For developers / Real Cost Reports
Real Cost Reports
The most valuable data in this industry is the line-item cost of projects that actually got built — and almost nobody publishes it. This page collects anonymized reports from real projects. As submissions accumulate per region, they'll become honest benchmark bands that replace every illustrative estimate on this site.
Built something? Your report makes the whole industry smarter.
Send your report through our contact form
with your line items — we round the numbers, strip anything identifying, and never publish your name or location beyond the region. The entries below marked Demo show the format while real submissions accumulate.
Reports are self-submitted by builders and owners, anonymized and rounded; they are single data points, not appraisals or bids — your site, market, and year will differ. Pair them with the Cost Calculator and real local bids.