Agency Yield Calculator
The formula
What the agency yield tells you
Income relative to price — the agency yield number investors quote first — plus the expense-adjusted net figure that actually matters.
Calculation: Gross yield = income ÷ value; net yield = (income − expenses) ÷ value. Enter your inputs and every substitution is shown below the result.
Reading the result
A yield that beats the risk-free rate by 4+ points is doing something: it prices real risk. Read net and gross together; a fat gross with thin net is an expense problem hiding in plain sight.
Rules of thumb: Residential cap rates commonly sit 4–8 % gross; REIT dividend yields 3–6 %; the comparison that matters is the spread over treasuries.
Limitations and best practice
Trailing income is not forward income — roll the figure on contracted rents or stated coupons, not last year’s surprises.
This calculator gives an estimate based on standard formulas; it is not professional financial, medical, legal or engineering advice. Verify anything you plan to act on with a qualified professional and your own records.
Frequently asked questions
Is a higher agency yield always better?
Net or gross for comparisons?
Source & methodology
Standard income-yield arithmetic used across REIT and property analytics.
Agency Yield: what this tool answers
You are comparing options that arrive in different shapes, and Agency Yield is the level playing field that makes them comparable. Searchers land on an Agency Yield page for three reasons — to plan, to compare options, and to check that somebody else’s arithmetic is honest. This tool serves all three, and everything after the calculator explains the model instead of hiding it.
A calculation like this one is worth roughly as much as a careful sentence: it forces several vague considerations into one comparable quantity. Once Agency Yield is on the table, the argument can stop being about impressions.
It helps to separate the mechanics from the interpretation. The mechanics are fixed: Gross yield = income ÷ value; net yield = (income − expenses) ÷ value. Anyone, anywhere, entering the same inputs will get the same 3.67%. The interpretation is where experience counts: whether 3.67% is good, normal or alarming depends on comparisons covered below, and that is the part most articles about Agency Yield never explain.
Every figure in the prose is generated by the engine rather than written beside it — the worked example resolves to gross yield = 3.67% on the default inputs, and the sensitivity section ranks the inputs that move the result — Asset value / price first, at ≈11.1 % of the headline for a ten-percent error either way in that input. Work down the page and by the end you could re-derive the result in a spreadsheet from memory.
Inside the Agency Yield calculation: formula and every input
The engine implements a single stated model: Gross yield = income ÷ value; net yield = (income − expenses) ÷ value. There is no hidden coefficient and no login-gated precision — the formula printed is the formula executed, which is also what makes the result citable.
Annual income ($) (example value 21,750) is a plain measured quantity — the unit shown in the label is the unit the formula expects. Keep every money input in the same currency; mixing systems quietly corrupts the comparison.
Asset value / price ($) (example value 592,500) is a plain measured quantity — the unit shown in the label is the unit the formula expects. Use the figure exactly as the source document states it, not a rounded memory of it — an omitted line is the classic silent error.
Annual expenses / vacancy drag ($) (example value 6,146) is a numeric input whose unit is fixed by the label; a wrong unit is a wrong answer wearing a plausible disguise. If you are unsure what belongs in this field, look at the printed steps: the substitution shows exactly how the engine uses it.
A fully worked Agency Yield example
Abstract formulas are hard to trust, so here is the complete substitution using the default inputs, written the way an examiner would want it. Starting figures: Annual income ($), Asset value / price ($), Annual expenses / vacancy drag ($). The computed gross yield comes out at 3.67%, which the interpretation band labels “Growth-biased asset — income is thin”.
- Gross = $21,750.00 ÷ $592,500.00 = 3.67 %
- Net = (21,750.00 − 6,146.00) ÷ 592,500.00 = 2.63 %
Net yield — 2.63%. Read next to the headline, this is the figure that shows the shape of the trade-off.
Expense ratio — 28.3%. Compare it against the main result of 3.67% before drawing conclusions.
Years to recoup at net — 38.0 yrs. If your inputs change, this is usually the first companion figure to move.
Overwrite any input above and every line of this example updates with it — the substitution is live, not a screenshot of somebody else’s numbers.
Scenario table: Agency Yield at ±10 % and ±20 % of the key input
Read this table as the practical error bar on the headline figure. It answers the question people actually have after seeing a single number: how wrong could this be if the main input is off by ten or twenty percent?
| Asset value / price setting | Gross yield |
|---|---|
| 80 % of the example value | 4.59% |
| 90 % of the example value | 4.08% |
| example inputs | 3.67% |
| 110 % of the example value | 3.34% |
| 120 % of the example value | 3.06% |
The corridor runs from 3.06% to 4.59% across that band — which is the range worth planning inside rather than the single 3.67% point estimate. Reproduce it in the form above by editing Asset value / price alone; the substitution steps will follow your figures exactly.
