Postcode district report · August 2026

L34, St. Helens

L34 is the 8th Hapiest of St. Helens's 8 postcode districts on the HPAI Swatch, which compares them with each other on prices, how the market is moving, energy efficiency and transport. L34 also reaches into Knowsley; these figures are for its homes in St. Helens.

Homes sold

in the 12 months to August 2026

Median price

£250,000

-11.5% on the year before

Price per m²

–

median, homes with an EPC

Flats

14%

of homes sold

L34 on the HPAI Swatch

Each tile ranks L34 against the other postcode districts of St. Helens.

Price per m²No data –

Price change-11.5% 8th of 8

Sales a year29 a year 8th of 8

Sales change-11.1% 8th of 8

Energy efficiencyNo data –

CarbonNo data –

Station nearbyNo data –

Yellow the best in St. Helens Green above average Blue below average Purple weakest in St. Helens

Yellow is Hapi: the more yellow, the better L34 compares with the rest of St. Helens. These colours compare postcode districts within St. Helens; St. Helens's own Swatch compares it with areas across England and Wales.

St. Helens's postcode districts, Hapiest first

#	Postcode district	Homes sold	Median price	Price change
1	WN5	68	£245,000	+4.3%
2	WA11	416	£187,500	+2.7%
3	L35	124	£232,250	+4.4%
4	WA10	425	£171,500	-2.0%
4	WN4	60	£199,998	+12.7%
6	WA12	273	£216,000	+0.5%
7	WA9	498	£172,500	-1.4%
8	L34	29	£250,000	-11.5%

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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 St. Helens 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 St. Helens aren't ranked.