Net worth tracker without linking bank accounts: how it works and who it suits

The short answer

• A manual tracker is the right choice if you do not want to connect your bank, or if most of what you own is physical and no connection could value it.
• An account-linking tracker is the right choice if most of your wealth is in bank, brokerage and crypto accounts and you want balances to update themselves. See how Kubera vs Owned Map, Monarch Money vs Owned Map and Empower vs Owned Map compare.
• Owned Map is a manual tracker for physical assets and the loans on them. It does not hold cash, investments or crypto balances.

The honest summary: it is a private net worth tracker for the part of your wealth you can point to on a map.

Why people skip bank linking

People have different reasons, and none of them is unreasonable.

• Privacy. Some people simply do not want a financial app to see their accounts, however well it is built.
• Risk. Every connection is one more thing that can fail or be misused. Fewer connections mean fewer places to look if something goes wrong.
• Accuracy. Connections break, and balances sometimes lag or duplicate. A number you entered yourself does not drift.
• Nothing to link. A boat, a plot of land and a classic car have no login. If these are a large share of your wealth, the connection solves a problem you do not have.

To be fair to the other side, linked trackers describe careful designs. Kubera says it connects through a network of financial aggregators, that credentials are entered on the aggregator’s screen or the bank’s own login page, that its servers never see them, that it asks for read-only access, and that data is encrypted at rest and in transit but not end to end.^[1] Monarch says it does not see or store your login credentials, that it has read-only permissions and cannot move your money.^[2] Those are their own statements, and they are reasonable ones. Choosing a manual tracker is a preference, not a criticism of theirs.

What you give up and what you keep

What you pay for the privacy is time: a few minutes at each update. For physical assets that is a small price, because they change slowly. A house does not need a daily refresh. A quarterly look is plenty, plus a note when something changes.

The method, step by step

Net worth is what you own minus what you owe. A manual tracker is that sum, kept tidy.

1. List every asset you own, with the date of the value you are using.
2. List every debt, including the loan on each asset, with its current balance.
3. Adjust for ownership. If you own half of something, count half of its value and half of its debt.
4. Subtract. Assets minus debts is your net worth.
5. Date it. A net worth figure without a date is not worth much.
6. Repeat on a schedule, once a quarter, and keep the history so you can see the trend.

Step three is where spreadsheets go wrong. A half-share of a $120,000 plot of land is $60,000 of net worth, not $120,000, and if you forget it you flatter yourself or confuse your accountant. Owned Map applies the share to everything it shows and adds up, so the total is on your share.

For context on why the trend matters more than the number: the Federal Reserve’s 2025 Survey of Consumer Finances reports that between 2022 and 2025, real median net worth rose by 2 percent, while real mean net worth rose by 7 percent.^[3] The two moved differently, which is a reminder that averages hide a lot. Your own line over time is the number that belongs to you.

Putting a value on things

With a manual tracker, the value is your call. That is a feature, and it needs a method.

• Property: a recent appraisal, a broker’s opinion or recent comparable sales. Zillow publishes a median error of roughly 7% for its estimates of homes not on the market, and wider in some metros, so treat an automated figure as a starting point.^[4]
• Vehicles and boats: check recent asking prices for the same model, year and condition. They fall every year, so update them.
• Land: sales of similar plots nearby, or a recent assessment.
• Aircraft and equipment: dealer listings and the last appraisal.

Use a conservative figure, the price you would realistically accept. Owned Map lets you set an expected yearly change for each asset (for example, a car losing 12% a year) and keeps moving the value from the date you last confirmed it.

Seven mistakes that spoil a manual tracker

1. Counting 100% of something you share. Half of a plot of land is half of its value and half of its debt. Forgetting this flatters your total and confuses your accountant.
2. Using the purchase price as the value. What you paid is the cost; what it is worth now is the value. Keep both, because the gap between them is your gain or loss.
3. Forgetting the loans. A $480,000 house with a $300,000 mortgage is $180,000 of equity. Every asset with a loan needs its balance, updated.
4. Mixing dates. A house valued last spring and a car valued today make a total that belongs to no particular day. Update everything in one sitting.
5. Valuing optimistically. Use the price you would realistically accept, not the best listing you have seen. Selling costs are real, and a good tracker should let you model them.
6. Counting the same thing twice. If your house is in two tools, or in your tracker and in your spreadsheet total, pick one place as the source of truth.
7. Never updating. A manual tracker that is a year old is a snapshot, not a tracker. A quarterly calendar reminder fixes most of this.

A worked example: one year of net worth

Take someone with a house, a car, a boat and a plot of land held half and half with a sibling. A year ago and now:

Net worth rose by $36,500, or 13.0%. The breakdown is more interesting than the total. The house gained $25,000 and the land share $5,000, while the car lost $7,000 and the boat $6,000, so assets rose by a net $17,000. The other $19,500 came from paying down the loans. More than half of the improvement, 53.4%, came from debt reduction, not from prices rising.

