Independent property research · Published by Tag Ad LimitedCompare postcodesArea checksData sources
Guided field exercise · E17 9RX

Build an evidence file, one decision at a time

This is not a saved case study. It retrieves the latest connected records when you open the page, then asks you to inspect the sample, set a comparison question, retain or exclude candidates and prepare a handoff another person can challenge.

Subject
Hypothetical freehold semi-detached home
Known
Only the fields returned by public sources
Outcome
A review register—not an estimated value
Step 01

Load a dated source snapshot

A useful example starts with a current response, not a copied total. If a source fails, the page leaves the result unavailable rather than substituting a plausible figure.

Retrieving connected recordsPostcodes.io, HM Land Registry and Planning Data are being queried.
Exact postcode—registered transactions
Local pool—deduplicated candidates
Coverage—postcode centroids
Planning—mapped records at the point
Step 02

Inspect what is inside the total

A larger return is not automatically stronger evidence. Compare the composition before comparing medians: a broadened pool may add mostly different property types or tenures.

Exact-postcode return

Not availableobserved median across — rows

    Nearby candidate pool

    Not availableobserved median across — rows

      These are descriptive summaries of returned records. Neither median is a valuation, a price index or a claim about a typical home.

      Step 03

      Turn the subject into a review rule

      For practice, the subject is only described as a freehold semi-detached home. Bedrooms, floor area and condition are deliberately unknown. Change the broad fields below and see how the candidate count changes.

      Matching rows in full local pool0

      A match means only broad type, tenure and date align. It says nothing about size, condition, plot, parking, lease detail or sale circumstances.

      Step 04

      Retain, exclude or leave unresolved

      Review the 16 most recent returned transactions. The page identifies mismatches against your rule but does not decide for you. Record a reason when judgement goes beyond the visible fields.

      0 retained0 excluded0 unresolved
      Step 05

      Carry references forward—not a clearance claim

      The screen asks which connected designations intersect the postcode centroid. It does not know the title boundary. Each returned reference is follow-up work; an empty response means only that no mapped record was returned from the connected datasets.

      Planning records are not available in this session.

      1. Keep the coordinates, source references and retrieval time.
      2. Identify the actual property and title boundary.
      3. Read the local direction and address-level planning history.
      4. Assign any material conclusion to the appropriate professional.
      Step 06

      Create a handoff that exposes the unknowns

      The saved practice file preserves the source timestamp, your rule, reviewed rows, notes, planning references and next actions. It does not generate an offer price or claim that the retained records are professionally accepted comparables.

      Current source snapshot
      Unavailable
      Reviewed recent candidates
      0 of 0
      Retained for further checking
      0
      Open planning references
      Unavailable
      Continue in My research
      Take the method to a real questionStart with your own postcodeThe full workspace adds saved cases, adjustments, open checks and financial assumptions.