Real Estate & Investing Templates
Analyze rental properties and track your investments. Live calculators for cash flow, ROI, stock portfolios, and crypto.
This category is built for people putting money to work in property and markets and wanting to know the return before they commit. The Rental Property ROI & Cash Flow Calculator breaks a rental into monthly cash flow, cap rate, and cash-on-cash return, the Fix & Flip Profit Calculator nets out purchase, rehab, holding, and resale costs, and the Rent vs Buy Calculator compares the true long-run cost of owning against renting. Investors, landlords, and would-be homebuyers use these to separate deals that pencil out from ones that only look good in a listing.
On the markets side, the tools model growth and income over time. The Compound Interest Calculator and Dollar-Cost Averaging Calculator show how regular contributions and reinvestment build a position, the Stock Portfolio Tracker and Dividend Income Tracker monitor holdings, cost basis, gain/loss, and projected yield, and the Crypto Profit & Loss Tracker does the same for volatile digital assets. Together they turn a portfolio from a vague balance into a set of known returns and income streams.
About Real Estate & Investing templates
The costly errors are usually about the numbers people leave out. Rental analyses that ignore vacancy, maintenance reserves, and property management often show phantom cash flow that evaporates the first month a tenant leaves; a realistic model reserves 5 to 10% for vacancy and a similar amount for repairs. Flippers routinely underestimate holding costs and the 6% or so lost to selling. And chasing a high cap rate without asking why it is high can mean buying into a declining market or deferred maintenance.
How to choose the right template
- •Underwrite every rental in the Rental Property ROI & Cash Flow Calculator with realistic vacancy (5 to 10%), maintenance reserves, and management fees — cash flow that ignores these is not cash flow you will keep.
- •Compare cap rate and cash-on-cash return together: cap rate measures the property's unleveraged yield, while cash-on-cash reflects your actual return after financing, and a deal can look strong on one and weak on the other.
- •Include full holding and selling costs in the Fix & Flip Profit Calculator — loan interest, utilities, insurance during the rehab, and roughly 6% in transaction costs at resale — before deciding a flip is worth it.
- •Run the Rent vs Buy Calculator over your actual expected time horizon; buying rarely beats renting if you will move within a few years because closing and selling costs are not yet amortized.
- •Use the Dollar-Cost Averaging Calculator to model steady contributions and the Compound Interest Calculator to project long-run growth, rather than trying to time a lump-sum entry.
- •Track realized and unrealized returns with the Stock Portfolio Tracker and forecast income with the Dividend Income Tracker so you know both your gain/loss and your reliable yield.
Frequently asked questions
What is the difference between cap rate and cash-on-cash return?
Cap rate is net operating income divided by purchase price, measuring the property's return as if bought in cash. Cash-on-cash return divides annual pre-tax cash flow by the actual cash you invested, so it reflects the effect of financing. The Rental Property ROI & Cash Flow Calculator reports both because a leveraged deal can have a modest cap rate but a strong cash-on-cash return.
What expenses do people forget when analyzing a rental?
The most commonly omitted costs are vacancy allowance, maintenance and capital-expenditure reserves, property management fees, and periodic big-ticket items like a roof or HVAC. Leaving these out inflates projected cash flow. A conservative model in the Rental Property ROI Calculator reserves for each so the return survives contact with reality.
How do I know if flipping a house will be profitable?
Total your purchase price, full rehab budget, holding costs during the project, and selling costs of roughly 6%, then subtract from the expected resale price. The Fix & Flip Profit Calculator does this and reports profit and ROI. Many flips fail because holding time runs long or the after-repair value was overestimated.
Is it better to invest a lump sum or dollar-cost average?
Lump-sum investing tends to win on average because markets rise over time, but dollar-cost averaging reduces the risk of buying everything at a peak and is easier to stick with. The Dollar-Cost Averaging Calculator shows your average cost per share across recurring buys, while the Compound Interest Calculator projects long-term growth either way.
Specialist review required for real decisions
No live prices, legal due diligence or return guarantees. Model financing, vacancy, tax, insurance and transaction costs separately; have an adviser review a real investment decision.
Primary reading context, not an endorsement or evidence that the linked organization reviewed this tool. No independent professional sign-off is claimed.