The whole loop, automated and tracked
SiteSense takes you from spotting an opportunity to a letter on the owner's doormat — without stitching together five different tools.
Find
Scan live listings and off-market watchlists, or search the map by postcode, address or drawn boundary. The opportunity scorers surface flagged candidates automatically.
Analyse
One click generates a full AI feasibility report — planning history, constraints, comps, indicative AVM and GDV per scheme, build cost and profit projection.
Identify owner
Pull the title register through HM Land Registry; we extract the registered proprietor (or the company and its directors) and show the contact strategy.
Send letter
Generate an AI-personalised letter from the full site analysis, edit it, and post it via Stannp with a unique tracking number and QR/URL.
Track & close
Calls, scans and replies flow into your deal pipeline; silent leads get a follow-up; won/lost outcomes feed back into the letter generator.
On-market and off-market, together
Two pipelines feeding one set of scorers.
Actively for sale
New listings from the major portals and land sites are ingested continuously and run through the same opportunity engine — so the moment a splittable garden or convertible building lists, you see the upside, not just the asking price.
Off-market
Government and corporate data sources power watchlists — probate, vacancy, company distress, overseas ownership — that surface motivated owners before anything reaches the open market.
The opportunity engine
14 transparent, rule-based scorers. Every point is shown and sourced — never a black box.
Gardens & backland
Garden-plot subdivision and land-locked backland — plot and garden size, frontage, achievable access, neighbour precedent and constraints.
Extensions & uplift
Upward extension (Class AA), rear extension (Class A) and outbuildings (Class E) — including the combined bungalow-uplift score where eligible.
Conversions (Class Q / MA)
Agricultural buildings to dwellings (Class Q) and commercial Class E to residential (Class MA), with the eligibility tests applied.
HMO & flats
HMO conversion yield with Article-4 awareness, and flat/maisonette splits in period or oversized properties using floorplan vision.
Off-market signals
Motivated sellers, probate, long-vacant and council-tax empty homes, company distress, and overseas-owned titles.
Adjacent approvals
Recent consents for more than one dwelling within ~100m — a strong precedent signal for the site next door.
What a site analysis includes
- ✓AI-summarised planning history and a constraint check in plain English
- ✓Comparable sales panel with £/sqft
- ✓Indicative AVM and a GDV estimate per opportunity type
- ✓Refurb/build-cost estimate, adjusted by the vision condition score
- ✓Profit projection with sensitivity, and the top risk flags
- ✓A white-label PDF appraisal you can share with partners or lenders
All values are indicative and generated from data — they are not RICS valuations.
Ready to source smarter?
Join the waitlist for early access.