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About PropertyAlert

PropertyAlert is a UK property investment analysis platform that helps investors identify high-yield buy-to-let and serviced accommodation opportunities using live market data.

What we do

We analyse thousands of UK investment property listings daily, scoring each one against 10 investment criteria including rental yield, HPI growth, SA potential, and local market conditions. Our goal is to save investors hundreds of hours of manual research.

Our data

PropertyAlert combines live listing data with Land Registry price paid records, EPC certificates, ONS rental indices, and Airbnb occupancy data to give you a complete picture of each property's investment potential — not just the asking price.

Who we're for

We built PropertyAlert for individual UK property investors who want data-driven confidence before making offers — whether you're building a BTL portfolio, exploring serviced accommodation, or looking for below-market-value deals.

Get started

Start your free 7-day trial and get full access to our investment scoring, SA analysis, and deal alerts. No credit card required to begin.

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About PropertyAlert.uk

PropertyAlert.uk is operated by Eightfinity Ltd, a UK property technology company.

Built by property investors, for property investors ? we surface high-yield BTL and SA opportunities using automated daily analysis across 49,000+ active UK listings.

Founder

Sean R. is a property investor and founder of Eightfinity Ltd. He built PropertyAlert after spending years manually searching for investment-grade properties and wanted a better way to surface high-yield deals at scale.

Our Data Sources

  • 49,000+ active UK property listings, updated daily
  • Short-term rental rates from Inside Airbnb and AirROI
  • EPC ratings from GOV.UK Energy Performance Certificate register
  • Comparable sales data from HM Land Registry

Important Notice

Investment scores are algorithmic estimates only. They are not financial advice. Always conduct your own due diligence and consult a qualified financial adviser before making any investment decision.

Contact: [email protected]

Also included

📋 Planning Alerts

New applications near your postcode, emailed twice daily.

🏠 R2SA Finder

Serviced accommodation viability scored for any area.

🔥 Postcode Hotspots

Top 100 investment postcodes ranked nationally.

🔍 Property Analyser

Investment score and offer range for any property listing URL.

🗺 UK Postcode Map

Browse all postcode areas on an interactive map. Click any area to search.

📄 Short Leases

Top short lease properties with marriage value and uplift calculations.