Net Worth vs Investable Assets
Net Worth vs Investable Assets
Net worth is everything you own minus everything you owe. But for investing purposes, you care only about investable assets. Conflating them leads to confusion.
Key takeaways
- Net worth = all assets (home, cars, retirement accounts, cash) minus all liabilities (mortgage, loans, credit cards).
- Investable assets = liquid or semi-liquid investments only (brokerage accounts, retirement accounts, some real estate).
- Your primary residence is part of net worth but should rarely be part of your investment allocation.
- A defined-benefit pension is an implicit asset but does not appear in your net worth calculation.
- Tracking net worth is useful for big-picture progress; tracking investable assets is useful for portfolio decisions.
Net worth defined
Net worth is the ultimate measure of financial status. It is what would remain if you liquidated everything and paid off everyone.
Net worth = Assets - Liabilities.
Assets include:
- Your home (valued at market value, usually estimated via Zillow or local property tax assessments)
- Cars and trucks (valued at used market value)
- Bank accounts and cash
- Brokerage accounts (stocks, bonds, funds, ETFs)
- Retirement accounts (401k, IRA, Roth IRA, Pension value if defined-benefit)
- Real estate investments (rental properties)
- Collectibles, art, or other valuables (at estimated resale value)
- Cryptocurrency or digital assets
- Business interests (if you own a stake in a company)
Liabilities include:
- Mortgage debt
- Auto loans and personal loans
- Credit card debt
- Student loans
- Any other debt you owe
Net worth is a useful measure of long-term progress. If your net worth grows from $500,000 to $1,000,000 over a decade, you have made real progress, regardless of which assets grew (home appreciation, salary and savings, or investment returns).
Investable assets defined
Investable assets are the subset of your net worth that you can reasonably invest—that is, put into stocks, bonds, or other securities with the expectation of return.
Investable assets typically include:
- Taxable brokerage accounts
- Retirement accounts (401k, IRA, Roth IRA, SEP-IRA, Solo 401k)
- High-yield savings accounts (though these are low-return)
- Money market accounts
- Some real estate investments (rental properties, second homes bought for appreciation)
- Cryptocurrency (if you consider it investable)
Investable assets typically exclude:
- Your primary residence (though it is an asset, it is not meant to be invested for return; you need a place to live)
- Your car (depreciating, not invested)
- Collectibles (illiquid, and usually not a deliberate investment)
- Cash emergency fund (you need this liquid, so do not count it as invested)
A defined-benefit pension is tricky: it is worth money (sometimes a lot), but you do not manage it, so it does not appear in your investable asset calculation. However, it affects your investment strategy—if you have a generous pension, you can take more risk with the assets you do control.
Why they diverge
Consider two people, both with net worths of $1 million:
Person A: Home worth $500,000 (mortgage $300,000), brokerage account $500,000, car $30,000 (auto loan $15,000), cash $15,000. Net worth: $500,000 + $500,000 + $30,000 + $15,000 - $300,000 - $15,000 = $730,000. Investable assets: $500,000 (just the brokerage) + let us say $10,000 emergency fund = $510,000.
Person B: Home worth $1.2 million (mortgage $200,000), brokerage account $100,000, car $20,000 (paid off), cash $5,000. Net worth: $1.2 million + $100,000 + $20,000 + $5,000 - $200,000 = $1.125 million. Investable assets: $100,000 + $5,000 = $105,000.
Person B has higher net worth, but Person A has five times as much invested. For portfolio tracking, asset allocation, and rebalancing, Person A's investable assets ($510,000) is what matters. Person B's investable assets ($105,000) is much smaller, so Person B should have a very different investment strategy.
This divergence happens because home values can dominate net worth, especially in expensive markets. A couple in San Francisco might have a net worth of $3 million (home $2.5 million, investments $500,000) but only $500,000 to invest. A couple in a cheaper market might have the same investable assets but a net worth of $1.2 million.
