Postcode district report · August 2026

NG23, South Kesteven

NG23 is the 4th Hapiest of South Kesteven'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. NG23 also reaches into Newark and Sherwood; these figures are for its homes in South Kesteven.

Homes sold
60
in the 12 months to August 2026
Median price
£348,500
-5.2% on the year before
Price per m²
£7,037
median, homes with an EPC
Flats
3%
of homes sold

NG23 on the HPAI Swatch

Each tile ranks NG23 against the other postcode districts of South Kesteven.

Price per m²£7,037/m² 1st of 8
Price change-5.2% 8th of 8
Sales a year60 a year 7th of 8
Sales change+4.8% 1st of 8
Energy efficiency69 EPC score 6th of 8
Carbon2.2 t CO₂ a home 3rd of 8
Station nearby8.5 km 4th of 8
Yellow the best in South Kesteven Green above average Blue below average Purple weakest in South Kesteven

Yellow is Hapi: the more yellow, the better NG23 compares with the rest of South Kesteven. These colours compare postcode districts within South Kesteven; South Kesteven's own Swatch compares it with areas across England and Wales.

South Kesteven's postcode districts, Hapiest first

#Postcode districtSwatchHomes soldMedian pricePrice change
1 NG32 109£360,000 +12.0%
2 NG33 103£285,000 +5.6%
3 PE10 377£260,000 +5.1%
4 PE9 299£318,000 +2.6%
4 NG23 60£348,500 -5.2%
6 NG31 543£208,000 -3.3%
7 PE6 210£280,000 -3.4%
8 NG34 37£272,500 -2.7%

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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 South Kesteven 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 South Kesteven aren't ranked.