SE23 1NA

SE23 1NAHouse Prices / London, Lewisham, Gladiator Street

Last updated May 2026

Key Postcode Insights

SE23 1NA is a residential postcode situated on Gladiator Street, London, SE23 with 25 addresses.

It ranks as the 294th largest and 406th most expensive of the 591 postcodes in the SE23 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 25 properties: 11 houses and 14 flats.

25
Properties
  • Houses
  • Flats

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House Pricesin SE23 1NA

Sale prices range from £370,810 for 2 bedroom leasehold flats (570 ft2) to £859,107 for 4 bedroom freehold houses with a garden (1,356 ft2) .

Monthly rental prices range from £1,727 pcm for 2 bed flats to £3,418 pcm for 4 bed houses.

The gross rental yield is between 4.8% and 5.6%.

The average value per square foot is £676.

Average Sale Value
£620,734
Average Rental Value
£2,554 pcm
Average Rental Yield
4.9% /year
Average Value Per Sqft
£676 /ft2
Prices last updated 1st May 2026
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Sales History
in SE23 1NA

The last sale was on 2nd December 2022 for £585,000 and since then the market in the area has increased by 3.4%. The postcode has had a total of 21 sales since 1995.

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

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Nearby Postcodesto SE23 1NA

SE23 1NA is the 294th largest and the 406th most expensive postcode out of the 591 postcodes in the SE23 area.

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Property Typesin SE23 1NA

  • 5 period houses built between 1800 and 1911
  • 2 period flats built between 1800 and 1911
  • 2 modern houses built after 1980
  • 2 modern flats built after 1980
  • 11 mid-century flats built between 1936 and 1979
  • 1 early-century flat built between 1912 and 1935
  • 2 other addresses of unknown type
  • period house (5)
  • period flat (2)
  • modern house (2)
  • modern flat (2)
  • mid-century flat (11)
  • early-century flat (1)
  • Unknown (2)
Energy Efficiency

Energy Efficiencyof properties in SE23 1NA

  • Energy Performance Certificate (EPC) surveys conducted for 14 properties.
  • The dominant rating is D.
  • A (0)
  • E (2)
  • B (1)
  • F (0)
  • C (5)
  • G (0)
  • D (6)
  • No EPC (11)
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Schools Nearby

Schools Nearbyto SE23 1NA

The nearest primary school to SE23 1NA is Stillness Junior School which is 120 metres away.
  • 120
    m
    Stillness Junior School
  • 120
    m
    Stillness Infant School
  • 459
    m
    St William of York Catholic Primary School
The nearest secondary school is Harris Girls' Academy East Dulwich which is 1.5 kilometres away.
  • 1.5
    km
    Harris Girls' Academy East Dulwich
  • 1.5
    km
    Prendergast School
  • 1.9
    km
    Forest Hill School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SE23 1NA

The closest station to SE23 1NA is Honor Oak Park station which is 400 metres away.

  • 403
    m
    Honor Oak Park
  • 782
    m
    Crofton Park
  • 1.0
    km
    Catford
  • 1.1
    km
    Catford Bridge
Source: TFL & National Rail
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