不動産 計算機

Gross and net rental yield on a property investment. Instant result with amortization table, formula and chart. Free financial calculator.

Return on investment from buy-to-let property. Instant result with amortization table, formula and chart. Free financial calculator.

Calculate loan-to-value ratio for mortgage applications. Enter property value and loan amount — see LTV % and mortgage tier you qualify for. Free.

Savings from switching to a new mortgage deal. Instant result with amortization table, formula and chart. Free financial calculator.

Calculate rental income projections and buy-to-let mortgage affordability. Enter property price and rent — see yield, coverage ratio, and cash flow. Free.

Project property value after historical growth rates. Enter current value and growth rate — see value at 5, 10, and 20 years. Free.

Calculate debt service coverage ratio for rental properties. Enter NOI and debt service — see DSCR with lender minimum guidance. Free.

Estimate after-repair value for fix-and-flip investing. Enter current value and improvements — see ARV with 70% rule buy price. Free.

Estimate profit potential on fix-and-flip projects. Enter purchase, rehab, hold, and selling costs — see net profit and ROI. Free.

Calculate net operating income for commercial real estate. Enter gross income and operating expenses — see NOI, cap rate, and value. Free.

Quick property valuation metric for landlords. Quick calculation with worked example and formula. Free everyday calculator.

Calculate how much you keep after selling your home. Enter sale price, mortgage, and closing costs — see net proceeds. Free.

Estimate principal, interest, taxes, and insurance for any mortgage. Enter price and terms — see monthly PITI and affordability ratio. Free.

Calculate home equity line of credit amount and payments. Enter home value, mortgage balance, and LTV cap — see available HELOC. Free.

Calculate rental vacancy impact on property returns. Enter rent and vacancy rate — see effective gross income and annual impact. Free.

Compare real estate values by price per square foot. Enter sale price and square footage — see $/sqft with neighborhood comparison. Free.

Project future home value with appreciation rates. Enter current value, rate, and years — see future value and equity growth. Free.

Analyse commercial property investments with cap rate and NOI. Enter price and income — see cap rate, yield, and 10-year return. Free.

Calculate tax-deferred 1031 exchange savings and timeline. Enter relinquished and replacement values — see capital gains deferred. Free.

Should you buy points to lower your mortgage rate?. Instant result with amortization table, formula and chart. Free financial calculator.

Estimate renovation costs for investment properties. Instant result with breakdown, formula and payment schedule. Free financial calculator.

Calculate monthly cash flow from rental property. Enter rent, mortgage, insurance, and repairs — see net cash flow and annual yield. Free.

Short-term rental revenue and expense estimator. Instant result with amortization table, formula and chart. Free financial calculator.

Calculate Property Management Fee quickly and accurately. Enter your values — see the result with the formula, worked example, and unit options. Free.

Calculate living for free by renting out part of your home. Enter mortgage and rental income — see housing cost reduction. Free.

不動産取引のためのハードマネーローンコスト。内訳・公式・支払スケジュール付きで即座に結果を表示します。

Analyse duplex, triplex, and apartment investment returns. Enter purchase price and rents — see cap rate, cash flow, and cash-on-cash. Free.

Calculate private mortgage insurance cost and removal timeline. Enter loan and down payment — see monthly PMI and removal date at 80% LTV. Free.

How long until refinancing saves you money?. Instant result with amortization table, formula and chart. Free financial calculator.

Return on investment for property flipping. Instant result with amortization table, formula and chart. Free financial calculator.

Model the Buy, Rehab, Rent, Refinance, Repeat strategy. Enter ARV and terms — see cash-out refinance proceeds and next deal equity. Free.

Calculate annual cash return relative to cash invested. Enter annual cash flow and total cash invested — see cash-on-cash return. Free.

Analyse vacation rental income and expenses. Enter nightly rate, occupancy, and costs — see monthly revenue and net profit. Free.

Calculate NNN lease returns and tenant expense obligations. Enter base rent and expenses — see total occupancy cost and net yield. Free.

Short-term financing costs for property transactions. Instant result with breakdown, formula and payment schedule. Free financial calculator.

Analyse rent-to-own deal terms and value. Enter rent credit and option premium — see purchase price reduction and equity. Free.

Analyse owner-financed real estate deals. Enter terms and rate — see amortisation, balloon, and yield to seller. Free.

Calculate the value of labour on home improvement projects. Enter task hours and labour rates — see equity added vs contractor cost. Free.

Calculate how much earnest money to offer on a property. Enter purchase price and market — see 1–3% guideline and negotiation factors. Free.

Tax owed on rental property income. Instant result with amortization table, formula and chart. Free financial calculator.

Calculate the financial impact of empty rental units. Enter monthly rent and vacancy period — see lost revenue and holding costs. Free.

Project your home equity over time with payments and appreciation. Enter mortgage and rate — see equity at each year. Free.

Calculate total real estate return including appreciation and cash flow. Enter all income and costs — see total and annualised return. Free.

Calculate operating expense ratio for rental property. Enter expenses and gross income — see OER and comparison to 50% rule. Free.

Calculate internal rate of return on a property investment. Enter cash flows and sale proceeds — see IRR and NPV at any discount rate. Free.

Estimate title insurance costs. Enter purchase price and location — see lender and owner policy premiums with fee breakdown. Free.

Estimate land value from location, size, and zoning. Enter details — see estimated value per acre and total land worth. Free.

Gross rental yield property screening metric. Instant result with amortization table, formula and chart. Free financial calculator.

Calculate tax benefits of opportunity zone investing. Enter capital gain and hold period — see deferred tax and exclusion benefit. Free.

Calculate shared housing rental income and profitability. Enter room count and rates — see total income, occupancy, and net yield. Free.

Calculate college rental property returns per bedroom. Enter per-bed rate and costs — see yield, cash-on-cash, and vacancy buffer. Free.

Calculate loan-to-value across your entire property portfolio. Enter property values and mortgages — see aggregate LTV and equity. Free.

Calculate maximum units allowed based on zoning regulations. Enter lot size and density rules — see max unit count and FAR. Free.

Impact of leverage on real estate returns. Instant result with amortization table, formula and chart. Free financial calculator.

Total return on mortgage refinancing. Instant result with amortization table, formula and chart. Free financial calculator.

Return on property management technology. Instant result with amortization table, formula and chart. Free financial calculator.

Estimate self-storage facility revenue and profitability. Enter unit count, sizes, and occupancy — see monthly revenue, expenses, and NOI. Free.

Annual depreciation deduction for rental properties. Instant result with amortization table, formula and chart. Free financial calculator.

Calculate holding cost impact on fix-and-flip returns. Enter purchase date, expected sell date, and carrying costs — see total hold cost. Free.

Track aggregate performance across all your properties. Enter portfolio data — see total income, value, equity, and return. Free.

Estimate the value premium for waterfront properties. Enter location and footage — see typical waterfront premium percentage. Free.

Determine how much house you can afford based on income, debts, and down payment.

Calculate how long it takes for refinance savings to exceed closing costs.

Compare the total cost of renting versus buying a home with 2026 rates and tax rules.