That is the kind of insight a manual tracker with dated values gives you. A single total would have said “up 13%” and left you thinking the market had done the work.

The part Owned Map does not cover

This is the limit, and it is worth being plain about it. Owned Map tracks physical assets and the loans on them: houses and apartments, offices and retail, warehouses, parking spaces, land, cars, trucks, motorcycles, motorhomes, boats, jet skis, aircraft and heavy equipment. It does not have bank, brokerage, retirement or crypto accounts as asset types.

So if you want one total that includes your savings and investments, you have three options. Keep a single line for them in your own spreadsheet and add it to the Owned Map figure when you want the grand total. Use an account-linking tracker for the financial side and Owned Map for the physical side. Or use a general manual tracker that holds every account type. If you own real assets and are trying to decide, our rental property portfolio tracker page shows what Owned Map does in depth for property.

Spreadsheet or tracker

A spreadsheet is the original manual net worth tracker, and for a handful of assets it is perfectly good. It costs nothing, it is private, and you can bend it to anything.

It starts to creak in predictable places. Shares need a column and a formula that you will eventually forget to apply. Documents live in a folder that the spreadsheet knows nothing about. Dates for insurance and registration live in your head or your calendar. A history of values means saving a copy each quarter and remembering which is which. And nobody else can read it without you explaining it.

A dedicated tracker takes those jobs over: each asset has its value history, its loan, your share, its documents and its reminders, and everything sits on a map. The honest rule of thumb is to stay with the spreadsheet while you have a handful of assets and nobody else needs to find them, and to move when you have more than you can keep in your head, when you share ownership, or when someone else will have to rely on your records.

What happens to your data

Not linking your bank is only part of privacy. What matters is what the tool stores and who can see it.

• Owned Map stores the assets you enter, the documents you upload and your account details so that your data is there when you sign in. It never asks for your bank logins.
• You choose what to share. You can make a read-only link, give household members access, or set a private emergency sheet for one trusted person.
• You can export PDF, Excel and CSV reports of your data and cancel from your profile menu at any time.

Read the privacy policy for the details of what is collected and how to delete your data.

When someone else needs to see it

A net worth list is also the start of an estate inventory. In Caring.com’s 2025 survey of more than 2,500 US adults, only 24% said they have a will, down from 33% in 2022.^[5] Whoever settles an estate has to find the assets before they can value them, and physical assets leave no statements in the mailbox.

Regulators give the same advice about household goods: the Nebraska Department of Insurance says an inventory should record brand, price, purchase date, model, serial number and receipts, with photos.^[6] For vehicles, boats and aircraft, add the registration or title number, and for property the deed reference. A manual tracker with documents attached to each asset is that inventory.

Set it up in an afternoon

1. Download the free inventory template, which uses the exact columns the app imports.
2. Fill in one row per asset with its value, cost, loan, payment and your share, and import the CSV so every asset lands on the map.
3. Check each asset and add the documents: deed or title, insurance, loan agreement.
4. Set a reminder for each renewal, tax date and registration.
5. Put a quarterly reminder in your calendar to update the values.

Price and who it is for

Owned Map’s pricing is public. $47 a month includes 3 assets. $15 each for assets 4 to 10, $10 each for assets 11 to 25 and $5 each from the 26th, up to 100 assets. Paying yearly is 30% less. There is a 7-day free trial, and a card is required.

It suits you if you own several physical assets, want them on a map with their loans and papers, and prefer not to connect an account. It does not suit you if your wealth is mostly in accounts and you want it to update itself: a tool built for that, or a spreadsheet, will serve you better, and costs less.

How we checked

We wrote this page on November 5, 2026. The product facts are what Owned Map does today. What we say about Kubera and Monarch comes from their own security pages; the Zillow figure from Zillow’s published accuracy information; the survey figures from the Federal Reserve and Caring.com. All are numbered and listed under Sources. The year-of-net-worth example is invented for illustration. This page is general information, not financial advice.

Sources

1. Kubera: security, Kubera. How accounts connect through aggregators; Kubera says it does not store bank credentials. Read November 3, 2026.
2. Monarch: security, Monarch. It says it does not see or store login credentials, data is encrypted, and it has read-only permissions. Read November 3, 2026.
3. Changes in U.S. Family Finances from 2022 to 2025: Evidence from the Survey of Consumer Finances, Federal Reserve Board. Between 2022 and 2025, real median net worth rose by 2 percent, while real mean net worth rose by 7 percent. Read November 3, 2026.
4. What is a Zestimate?, Zillow. Zillow publishes the Zestimate’s median error: roughly 7% for off-market homes, and wider in some metros. Figures as summarized in search results for Zillow’s pages; open the page for the current table.
5. Wills Survey 2025, Caring.com, with YouGov. 24% of respondents have a will, down from 33% in 2022 (more than 2,500 US adults). Read November 3, 2026.
6. Before the Storm: Don’t Wait Until It’s Too Late, Nebraska Department of Insurance. An inventory should record brand, price, purchase date, model, serial number and receipts, with photos. Read November 3, 2026.