The levers behind Agency Yield, ranked by effect
Generic advice says “it depends on your inputs”; this section says exactly how much. Each field was perturbed by ±10 % in isolation and the gross yield recomputed, so the ranking below is measured rather than asserted. Read it as a map of where Agency Yield is fragile — drawn for the example inputs, which is the map you want when deciding what to measure carefully.
- Asset value / price: ten percent up gives 3.34%, ten percent down gives 4.08% — ≈11.1 % of the gross yield either way
- Nudge Annual income by ±10 % and Agency Yield lands between 3.30% and 4.04% (sensitivity ≈10.0 %)
Asset value / price is the dominant lever here: ten percent either way moves the result by about 11.1 %, from 3.34% to 4.08%. Spend your verification effort there first, and treat Annual income as the second priority (≈10.0 % per ten percent). Everything below that can stay approximate, which is a licence to stop chasing data that would not change the decision.
Interpreting the Agency Yield verdict
Nobody acts on a bare figure — they act on a figure with a comparison attached. The verdict attached to the default calculation — “Growth-biased asset — income is thin” — is one band on a ladder your own figure may sit somewhere else on. How much of that band is luck? On Asset value / price alone ten percent either way covers 3.34% to 4.08%. The practical reading rules: read the band as a starting hypothesis, then test it: change the two dominant inputs by ten percent and see whether the verdict survives. Verdicts that survive stress are the ones worth acting on.
Compared with charting sites, this page explains the formula rather than hiding it — the goal is a number you can defend in a meeting, not just display.
How people get Agency Yield wrong
Trailing income is not forward income — roll the figure on contracted rents or stated coupons, not last year’s surprises. This calculator gives an estimate based on standard formulas; it is not professional financial, medical, legal or engineering advice. Verify anything you plan to act on with a qualified professional and your own records.
Confusing a large number with an important one. Agency Yield can be dominated by one input whose absolute value looks unimpressive, which is why this page ranks influence separately from magnitude.
This model has its own particular trap: Asset value / price carries ≈11.1 % of the response per ten percent of error, so effort spent elsewhere is largely decorative.
A final trap is presentation: reporting Agency Yield to more decimal places than the inputs support. The tool prints what the arithmetic gives; you should quote only what your least precise field justifies.
Agency Yield verification checklist
- Recompute once with the dominant input deliberately set low, and see whether the decision changes.
- Note the date and the inputs beside the number so the figure can be audited later.
- Put Asset value / price under a magnifier; the sensitivity table above is the reason why.
- Re-run the calculation with a ±10 % stress on the two most sensitive inputs.
- Verify each input against its original source document, not memory.
- Confirm the answer against one independent method or published benchmark for Agency Yield.
How to use the Agency Yield tool properly
Using a calculator well sounds trivial, but the difference between a decision-grade figure and a throwaway one lives entirely in the routine. The routine for Agency Yield takes a minute to learn and applies to every input above.
Step 1 — start from evidence. The inputs behind Agency Yield are annual income ($), asset value / price ($), annual expenses / vacancy drag ($). Write them down with their source next to each one; if you cannot name where a figure came from, that is the input most likely to be wrong. Repeating a calculation with the same numbers proves only that the arithmetic is reliable — which is worth knowing.
Step 2 — baseline before exploration. Get one defensible Gross yield on screen before you start nudging numbers. Without a baseline, every variation looks interesting and none of them means anything. A figure nobody can reproduce is a figure nobody will act on twice.
Step 3 — play with the inputs on purpose. Ten percent up, ten percent down, one field at a time. Within a few minutes you will know this calculation better than most people who quote its results. Precision is a promise you make about your data; make sure your inputs can keep it.
Step 4 — stress before you commit. A decision that survives a ten-percent squeeze on its two biggest inputs needs no luck to be sound. One that does not survive is a decision about hope, not about arithmetic. A figure nobody can reproduce is a figure nobody will act on twice.
Step 5 — save the story with the figure. A number without its inputs and its date is unusable within a quarter. Record 3.67%, the assumptions behind it, and today’s date; your future self will be auditing a stranger’s arithmetic. If the verdict changes with a ten-percent nudge, report the nudge alongside the number.
The real-world conversations Agency Yield settles
Investing & Markets arguments end at arithmetic or they do not end. Agency Yield is the arithmetic: 3.67% on the example inputs, reproducible by anyone who types the same numbers. Write the assumptions in the same file as the result, and future arguments take minutes instead of meetings.
Professionals in Fixed Income use this style of calculation as a screening filter before spending real money or effort: a quick Agency Yield check eliminates weak options in minutes, and the survivors earn the deeper, slower analysis. When two sources disagree, it is almost never the arithmetic that differs.
Nothing here is stored or transmitted, so the habit of checking is free: open the page, re-enter current figures, compare with the number you saved last time. Suspiciously tidy answers deserve the same scrutiny as untidy ones.
