Postcode district report · August 2026

SE12, Greenwich

SE12 is the 8th Hapiest of Greenwich's 9 postcode districts on the HPAI Swatch, which compares them with each other on prices, how the market is moving, energy efficiency and transport. SE12 also reaches into Lewisham; these figures are for its homes in Greenwich.

Homes sold
38
in the 12 months to August 2026
Median price
£417,500
+7.7% on the year before
Price per m²
£5,333
median, homes with an EPC
Flats
42%
of homes sold

SE12 on the HPAI Swatch

Each tile ranks SE12 against the other postcode districts of Greenwich.

Price per m²£5,333/m² 7th of 9
Price change+7.7% 1st of 9
Sales a year38 a year 8th of 9
Sales change-17.6% 4th of 9
Energy efficiency64 EPC score 9th of 9
Carbon3.9 t CO₂ a home 9th of 9
Station nearby0.9 km 8th of 9
Yellow the best in Greenwich Green above average Blue below average Purple weakest in Greenwich

Yellow is Hapi: the more yellow, the better SE12 compares with the rest of Greenwich. These colours compare postcode districts within Greenwich; Greenwich's own Swatch compares it with areas across England and Wales.

Greenwich's postcode districts, Hapiest first

#Postcode districtSwatchHomes soldMedian pricePrice change
1 SE10 404£523,962 -1.8%
2 SE9 394£493,500 +1.8%
3 SE8 35£365,000 -21.5%
4 SE18 449£420,000 -1.2%
4 SE28 116£351,000 +1.7%
6 SE7 119£490,000 +0.0%
7 SE3 284£509,975 -3.4%
8 SE2 112£433,000 +1.3%
8 SE12 38£417,500 +7.7%

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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 Greenwich 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 Greenwich aren't ranked.