Company ModelIntegrated Company Model
Real Estate Portfolio — End-to-End Operating Model
Rent → NOI → debt service → cash flow → value at cap rate.
Business Drivers
Portfolio
Units, rent, occupancy.
Economics
Operating cost and debt.
Growth & Horizon
Acquisitions and time.
Capital & Value
Cash and cap rate.
The Integrated Picture
Units (end)
170
Monthly NOI (end)
$170,748
Ending cash
-$1,452,616
Levered cash flow / mo
$17,748
Annual NOI
$2,048,976
Portfolio value at cap
$34,149,600
Company Trajectory
| Month | Units | Gross Rent | NOI | Cash Flow | Cash |
|---|---|---|---|---|---|
| Month 1 | 100.0 | $167,400 | $100,440 | $10,440 | $1,900,440 |
| Month 3 | 104.0 | $174,096 | $104,458 | $10,858 | $1,701,946 |
| Month 6 | 110.0 | $184,140 | $110,484 | $11,484 | $1,405,772 |
| Month 9 | 116.0 | $194,184 | $116,510 | $12,110 | $1,111,477 |
| Month 12 | 122.0 | $204,228 | $122,537 | $12,737 | $819,061 |
| Month 15 | 128.0 | $214,272 | $128,563 | $13,363 | $528,524 |
| Month 18 | 134.0 | $224,316 | $134,590 | $13,990 | $239,866 |
| Month 21 | 140.0 | $234,360 | $140,616 | $14,616 | -$46,912 |
| Month 24 | 146.0 | $244,404 | $146,642 | $15,242 | -$331,811 |
| Month 27 | 152.0 | $254,448 | $152,669 | $15,869 | -$614,831 |
| Month 30 | 158.0 | $264,492 | $158,695 | $16,495 | -$895,972 |
| Month 33 | 164.0 | $274,536 | $164,722 | $17,122 | -$1,175,234 |
| Month 36 | 170.0 | $284,580 | $170,748 | $17,748 | -$1,452,616 |
Per-Unit Economics
| Metric | Value |
|---|---|
| Rent / unit / month | $1,800 |
| Occupancy | 93% |
| Operating expense ratio | 40% |
| NOI / unit / month | $1,004 |
| Debt service / unit | $900 |
The Operator's Read
Acquisitions consume equity ($55,000/unit) faster than cash flow rebuilds it — the account bottoms at -$1,452,616. Slow acquisitions or raise a fund. Real estate compounds on patience and leverage discipline.
Interactive preview · Educational model, not financial advice · Built by The Crimson Bench
About This Model
A full operating model of a rental real-estate portfolio. Occupied rent drives NOI through an expense ratio; debt service turns NOI into levered cash flow; acquisitions consume equity; and annualized NOI sets portfolio value at your cap rate.
The Linked Driver Groups
Everything is connected — here is what feeds the model.
Portfolio
Units, rent, occupancy.
Units (start) · Monthly rent / unit · Occupancy
Economics
Operating cost and debt.
Operating expense ratio · Debt service / unit / month
Growth & Horizon
Acquisitions and time.
Units acquired / year · Equity / acquired unit · Months to simulate
Capital & Value
Cash and cap rate.
Starting cash · Cap rate
Assumptions & Limitations
- •The model is deterministic and monthly — it projects your drivers forward with clear arithmetic, one scenario at a time.
- •Defaults are illustrative benchmarks. The paid version ships in Excel so you can wire in your real chart of accounts.
- •For a model built entirely around your business — hiring waves, fundraising rounds, working capital — commission a bespoke engagement.
- •Educational decision-support tool — not financial, investment, tax, or legal advice.
Frequently Asked Questions
What is the Real Estate Portfolio — End-to-End Operating Model?
A full operating model of a rental real-estate portfolio. Occupied rent drives NOI through an expense ratio; debt service turns NOI into levered cash flow; acquisitions consume equity; and annualized NOI sets portfolio value at your cap rate.
What makes it "end-to-end"?
Unlike a single calculator, this model links 4 driver groups — Portfolio, Economics, Growth & Horizon, Capital & Value — into one integrated picture. Change any driver and revenue, margin, cash, runway, and valuation all move together.
What do I get for $250?
The full interactive model plus an editable Excel version, a documented methodology, and board-ready base/bull/bear scenarios. Want it wired to your real numbers and chart of accounts? That's a bespoke engagement — see the Enterprise page.
Is this financial advice?
No. It's an educational decision-support model built to your assumptions — not financial, investment, tax, or legal advice.
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The Crimson Bench · Est. 2002 · Founded in New York City
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