Postcode district report · August 2026

DL17, County Durham

DL17 is the 16th Hapiest of County Durham's 24 postcode districts on the HPAI Swatch, which compares them with each other on prices, how the market is moving, energy efficiency and transport.

Homes sold
194
in the 12 months to August 2026
Median price
£105,000
+10.5% on the year before
Price per m²
£1,087
median, homes with an EPC
Flats
0%
of homes sold

DL17 on the HPAI Swatch

Each tile ranks DL17 against the other postcode districts of County Durham.

Price per m²£1,087/m² 22nd of 24
Price change+10.5% 3rd of 24
Sales a year194 a year 13th of 24
Sales change-20.7% 22nd of 24
Energy efficiency67 EPC score 19th of 24
Carbon3.7 t CO₂ a home 14th of 24
Station nearby8.4 km 15th of 24
Yellow the best in County Durham Green above average Blue below average Purple weakest in County Durham

Yellow is Hapi: the more yellow, the better DL17 compares with the rest of County Durham. These colours compare postcode districts within County Durham; County Durham's own Swatch compares it with areas across England and Wales.

County Durham's postcode districts, Hapiest first

#Postcode districtSwatchHomes soldMedian pricePrice change
1 NE16 72£156,000 +6.8%
2 TS21 118£180,000 +1.6%
3 DH9 391£122,500 +15.6%
4 DH1 414£225,000 +2.3%
5 SR7 331£127,000 +5.8%
6 DH6 399£125,000 -3.1%
6 DL5 233£155,100 +7.0%
8 DL14 442£129,100 +8.7%
9 DH2 315£151,000 -0.7%
10 DH3 179£190,000 +8.6%
11 DL15 247£123,000 +11.8%
12 DL16 278£141,000 +0.7%
13 DH7 509£145,000 +2.1%
14 DH8 457£140,000 -3.4%
15 DL13 163£157,500 +2.3%
16 DL17 194£105,000 +10.5%
17 TS28 69£135,000 -13.7%
18 SR8 362£89,950 +0.6%
19 DL4 124£80,000 +0.0%
19 DH4 67£145,000 -21.6%
21 DL2 44£239,500 +1.9%
22 DL12 146£225,000 -9.6%
23 TS27 81£92,999 +8.5%
24 TS29 68£97,000 -3.0%

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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 County Durham 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 County Durham aren't ranked.