Yiwei Hao

Real-estate and data analysis projects, built on public data. Each project opens to a live page with its data sources and method.

NYC Land Price Map

Click any tax lot in Brooklyn: the land price before the building, every unit sale since 2003, zoning and planning items, and the land → units value chain.

Live · ohere.ai/valueinfo

Regional Airline Route Planning

Where a new aircraft type pays off on a regional network: demand model, range and runway screening, integer-programme fleet assignment.

Coming soon

Vancouver Tower Site & Sales Forecast

Rezoning path, massing options and sell-out forecast for two downtown Vancouver lots, with a residual land value model.

Coming soon