SE23 1NT

SE23 1NTHouse Prices / London, Lewisham, Grierson Road

Last updated May 2026

Key Postcode Insights

SE23 1NT is a residential postcode situated on Grierson Road, London, SE23 with 22 addresses.

It ranks as the 257th largest and 516th 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 22 properties: 22 houses.

22
Properties
  • Houses

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House Pricesin SE23 1NT

Sale prices range from £559,302 for 2 bedroom freehold houses with a garden (538 ft2) to £1,009,307 for 4 bedroom freehold houses with a garden (1,420 ft2) .

Monthly rental prices range from £1,951 pcm for 2 bed houses to £3,380 pcm for 4 bed houses.

The gross rental yield is between 4.0% and 4.2%.

The average value per square foot is £799.

Average Sale Value
£834,461
Average Rental Value
£2,864 pcm
Average Rental Yield
4.1% /year
Average Value Per Sqft
£799 /ft2
Prices last updated 1st May 2026
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Sales History
in SE23 1NT

The last sale was on 10th October 2025 for £850,000 and since then the market in the area has increased by 2.3%. The postcode has had a total of 31 sales since 1995.

SE23 1NT has seen 3 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto SE23 1NT

SE23 1NT is the 257th largest and the 516th most expensive postcode out of the 591 postcodes in the SE23 area.

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Property Typesin SE23 1NT

  • 13 period houses built between 1800 and 1911
  • 1 house of an unknown age
  • 8 other addresses of unknown type
  • period house (13)
  • house (1)
  • Unknown (8)
Energy Efficiency

Energy Efficiencyof properties in SE23 1NT

  • Energy Performance Certificate (EPC) surveys conducted for 13 properties.
  • The dominant rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (2)
  • G (0)
  • D (10)
  • No EPC (9)
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Schools Nearby

Schools Nearbyto SE23 1NT

The nearest primary school to SE23 1NT is Stillness Junior School which is 436 metres away.
  • 436
    m
    Stillness Junior School
  • 436
    m
    Stillness Infant School
  • 580
    m
    Dalmain Primary School
The nearest secondary school is Harris Girls' Academy East Dulwich which is 1.2 kilometres away.
  • 1.2
    km
    Harris Girls' Academy East Dulwich
  • 1.7
    km
    Harris Boys' Academy East Dulwich
  • 1.8
    km
    Prendergast School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SE23 1NT

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

  • 104
    m
    Honor Oak Park
  • 936
    m
    Crofton Park
  • 1.2
    km
    Forest Hill
Source: TFL & National Rail
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