The questions that come up most about Agency Yield
What affects Agency Yield the most?
The short answer: Asset value / price. The longer answer is the sensitivity table on this page, where every numeric input was probed by ten percent and the gross yield recalculated — Asset value / price moved it furthest, by roughly 11.1 % (3.34% to 4.08%).
Which matters more: annual income or asset value / price?
By the numbers, Asset value / price: a ten-percent change in it moves the result ≈11.1 %, versus ≈10.0 % for Annual income. Spend your measuring effort in that order — precision on the weaker lever buys almost nothing.
What is a typical Agency Yield?
With the example inputs on this page the result is 3.67%, labelled “Growth-biased asset — income is thin”. “Typical” varies with situation, which is why every result here ships with its verdict band and its sensitivity list: they turn one figure into a range you can locate yourself inside.
How do I calculate Agency Yield by hand?
Use the stated model — Gross yield = income ÷ value; net yield = (income − expenses) ÷ value — and substitute in the order the tool prints (it starts from Gross = $21,750.00 ÷ $592,500.00 = 3.67 %). On the example inputs the hand route lands on 3.67%, exactly what the calculator shows. A spreadsheet reproduces it in two or three cells; doing it once by hand is what makes the automated answer trustworthy.
What happens to Agency Yield if asset value / price changes by 10 %?
On these inputs a ±10 % change in asset value / price takes Agency Yield to 3.34% against the 3.67% example — around 11.1 % of the headline. The same test on every other field is in the sensitivity section.
Is the Agency Yield result of 3.67% good or bad?
Neither, on its own — the label “Growth-biased asset — income is thin” is the band this figure falls in for the example inputs, and your own inputs will place you elsewhere on the same ladder. Judge the number against your history and your alternatives, and remember that a ten-percent error in Asset value / price alone moves it by ≈11.1 %.
What affects Agency Yield the most?
Sensitivity depends on where you start, but the inputs Annual income ($) and Asset value / price ($) typically move Agency Yield further than the rest because they enter the formula multiplicatively. If you can only measure two things well, measure those and hold the others at conservative defaults.
Can Agency Yield be negative or empty?
Yes, and that is informative rather than broken: a negative Agency Yield usually means the inputs encode an outflow or a shortfall, and the verdict band above labels exactly that situation instead of hiding it.
Is a higher agency yield always better?
No — yield is risk made visible. Distress, vacancy or one-off income inflate it; check durability before price.
Net or gross for comparisons?
Net, always. Two assets with equal gross can differ by two points of net once expenses and vacancy are honest.
Does this Agency Yield tool store my numbers?
No. The entire calculation runs in your browser session; nothing entered above is transmitted or saved, which is the correct behaviour for sensitive Investing & Markets figures and the reason you can re-run this page as often as you like.
What the labels on this page mean
- Net yield
- 2.63% on the example inputs — a companion figure printed beside the headline of Agency Yield so that no result is read in isolation.
- Expense ratio
- 28.3% in the default Agency Yield calculation — one of the secondary figures an experienced reader checks before trusting the primary number.
- Years to recoup at net
- 38.0 yrs for the Agency Yield worked case; it sits next to the main result because it carries context the headline leaves out.
- Gross yield
- The primary output of this tool: 3.67% for the default inputs, computed exactly from Gross yield = income ÷ value; net yield = (income − expenses) ÷ value.
- Worked example
- Every substitution in order, from the example inputs to 3.67% — the audit trail for the headline figure.
- Verdict band
- The plain-language label — here “Growth-biased asset — income is thin” — mapping the computed figure onto experience-based ranges for Investing & Markets.
- Sensitivity (±10 %)
- How far the Agency Yield moves when a single input is nudged ten percent either way; the ranked list on this page is computed live from this engine.
Method, sources and what this tool cannot tell you
Everything above runs on one stated formula, applied without hidden coefficients: Gross yield = income ÷ value; net yield = (income − expenses) ÷ value. Source of record: Standard income-yield arithmetic used across REIT and property analytics. Where a professional version of this calculation differs, it differs in inputs and jurisdiction-specific coefficients, not in the algebra — which is why re-checking your inputs beats hunting for a second calculator.
Nothing here replaces a qualified professional, and nothing here is approximate either — the arithmetic is exact, and the honesty is in the inputs you supply. The promise to the reader is narrow and testable: same inputs, same output, no silent rounding, and no figure presented without the formula that produced it.
Turning this Agency Yield into a decision
Pair this figure with the companion outputs above — the headline sizes the prize, the companions describe the risk.
Whoever you are (investors and founders comparing opportunities on equal terms), the next step is the same: replace the example inputs with your own, note the date, and re-run whenever a figure moves. In Investing & Markets, a dated figure is a trend, and an undated one is a rumour.