St Albans areas ranked by the data

All 10 St Albans postcode districts (AL postcodes) ranked by Praesago's trajectory score. The score combines price momentum, demand, transformation, economy, safety and risk signals from 30+ public data sources. Data period: June 2026.

Rising over the last 12 months: St Albans (AL3) +9.6, St Albans (AL1) +8.2, Hatfield (AL9) +7.9

Gentrification signals active: St Albans (AL3), Welwyn Garden City (AL7), St Albans (AL1), Harpenden (AL5), Hatfield (AL10)

#	Area	Score	12m change	Avg price	Gentrification
1	AL3St Albans	54	+9.6	£367k	Active
2	AL7Welwyn Garden City	53	+4.4	£523k	Early
3	AL1St Albans	50	+8.2	£706k	Early
4	AL9Hatfield	49	+7.9	£522k	Pre-Cursor
5	AL5Harpenden	48	+3.5	£367k	Early
6	AL10Hatfield	48	+1.4	£523k	Early
7	AL6Welwyn	46	+7.0	£522k	Pre-Cursor
8	AL4St Albans	46	+3.6	£523k	Early
9	AL8Welwyn Garden City	44	+4.7	£523k	Pre-Cursor
10	AL2St Albans	44	-0.0	£706k	Active

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Disclaimer: Praesago provides data analytics and market intelligence. Nothing on this platform constitutes financial advice, investment advice, or a personal recommendation. Property values can fall as well as rise. Past performance does not predict future results. Seek independent financial and legal advice before making property investment decisions.