Postcode district report · August 2026

TN3, Tunbridge Wells

TN3 is the 3rd Hapiest of Tunbridge Wells's 7 postcode districts on the HPAI Swatch, which compares them with each other on prices, how the market is moving, energy efficiency and transport. TN3 also reaches into Wealden; these figures are for its homes in Tunbridge Wells.

Homes sold
64
in the 12 months to August 2026
Median price
£747,500
+4.2% on the year before
Price per m²
£5,667
median, homes with an EPC
Flats
2%
of homes sold

TN3 on the HPAI Swatch

Each tile ranks TN3 against the other postcode districts of Tunbridge Wells.

Price per m²£5,667/m² 1st of 7
Price change+4.2% 3rd of 7
Sales a year64 a year 6th of 7
Sales change-7.4% 3rd of 7
Energy efficiency61 EPC score 7th of 7
Carbon5.8 t CO₂ a home 7th of 7
Station nearby3.7 km 5th of 7
Yellow the best in Tunbridge Wells Green above average Blue below average Purple weakest in Tunbridge Wells

Yellow is Hapi: the more yellow, the better TN3 compares with the rest of Tunbridge Wells. These colours compare postcode districts within Tunbridge Wells; Tunbridge Wells's own Swatch compares it with areas across England and Wales.

Tunbridge Wells's postcode districts, Hapiest first

#Postcode districtSwatchHomes soldMedian pricePrice change
1 TN2 339£440,000 -0.3%
2 TN18 61£420,000 +5.0%
3 TN3 64£747,500 +4.2%
4 TN12 145£440,000 +6.3%
5 TN1 186£358,000 -0.6%
6 TN4 357£425,000 -3.4%
7 TN17 108£435,000 +1.2%

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About these figures

Price per m²
Median price per square metre of homes sold in the last 12 months (homes with an EPC).
Price change
Median price in the last 12 months against the 12 months before.
Sales a year
Open-market sales in the last 12 months. More sales means a deeper, easier market.
Sales change
Sales in the 12 months to three months ago against the year before. The newest months are left out: Land Registry registers sales late.
Energy efficiency
Average EPC energy efficiency score of homes sold (higher is more efficient).
Carbon
Average carbon emissions of homes sold, tonnes a year. Lower is better.
Station nearby
Median distance from homes sold to the nearest railway station. Closer is better.

Open-market sales from HM Land Registry Price Paid Data in the 12 months to August 2026 (homes in Tunbridge Wells only); price per m², energy and carbon from the homes sold that have an Energy Performance Certificate. Postcode districts with fewer than 20 sales a year in Tunbridge Wells aren't ranked.