Postcode district report · August 2026

LL20, Denbighshire

LL20 is the 2nd Hapiest of Denbighshire'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. LL20 also reaches into Wrexham; these figures are for its homes in Denbighshire.

Homes sold
53
in the 12 months to August 2026
Median price
£250,000
+13.1% on the year before
Price per m²
£2,976
median, homes with an EPC
Flats
13%
of homes sold

LL20 on the HPAI Swatch

Each tile ranks LL20 against the other postcode districts of Denbighshire.

Price per m²£2,976/m² 1st of 7
Price change+13.1% 1st of 7
Sales a year53 a year 6th of 7
Sales change+8.3% 5th of 7
Energy efficiency67 EPC score 1st of 7
Carbon4.1 t CO₂ a home 5th of 7
Station nearby7.8 km 4th of 7
Yellow the best in Denbighshire Green above average Blue below average Purple weakest in Denbighshire

Yellow is Hapi: the more yellow, the better LL20 compares with the rest of Denbighshire. These colours compare postcode districts within Denbighshire; Denbighshire's own Swatch compares it with areas across England and Wales.

Denbighshire's postcode districts, Hapiest first

#Postcode districtSwatchHomes soldMedian pricePrice change
1 LL16 149£218,000 +3.8%
2 LL20 53£250,000 +13.1%
3 LL17 71£255,000 +0.0%
4 LL19 296£192,000 +2.1%
5 LL18 381£185,000 +2.8%
6 LL15 103£270,000 +2.5%
7 LL21 45£199,950 -20.0%

Estate agents: the local partner spot is open in LL20. Find out more

Thinking of buying or selling in LL20?
Get an evidence-based valuation of any home in a minute.
Value a home in LL20

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 Denbighshire 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 Denbighshire aren't ranked.