Why it matters for tracking
Your aggregator (if you use one) will ask: "Should I include my home?" Personal Capital and Empower both allow you to enter your home value, which increases your total net worth on the dashboard. This is useful for long-term net worth tracking, but it can mislead you about your investment performance.
If your home appreciates 5% per year and your investments appreciate 6% per year, your blended return looks like 5.2% (weighted by the size of each asset). This obscures the fact that your investment strategy is outperforming inflation by 6%.
For this reason, many investors track two numbers:
- Net worth (including home, cars, everything): checked once or twice per year to see big-picture progress.
- Investable assets (stocks, bonds, and similar): checked monthly to monitor portfolio performance and allocation.
Your spreadsheet should focus on investable assets. If you include your home in your spreadsheet, it will dominate the numbers and make month-to-month changes meaningless.
The defined-benefit pension factor
A defined-benefit (DB) pension is a stream of income you will receive in retirement, guaranteed by your employer or the government. Examples include pensions for civil servants, teachers, military members, and some private sector workers.
A DB pension is not an investable asset—you do not own it or control it. But it is a valuable asset, and it should influence your investment strategy.
Example: You have a DB pension that will pay you $60,000 per year starting at age 65 (in 25 years). You also have $500,000 invested. Your net worth for long-term planning purposes includes the present value of that pension (roughly $1.2 million if you live to 80 and discount at 2%).
This changes your investment strategy. With a guaranteed income stream, you can take more risk with your $500,000 because you do not need it to generate income for living expenses—only for legacy or additional comfort.
Most aggregators do not let you input the value of a DB pension, so you have to do this calculation yourself. A financial planner can help estimate the value of your pension.
The real estate investment property question
If you own rental real estate, how do you count it?
A rental property generates rental income and (hopefully) appreciates over time. It is investable in the sense that you bought it for return. But it is also illiquid (you cannot sell it quickly) and tied to a specific location and property.
Many investors track rental properties separately from their liquid investments. Your spreadsheet might have:
- Sheet 1: Liquid investments (stocks, bonds, funds in brokerage and retirement accounts)
- Sheet 2: Real estate (rental properties, with rent received and appreciation estimated)
- Sheet 3: Summary (combining both)
This way, you can see your portfolio performance separately from your real estate performance, and decide how much of your total investable assets to allocate to each.
For simplicity, some investors just exclude rental properties from their tracking spreadsheet and track them separately in a real estate accounting app or in a separate spreadsheet. This is fine as long as you are consistent.
The primary residence: should you include it?
Your home is an asset, but should not be in your investment portfolio allocation.
Reasons to exclude it:
- You need a place to live. Selling your home to rebalance your allocation is not a real option.
- Housing returns are illiquid (3–6 months to sell) and location-specific (you cannot easily diversify across geographies if you live there).
- Comparing your home's return (2–3% per year historically) to your stock allocation (6–7% per year) will demoralize you and tempt you to overweight stocks.
- If you include it, your allocation is always heavily tilted toward real estate, which may not be your intended strategy.
For net worth tracking, include your home at fair market value. For investment tracking and rebalancing decisions, exclude it. Your portfolio allocation should be among your investable assets only.
Practical setup
In your tracking spreadsheet:
- Column for Account Type: Distinguish between Liquid Investments (taxable brokerage, retirement accounts) and Other Assets (home, rental properties).
- Summary section: Two totals—Investable Assets (for portfolio decisions) and Net Worth (for long-term progress).
- Separate sheets: Consider tracking Real Estate separately if you have substantial property holdings. This keeps your liquid portfolio analysis clean.
Check Investable Assets monthly. Check Net Worth annually. The monthly check tells you about your investment performance and allocation drift. The annual check tells you about your overall financial progress.
How it flows
Next
You now understand what numbers to track and why. But all the tracking in the world is useless if you do not measure returns correctly. The next article covers the difference between time-weighted and money-weighted returns—and why it matters whether you use one or the other.