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AL4 9HL
Home, House Prices, Coopers Green Lane, Welwyn Hatfield, East of England
AL4 9HL

Coopers Green Lane - AL4 9HL

Last updated Jul 2026

Key Postcode Insights

AL4 9HL is a residential postcode situated on Coopers Green Lane, St. Albans, AL4 with 2 addresses.

It ranks as the 65th largest and 662nd most expensive of the 748 postcodes in the AL4 area. The most common property type is a modern house built after 1980.

The postcode contains a total of 2 properties: 2 houses.

Ave. Sale Price
£1,083,054
10 Year change
up 23.7%
Ave. Rental Price
£3,743pcm
10 Year change
up 61.1%
Ave. £ per ft²
£434/ft²
Ave. Gross Yield
4.1%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin AL4 9HL

House
1 houses
Group
0 flats

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Sales Market Trends

The current average value in the postcode is £1,083,054.
The AL4 9HL Sales Market has increased by 23.7% over the last 10 years.

PeriodYear on YearAverage Price
June 20260.3%£1,083,054
June 20251.9%£1,079,333
June 2024-0.2%£1,059,486
June 2023-1.9%£1,061,764
June 202210.1%£1,082,458
June 20217.9%£983,248
June 20203.1%£911,601
June 2019-2.8%£884,305
June 20181.3%£909,519
June 20172.6%£898,254
June 20168.2%£875,290
June 201510.9%£808,989
June 20149.6%£729,409
June 20132%£665,519
June 20123.6%£652,260
June 20113.6%£629,443
June 201020.2%£607,486
June 2009-8.4%£505,329
June 2008-2.4%£551,406
June 20070%£564,752
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Rental Market Trends

The current average rental value in the postcode is £3,743.
The AL4 9HL Rental Market has increased by 61.1% over the last 10 years.

PeriodYear on YearAverage Price
June 20265.3%£3,743pcm
June 20254.9%£3,554pcm
June 20246.9%£3,388pcm
June 20238%£3,169pcm
June 202211.9%£2,934pcm
June 20217.7%£2,623pcm
June 2020-0.2%£2,436pcm
June 20192.4%£2,440pcm
June 20182.1%£2,384pcm
June 20170.5%£2,335pcm
June 20162.2%£2,324pcm
June 20153.8%£2,275pcm
June 20145.8%£2,192pcm
June 20130%£2,072pcm
June 20122.8%£2,072pcm
June 20117.1%£2,016pcm
June 201010.5%£1,883pcm
June 2009-2.2%£1,705pcm
June 20080.1%£1,743pcm
June 20070%£1,741pcm
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Nearby Postcodes

AL4 9HL is the 65th largest and the 662nd most expensive postcode out of the 748 postcodes in the AL4 area.

properties list title title

Property Types

  • 1 modern house built after 1980
  • 1 other address of unknown type
  • modern house (1)
  • Unknown (1)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 1 property.
  • The most common rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (1)
  • G (0)
  • D (0)
  • No EPC (1)
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Top 3 Most Expensive Sales

Schools Nearby

Schools Nearby

The nearest primary school to AL4 9HL is Howe Dell Primary School, which is 1.7 kilometres away.
  • Howe Dell Primary School
    1.7 km away
  • Sandridge School
    2.0 km away
  • Skyswood Primary & Nursery School
    2.4 km away
The nearest secondary school is Sandringham School, which is 2.6 kilometres away.
  • Sandringham School
    2.6 km away
  • Beaumont School
    2.9 km away
  • Nicholas Breakspear Catholic School
    3.1 km away
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Schools and house prices
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to AL4 9HL is Hatfield (Herts) station, which is 3.8 kilometres away.

  • Hatfield (Herts)
    |
    3.8 km away
  • St Albans City
    |
    4.7 km away
  • Welwyn Garden City
    |
    5.5 km away
  • Welham Green
    |
    5.7 km away
Source: National Rail
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