Free Real Estate Calculator Widgets
Affordability, rent-versus-buy, rental yield, cap rate and area widgets for property listings, agents and home-buying guides.
Try them live
Real real estate widgets - exactly what your visitors would see.
The live example loads when it scrolls into view.
Who these are for
Estate agents, property portals, mortgage brokers and home-buying guides.
Common uses
- Under a listing's price to show the monthly cost and down payment
- In a first-time-buyer guide comparing renting with buying
- On a landlord blog to work out rental yield before a purchase
How embedding works
Pick a widget, set the theme and size, copy one line of HTML and paste it into your page. It runs in its own frame, so it cannot clash with your site's styles, and it resizes itself if you use the loader.
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The home price an income supports under the 28/36 debt-to-income rule.
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Compare net worth after renting or buying over the years you plan to stay.
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Gross and net rental yield after vacancy and running costs.
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Capitalization rate from income and price, or the value at a target cap rate.
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Down payment, loan amount, LTV and total cash needed to buy a home.
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Maximum home-loan EMI and loan amount from net income using the FOIR method.
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Total floor area of up to six rectangles, circles and triangles in sq ft and square metres.
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Convert land and floor area between sq ft, sq m, gaj, acres, hectares, cents, guntha and more.
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Paint needed for a room after doors and windows, rounded up to real can sizes.
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How much sooner a home loan ends, and how much interest disappears, with extra or lump-sum payments.
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A for-sale or to-let home card: price, status, rooms, floor area in sq ft and m² and agent buttons.
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SDLT on a home in England or Northern Ireland: first-time buyer, additional and non-resident rates.
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Scottish LBTT on a home purchase with first-time buyer relief and the 8% Additional Dwelling Supplement.
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New payment, monthly saving, break-even month and lifetime interest when a mortgage is refinanced.
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Welsh LTT on a residential purchase at the main rates or the separate higher residential rates.
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Monthly and yearly cash flow, NOI and DSCR for a rental after expenses and the mortgage payment.
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NSW, VIC or QLD transfer duty for home buyers, first home buyers and investors, plus foreign surcharges.
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Year-one cash-on-cash return on the money actually put into a property, with an optional cost breakdown.
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Council tax bands, values and ratios to Band D for England, Scotland and Wales, priced from your council.
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Project a home's future value at a growth rate, or find the yearly rate between two sale prices.
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Fix-and-flip profit, ROI and annualised ROI with hard-money financing, plus the 70% rule offer.
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Rent you can afford at 30% of gross income, a 25-35% range and what is left after rent and debts.
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Price per square foot or square metre for up to three listings side by side, or a price from a rate.
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Interest-only cost of a construction loan drawn in stages, then the payment after it converts.
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How to add a widget
Open a widget, choose the theme, width and style, check the live preview, then copy the code. Paste it into an HTML or "Custom code" block on your site - step-by-step instructions for each platform.