SE23 1NX

SE23 1NXHouse Prices / London, Lewisham, Grierson Road

Last updated May 2026

Key Postcode Insights

SE23 1NX is a residential postcode situated on Grierson Road, London, SE23 with 47 addresses.

It ranks as the 508th largest and 545th most expensive of the 591 postcodes in the SE23 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 47 properties: 42 houses and 5 flats.

47
Properties
  • Houses
  • Flats

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House Pricesin SE23 1NX

Sale prices range from £444,170 for 2 bedroom freehold houses with a garden (403 ft2) to £1,101,216 for 5 bedroom freehold houses with a garden (1,808 ft2) .

Monthly rental prices range from £1,685 pcm for 2 bed houses to £4,026 pcm for 5 bed houses.

The gross rental yield is between 4.3% and 5.1%.

The average value per square foot is £681.

Average Sale Value
£853,553
Average Rental Value
£3,167 pcm
Average Rental Yield
4.5% /year
Average Value Per Sqft
£681 /ft2
Prices last updated 1st May 2026
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Properties and Buildingsin SE23 1NX, Grierson Road, London, SE23

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Sales History
in SE23 1NX

The last sale was on 25th November 2022 for £857,000 and since then the market in the area has increased by 3.6%. The postcode has had a total of 55 sales since 1995.

SE23 1NX has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SE23 1NX

SE23 1NX is the 508th largest and the 545th most expensive postcode out of the 591 postcodes in the SE23 area.

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Property Typesin SE23 1NX

  • 22 period houses built between 1800 and 1911
  • 4 period flats built between 1800 and 1911
  • 2 mid-century houses built between 1936 and 1979
  • 2 houses of an unknown age
  • 17 other addresses of unknown type
  • period house (22)
  • period flat (4)
  • mid-century house (2)
  • house (2)
  • Unknown (17)
Energy Efficiency

Energy Efficiencyof properties in SE23 1NX

  • Energy Performance Certificate (EPC) surveys conducted for 24 properties.
  • The dominant rating is D.
  • A (0)
  • E (2)
  • B (0)
  • F (0)
  • C (4)
  • G (0)
  • D (18)
  • No EPC (23)
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Schools Nearby

Schools Nearbyto SE23 1NX

The nearest primary school to SE23 1NX is Stillness Junior School which is 387 metres away.
  • 387
    m
    Stillness Junior School
  • 387
    m
    Stillness Infant School
  • 784
    m
    St William of York Catholic Primary School
The nearest secondary school is Harris Girls' Academy East Dulwich which is 1.1 kilometres away.
  • 1.1
    km
    Harris Girls' Academy East Dulwich
  • 1.6
    km
    Prendergast School
  • 1.6
    km
    Harris Boys' Academy East Dulwich
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SE23 1NX

The closest station to SE23 1NX is Honor Oak Park station which is 100 metres away.

  • 105
    m
    Honor Oak Park
  • 731
    m
    Crofton Park
  • 1.4
    km
    Forest Hill
  • 1.4
    km
    Catford
Source: TFL & National Rail
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