AL5 1DP

AL5 1DPHouse Prices / East of England, St Albans, Cosne Mews

Last updated May 2026

Key Postcode Insights

AL5 1DP is a residential postcode situated on Cosne Mews, Harpenden, AL5 with 11 addresses.

It ranks as the 503rd largest and 166th most expensive of the 997 postcodes in the AL5 area. The dominant property type is a modern house built after 1980.

The postcode contains a total of 11 properties: 6 houses and 5 flats.

11
Properties
  • Houses
  • Flats

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House Pricesin AL5 1DP

Sale prices range from £190,545 for 1 bedroom leasehold flats (279 ft2) to £484,485 for 2 bedroom freehold houses with a garden (602 ft2) .

Monthly rental prices range from £848 pcm for 1 bed flats to £2,055 pcm for 2 bed houses.

The gross rental yield is between 5.1% and 5.3%.

The average value per square foot is £788.

Average Sale Value
£356,457
Average Rental Value
£1,529 pcm
Average Rental Yield
5.1% /year
Average Value Per Sqft
£788 /ft2
Prices last updated 1st May 2026
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Sales History
in AL5 1DP

The last sale was on 17th February 2025 for £270,000 and since then the market in the area has increased by 2.6%. The postcode has had a total of 31 sales since 1995.

AL5 1DP has seen 2 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto AL5 1DP

AL5 1DP is the 503rd largest and the 166th most expensive postcode out of the 997 postcodes in the AL5 area.

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Property Typesin AL5 1DP

  • 5 modern houses built after 1980
  • 4 modern flats built after 1980
  • 2 other addresses of unknown type
  • modern house (5)
  • modern flat (4)
  • Unknown (2)
Energy Efficiency

Energy Efficiencyof properties in AL5 1DP

  • Energy Performance Certificate (EPC) surveys conducted for 9 properties.
  • The dominant rating is D.
  • A (0)
  • E (4)
  • B (0)
  • F (0)
  • C (0)
  • G (0)
  • D (5)
  • No EPC (2)
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Schools Nearby

Schools Nearbyto AL5 1DP

The nearest primary school to AL5 1DP is The Grove Junior School which is 590 metres away.
  • 590
    m
    The Grove Junior School
  • 639
    m
    The Grove Infant and Nursery School
  • 732
    m
    St Dominic Catholic Primary School
The nearest secondary school is Sir John Lawes School which is 1.8 kilometres away.
  • 1.8
    km
    Sir John Lawes School
  • 1.9
    km
    St George's School
  • 2.1
    km
    Katherine Warington School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto AL5 1DP

The closest station to AL5 1DP is Harpenden station which is 1.1 kilometres away.

  • 1.1
    km
    Harpenden
  • 6.3
    km
    St Albans City
  • 6.8
    km
    St Albans Abbey
  • 8.2
    km
    Luton Airport Parkway
Source: National Rail
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