Overview Documentation Pricing / Sign up Status
Getting started /prices /prices-per-sqf /sold-prices /sold-prices-per-sqf /growth /rents /rents-hmo /yields /demand /demand-rent /planning /agents /crime /demographics /schools /restaurants /politics /postcode-key-stats /sourced-properties /property-info /valuation-sale /valuation-rent /development-gdv /development-calculator /freehold-titles /title-info /title-use-class /analyse-buildings /stamp-duty-calculator /green-belt /national-park /aonb /lha-rate /area-type /flood-risk /internet-speed /build-cost /ptal /council-tax /floor-areas /listed-buildings Error reference Valuation options Property types list Countries list Regions list Property lists Planning categories

/development-calculator

England
Wales
Scotland
N. Ireland

How much profit will a development make?

For a given full UK postcode, our development calculator combines construction cost data with real-time market data on values per square foot to help you estimate how much profit a development will make.

Input

key Your API key Required
postcode A full UK postcode Required
purchase_price Initial property purchase price Required
sqft_pre_development The size of the property before development in square feet Required
sqft_post_development The size of the property after development in square feet Required
project_type Type of development project (refurbish / demolition) Required
finish_quality Interior finish quality (premium / medium / basic) Required

Example

https://api.propertydata.co.uk/development-calculator?key={API_KEY}&postcode=W149JH&purchase_price=1000000&sqft_pre_development=2000&sqft_post_development=3000&project_type=refurbish&finish_quality=medium

How PropertyData can help you

I'm an investor I'm a developer I'm an agent
Loading property data
...