CurveDeveloper takes a site boundary and returns ranked, costed, planning-aware residential layouts — with the geology, flood risk, access, 3D visualisation and residual land value already worked out. The land appraisal phase of a housing scheme, automated.
Supplied under licence · Per-seat + study credits
Appraising a residential site today means weeks of desk studies, consultant sketches, spreadsheet residuals and marked-up PDFs — before anyone can say whether the scheme even works, let alone what the land is worth. CurveDeveloper compresses that phase into a single desktop run: live data in, ranked layouts out, with the commercial reasoning — and the honest caveats — written down. Then the same plot-level model carries the scheme through delivery.
Sketch a boundary on licensed Ordnance Survey mapping, drop in a council 'general area', or paste a title plan. AI vision checks the geometry and snaps it onto real OS NGD land parcels — proposing a corrected, buildable boundary you can edit.
For the land inside the line, CurveDeveloper pulls BGS geology, DEFRA LiDAR terrain, EA flood zones, planning constraints, heritage designations, ecology layers and buried-services evidence — a full desk study assembled automatically.
Every possible entry from the highway network is found and scored — visibility splays, junction spacing, gradient, carriageway class — so the layout starts from an access that a highways officer would actually accept.
A precedent-based engine lays roads, plots and house types across the site — perimeter blocks, culs-de-sac, infill strips — parameterised from public design guidance, never scraped from copyrighted schemes. Turning heads, refuse tracking and garden standards are checked as it builds.
The engine sweeps density, road geometry and housing mix across hundreds of candidate layouts, prices every one at plot level, and ranks them by residual margin. You review the top candidates side by side and promote the winner.
Every layout renders as an interactive 3D scene — LiDAR terrain, house geometry, roads, gardens, street trees — with flood, ecology and planning overlays draped on top. Orbit it, fly it, walk it at street level.
House types explode into material and labour take-offs, aggregated across the scheme. Abnormals — ground conditions, services capacity, flood mitigation — are surfaced as plot-level cost drivers, not a lump in the contingency.
A full developer appraisal: residual land value, sensitivity to price and mix, and a scored risk register mapped to the constraints on the ground — exported as a board-ready PDF.
Beyond appraisal, the same plot-level model runs delivery: AI-drafted take-offs, quote comparisons, payment applications, snags and variations — every one reviewed and approved by a human before it counts.
Vague council 'general areas' become precise, parcel-snapped boundaries — AI vision-checked against OS NGD, with every correction proposed, never silently applied.
BGS geology, DEFRA LiDAR, EA flood zones, planning and heritage constraints, buried-plant evidence — fetched live for your site on licensed OS basemaps.
Roads, plots and house types placed by a precedent-pattern engine built on national design guidance — with geometric validity, turning and access checked on every candidate.
Hundreds of layout candidates swept, priced and Pareto-ranked on residual margin. Genuinely different options — not one answer dressed up five ways.
Real LiDAR terrain, generated housing, roads and landscaping in an interactive scene with flood, ecology and planning lenses. Orbit, fly or walk it.
Every cost, snag, variation and payment anchored to a plot. Repeated house types make the data compound across thousands of homes.
Residual land value, sensitivity analysis and a scored risk register — generated in minutes, exported as a board-ready PDF.
Specialist agents for drawing intake, take-offs, quote comparison, payment review, risk and reporting. They draft; your team decides.
Every state change writes an append-only audit row. Approvals keep both the AI original and the human-edited final — forever.
LiDAR ground model, generated housing, roads, gardens and street trees — with flood zones, ecology and planning constraints draped as live overlays. Orbit the masterplan, fly the street network, or drop to eye level and walk the plots you're about to bid on.
Flood, ecology, heritage and planning overlays, toggled live on the model.
DEFRA elevation data — levels, falls and retaining problems visible instantly.
Three camera modes, plot-by-plot selection and KML export for Google Earth.
Every AI output — boundary corrections, take-offs, quote comparisons, payment reviews, risk reports — lands in an approval queue for a named human to edit, approve or reject. Nothing moves money or commits the business on its own.
AI drafts, a named person signs off. Both the AI original and the human-edited final are retained, side by side.
Every state change writes an immutable audit row — who, what, when, and what the AI said before a human touched it.
Licensed OS mapping, government open data, and a layout engine built on public design guidance — not scraped schemes. Your data stays yours.
Screen more sites, faster. From a red line to a ranked, costed layout with residual land value — before the agent has chased you twice.
Portfolio-level margin visibility built up from plot-level truth. Sensitivity and risk on every scheme, in the same format, every time.
AI-drafted take-offs, quote comparisons and payment reviews land in an approval queue — you edit, approve or reject, and the audit trail writes itself.
Plot-level snags and evidence from the ground feed the same commercial model — open snags block payments until they're closed.
Residual land value, ranked layout options with plans, sensitivity tables, scored risk register and stated assumptions — honest caveats in writing.
The promoted layout on real terrain with constraint overlays — shareable with your board, your planners and your engineers.
Material and labour take-offs per house type, abnormals per plot, rolled up to scheme totals that update as the layout changes.
Boundaries, roads, plots and constraints as clean vector data — KML export for Google Earth and downstream design tools.
CurveDeveloper™ is patent-pending technology of the Curve IP group and is not publicly distributed. The platform is currently invite only — approved organisations receive a licensed build and onboarding directly from our team.
Invite only · Supplied under licence