For Property Investors & Developers
Construction intelligence for every deal you evaluate
Stop buying deals without accurate build cost data. Get pre-purchase estimates, planning intelligence, and residual land value calculations — before you commit, not after.
Tools for investors
Everything you need to evaluate, acquire, and deliver
Pre-purchase cost estimate
Get a QS-reviewed build cost estimate before you commit to a deal. Know your true all-in numbers before you exchange — not after.
Planning intelligence
What gets approved in this borough? What's the average processing time? What conditions are typically imposed? Live data from planning portals across the UK.
Residual land value calculator
Input GDV, build cost, fees, finance, and profit margin — get the maximum you should pay for the land. No spreadsheet required.
Contractor vetting for your portfolio
Search Builder Score™ for contractors with your project type, deal size, and location. Verified, compliant, and performance-rated.
Deal feasibility analysis
Multi-unit development appraisal, phased cost planning, and sensitivity analysis. Understand your margin before you start.
Multi-project management dashboard
Track multiple live development projects from one dashboard. Milestones, spend, drawdowns, contractor performance — all visible at once.
Residual Land Value Calculator
Know what to pay for land before you bid
The most common mistake in property investment is buying the land at the wrong price because the build cost estimate was wrong. Dwellinger gives you a QS-grounded build cost before you even view the site.
- Input: GDV, build cost, finance rate, fees, target margin
- Output: Maximum land value you can afford to pay
- Sensitivity tables: what happens if costs overrun by 10%, 20%?
- Exportable as PDF or Excel
Based on these inputs. Adjust to see sensitivity.
Start evaluating deals with real construction data
Free to start. No contract. Access the RLV calculator, planning intelligence, and build cost estimator today.
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