Property Scout

Methodology

Our Investment Scoring Methodology

Property Scout ranks every UK postcode district by an Investment Score from 0 to 100. Here is exactly what we measure, what we don't, and how often it refreshes.

What the score measures

We focus on the five fundamentals that determine long-run investment outcomes for residential buy-to-let in the UK:

  • Yield — gross rental yield from PropertyData rental estimates and Land Registry prices.
  • Capital growth — 5-year annualised price change, Land Registry Price Paid Data.
  • Rental demand — vacancy and demand indicators (PropertyData).
  • Affordability — ratio of average price to median household income (ONS).
  • Employment — local employment rate (ONS Annual Population Survey).

What the score does NOT measure (yet)

  • HMO (House in Multiple Occupation) suitability — coming in a future release.
  • EPC stock quality — we hold the data but don't weight it yet.
  • Transport accessibility (OSM proximity to stations).
  • Regulatory factors such as Article 4 directions or licensing schemes.
  • Street-level variation within a postcode district.

We chose to ship a smaller, defensible model rather than a wider one we couldn't justify. The sub-scores above are all derived from public datasets or PropertyData — no proprietary algorithms.

HMO suitability & regulation

We blend rental demand, economic strength and price-growth percentiles into an indicative HMO market score for every district, then combine that with a regulatory headroom score derived from our Article 4 and selective licensing dataset (RAG-rated Green / Amber / Red).

  • Article 4 status — Applies, Partially applies, May apply, Does not apply, Unknown.
  • Selective licensing status — same five values.
  • RAG status — Red where either status is "Applies", Amber where partial/uncertain, Green otherwise.

Regulatory boundaries can be street, ward or polygon level. Always verify directly with the council before purchase or HMO conversion. See Article 4 and selective licensing.

Investor profile fit

Each postcode page maps the same underlying scores onto five investor profiles (yield-focused, capital growth, HMO, balanced, lower-risk) using deterministic weights — no AI in the loop. Pages always show strengths and concerns for every profile so investors can pick the framing that matches their objective.

Data quality & eligibility for indexing

We only publish indexable postcode pages where at least 70% of key fields are populated. Pages that fall short of that bar are rendered for direct visitors but excluded from the sitemap and marked noindex until data improves. The Phase 1 indexable set is capped at the top 500 eligible postcodes by overall score.

Refresh cadence

  • Land Registry Price Paid Data — monthly bulk file, aggregated to district.
  • ONS demographics — quarterly.
  • PropertyData rental and comparable evidence — refreshed per area, cached 30 days.
  • Investment Scores — recomputed whenever underlying data changes.

Honest limitations

Postcode districts are big. Two streets in M14 can be very different. Use the score as a shortlisting tool, not a final answer. Always do property-level due diligence before buying. Past performance is not a guide to future returns.

See more: How scores are calculated · Data sources · Disclaimer