TN20 (Mayfield) in East Sussex has experienced limited price appreciation over the past five years, with a negative compound annual growth rate of -0.6%, while rental yields have grown at 5.5% annually. Population growth remains modest at 0.8% over the same period. The district scores 43.0 out of 100 on trajectory metrics, placing it in the 14th percentile nationally, indicating below-average growth prospects. Currently in a latent gentrification stage, TN20 presents a market characterised by rental income stability rather than capital gains. This profile suggests investors prioritising cash flow over property appreciation may find the district more relevant than those seeking rapid equity growth.
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See plans from £20/moKey signals
- 1Property prices down 0.9% over 5 years (5yr CAGR)
- 2Rents growing at 5.5% per year
- 3Population growing at 0.8% per year
Nearby districts
What's changing in Mayfield · June 2026
The trajectory score moved down 3.5 points this month to 40/100, driven mainly by safety.
Mayfield (TN20) common questions
Is Mayfield up and coming?
Mayfield (TN20) has a trajectory score of 40/100 (Average), placing it in the top 95% of postcode districts in England and Wales. The score is down 1.9 points over the last 12 months. The score combines price momentum, demand, transformation, economy, safety and risk signals from public data, updated monthly.
Is Mayfield safe?
Mayfield has a safety score of 46/100 on Praesago's index, based on police.uk recorded crime data.
What is the average house price in Mayfield?
The average property price in Mayfield (TN20) is £358k as of January 2026, based on UK House Price Index data. Prices have fallen at 0.9% per year over the last five years.
What is the average rent in Mayfield?
The median monthly rent in Mayfield (TN20) is £1,478 (2026), based on ONS private rental data.
Which areas are near Mayfield?
Neighbouring postcode districts include Heathfield (TN21), Polegate (BN26), Eastbourne (BN21), Wadhurst (TN5), Tunbridge Wells (TN3). Each has its own monthly data page on Praesago.
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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.