boston, New York, and San Francisco to benchmark rent per square foot and vacancy rates.
- **Consensus Estimates:** Bloomberg or FactSet for consensus FFO and NAV estimates.

## Sources

- BXP, Inc. Form 10-K for the fiscal year ended December 31, 2024 (filed February 2025).
- BXP, Inc. Q3 2025 Earnings Press Release and Supplemental Operating and Financial Data (October 28, 2025).
- BXP, Inc. Q4 2025 and Full Year 2025 Earnings Press Release (January 27, 2026).
- BXP, Inc. Investor Day Presentation (September 2025).
- BXP, Inc. Business Plan Update Press Release (March 2, 2026).

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## Frequently asked questions

### What does BXP, Inc. do?

BXP, Inc. is the largest publicly traded developer, owner, and manager of premier Class A office spaces in the United States. It operates as a fully integrated Real Estate Investment Trust (REIT), primarily generating revenue from long-term leases with high-credit-quality corporate clients across major US cities.

### How does BXP, Inc. generate revenue?

BXP, Inc. primarily generates revenue through long-term leases of its premier Class A office spaces to corporate clients. While office space accounts for over 90% of revenue, the company also derives income from its retail, residential, and hotel segments.

### What is BXP's capital expenditure strategy?

BXP's capital expenditure (capex) typically ranges from 15-25% of revenue, influenced by its leasing cycle and development pipeline. Approximately 40-50% of this capex is for maintenance, while the remainder is allocated to growth-oriented new developments.

### What is the projected revenue growth rate for BXP in the financial model?

The financial model assumes a revenue growth rate of approximately 2.54% for BXP. This growth rate is a key input for forecasting the company's future financial performance from FY2026 to FY2030.

### How does BXP's asset disposition strategy impact its valuation?

BXP's multi-year asset disposition strategy, targeting $1.9 billion in sales, aims to fund new developments and reduce debt. This strategy is evaluated in the financial model to determine its success in driving Funds From Operations (FFO) growth and deleveraging, which are critical for equity valuation and credit profile.

### Can I download a financial model for BXP, Inc.?

Yes, a downloadable Excel financial model is available for BXP, Inc. This model evaluates the company's equity valuation and credit profile, with a forecast horizon extending from FY2026 to FY2030.

[Interactive forecast calculator](https://finamodel.com/companies/bxp/forecast)
