Map

Postcode sector

Sector AL6 9 house prices

Welwyn & Hatfield Garden Village · Welwyn Hatfield · district AL6 · 241 postcodes

Median £5,330 per m² over 117 sales in the 24 months to Aug 2026, down 3.2% in a year after inflation.

Median £/m²£5,330/m²Sales in the 24 months to Aug 2026
Last year, after inflation−3.2%
Sales, 24 months117with a floor area

£/m² of sales, 24 months to Aug 2026

£3,130/m² to £3,380/m²: 2 sales£3,630/m² to £3,880/m²: 3 sales£3,880/m² to £4,130/m²: 3 sales£4,130/m² to £4,380/m²: 7 sales£4,380/m² to £4,630/m²: 6 sales£4,630/m² to £4,880/m²: 11 sales£4,880/m² to £5,130/m²: 11 sales£5,130/m² to £5,380/m²: 18 sales£5,380/m² to £5,630/m²: 7 sales£5,630/m² to £5,880/m²: 17 sales£5,880/m² to £6,130/m²: 10 sales£6,130/m² to £6,380/m²: 3 sales£6,380/m² to £6,630/m²: 4 sales£6,630/m² to £6,880/m²: 3 sales£6,880/m² to £7,130/m²: 2 sales£7,130/m² to £7,380/m²: 4 sales£7,380/m² to £7,630/m²: 3 sales£7,870/m² to £8,120/m²: 3 salesAL6 9AL6£2k£4k£6k£8k£10k
AL6 9
£5,330/m² middle · £4,740–£5,890/m² middle half · 117 sales
District AL6
£5,330/m² middle · £4,730–£6,010/m² middle half · 257 sales

Bars: sales in each £/m² band. Strips: the box is the middle half, the line the middle, the whiskers the 9th to 91st percentile.

Median £/m² since 2004 (2004 = 100)

5010015020025020052010201520202025AL6 9, 2026: 113AL6, 2026: 111Welwyn Hatfield houses, 2026: 121
  • AL6 9
  • AL6
  • Welwyn Hatfield houses
  • After inflation (CPIH)
  • In pounds of the day

Growth a year

Compound growth in median £/m² a year, after inflation (CPIH) and in pounds of the day
OverAL6 9District AL6
RealNominalRealNominal
1 year−3.2%0.0%−4.6%−1.5%
5 years−3.5%+1.3%−3.8%+1.0%
10 years−1.3%+2.1%−1.3%+2.1%
20 years+0.3%+3.2%+0.4%+3.2%

Real is after inflation (ONS CPIH). A horizon with too few sales at either end is left out.

Nearby sectors, middle half of £/m²

£4,000–£7,000/m²
  1. AL4 8Wheathampstead£5,240–£7,000/m²
  2. EN6 5Chase & Crews Hill£5,180–£6,370/m²
  3. AL8 7Knightsfield£4,870–£6,290/m²
  4. AL6 0Woolmer Green, Oaklands & Digswell£4,720–£6,160/m²
  5. AL6 9Welwyn & Hatfield Garden Village£4,740–£5,890/m²
  6. SG4 8Knebworth, Codicote & Kimpton£4,720–£5,800/m²
  7. SG3 6Knebworth, Codicote & Kimpton£4,460–£5,530/m²

Streets, last five years

Streets with five or more sales in five years: sales, median floor area and median £ per m²
StreetSalesMedian sizeMedian £/m²
Codicote Road1876 m²£5,400/m²
London Road17100 m²£4,730/m²
Node Way Gardens1456 m²£4,230/m²
Becket Gardens1399 m²£4,710/m²
Carleton Rise12145 m²£5,450/m²
Frythe Avenue11145 m²£5,500/m²
Butterwick Way1092 m²£5,480/m²
Parkside1084 m²£5,400/m²
School Lane10124 m²£5,780/m²
Welwyn Hall Gardens10114 m²£5,830/m²
Elmoor Avenue7122 m²£6,110/m²
Mill Lane772 m²£6,710/m²
Sources

Sold prices: HM Land Registry Price Paid (category A sales). Floor areas: energy performance certificates (EPC). Inflation: ONS CPIH (series L522). Postcodes: ONS Postcode Directory. All under the Open Government Licence.

£/m² uses EPC floor area; sector names are informal. Middles of many sales, never one home's value.