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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
  | Â
VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
SE23 3XGHouse Prices / London, Lewisham, Knapdale Close
Last updated May 2026
Key Postcode Insights
SE23 3XG is a residential postcode situated on Knapdale Close, London, SE23 with 37 addresses.
It ranks as the 446th largest and 149th most expensive of the 591 postcodes in the SE23 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 37 properties: 3 houses and 34 flats.
37
Properties
- Houses
- Flats
Key Postcode Insights
SE23 3XG is a residential postcode situated on Knapdale Close, London, SE23 with 37 addresses.
It ranks as the 446th largest and 149th most expensive of the 591 postcodes in the SE23 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 37 properties: 3 houses and 34 flats.
37
Properties
- Houses
- Flats
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House Pricesin SE23 3XG
Sale prices range from £288,660 for 1 bedroom leasehold flats (441 ft2) to £708,236 for 4 bedroom freehold houses with a garden (1,216 ft2) .
Monthly rental prices range from £1,316 pcm for 1 bed flats to £3,062 pcm for 4 bed houses.
The gross rental yield is between 5.2% and 5.6%.
The average value per square foot is £582.
Average Sale Value
£423,464
Average Rental Value
£1,907 pcm
Average Rental Yield
5.4% /year
Average Value Per Sqft
£582 /ft2
Sales Market Trendsin SE23 3XG
The current average value in the postcode is £423,464.
The SE23 3XG Sales Market has increased by 9.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 1.6% | £423,464 |
| April 2025 | 3.8% | £416,592 |
| April 2024 | 0.2% | £401,221 |
| April 2023 | -0.9% | £400,517 |
| April 2022 | 3.8% | £404,248 |
| April 2021 | 1.3% | £389,506 |
| April 2020 | 3.3% | £384,319 |
| April 2019 | -3.5% | £371,915 |
| April 2018 | -1.5% | £385,412 |
| April 2017 | 0.8% | £391,341 |
| April 2016 | 12.9% | £388,149 |
| April 2015 | 10.5% | £343,939 |
| April 2014 | 26.6% | £311,240 |
| April 2013 | 8.9% | £245,848 |
| April 2012 | 5.4% | £225,826 |
| April 2011 | 1.6% | £214,353 |
| April 2010 | 9.7% | £210,934 |
| April 2009 | -14.8% | £192,313 |
| April 2008 | 4.9% | £225,672 |
| April 2007 | 0% | £215,154 |
Rental Market Trendsin SE23 3XG
The current average rental value in the postcode is £1,907.
The SE23 3XG Rental Market has increased by 40.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 5.3% | £1,907pcm |
| April 2025 | 3.1% | £1,811pcm |
| April 2024 | 5.5% | £1,757pcm |
| April 2023 | 12.3% | £1,666pcm |
| April 2022 | 7.2% | £1,483pcm |
| April 2021 | 0.9% | £1,384pcm |
| April 2020 | 3.3% | £1,372pcm |
| April 2019 | 0.4% | £1,327pcm |
| April 2018 | -0.8% | £1,323pcm |
| April 2017 | -1.9% | £1,334pcm |
| April 2016 | 5.1% | £1,360pcm |
| April 2015 | 6.5% | £1,293pcm |
| April 2014 | 7.1% | £1,214pcm |
| April 2013 | 4.9% | £1,133pcm |
| April 2012 | 6.6% | £1,080pcm |
| April 2011 | 7.8% | £1,013pcm |
| April 2010 | 1.5% | £939pcm |
| April 2009 | -3.9% | £926pcm |
| April 2008 | 3.9% | £964pcm |
| April 2007 | 0% | £928pcm |
Explore Propertiesin SE23 3XG, Knapdale Close, London, SE23
- 34, Knapdale Close, London, SE23 3XG2 bed mid-century flat
- 35, Knapdale Close, London, SE23 3XG1 bed early-century flat
- 36, Knapdale Close, London, SE23 3XG2 bed mid-century flat
- 37, Knapdale Close, London, SE23 3XG1 bed early-century flat
- 38, Knapdale Close, London, SE23 3XG2 bed early-century flat
- 39, Knapdale Close, London, SE23 3XG1 bed early-century flat
- 40, Knapdale Close, London, SE23 3XG2 bed mid-century flat
- 41, Knapdale Close, London, SE23 3XG2 bed early-century flat
- 42, Knapdale Close, London, SE23 3XG2 bed mid-century flat
- 43, Knapdale Close, London, SE23 3XG
- 44, Knapdale Close, London, SE23 3XG2 bed early-century flat
- 45, Knapdale Close, London, SE23 3XG2 bed mid-century flat
- 46, Knapdale Close, London, SE23 3XG
- 47, Knapdale Close, London, SE23 3XG1 bed early-century flat
- 48, Knapdale Close, London, SE23 3XG2 bed early-century flat
- 49, Knapdale Close, London, SE23 3XG2 bed early-century flat
- 50, Knapdale Close, London, SE23 3XG2 bed early-century flat
- 51, Knapdale Close, London, SE23 3XG
- 52, Knapdale Close, London, SE23 3XG2 bed mid-century flat
- 53, Knapdale Close, London, SE23 3XG2 bed early-century flat
- 54, Knapdale Close, London, SE23 3XG2 bed modern flat
- 55, Knapdale Close, London, SE23 3XG3 bed modern flat
- 56, Knapdale Close, London, SE23 3XG3 bed modern flat
- 57, Knapdale Close, London, SE23 3XG3 bed modern flat
- 58, Knapdale Close, London, SE23 3XG3 bed modern flat
- 59, Knapdale Close, London, SE23 3XG3 bed modern flat
- 60, Knapdale Close, London, SE23 3XG2 bed modern flat
- 61, Knapdale Close, London, SE23 3XG2 bed modern flat
- 62, Knapdale Close, London, SE23 3XG3 bed modern flat
- 63, Knapdale Close, London, SE23 3XG2 bed modern flat
- 64, Knapdale Close, London, SE23 3XG2 bed modern flat
- 65, Knapdale Close, London, SE23 3XG3 bed modern flat
- 66, Knapdale Close, London, SE23 3XG2 bed modern flat
- 67, Knapdale Close, London, SE23 3XG3 bed modern flat
- 68, Knapdale Close, London, SE23 3XG4 bed modern house
- 69, Knapdale Close, London, SE23 3XG3 bed modern house
- 70, Knapdale Close, London, SE23 3XG4 bed modern house
Nearby Postcodesto SE23 3XG
SE23 3XG is the 446th largest and the 149th most expensive postcode out of the 591 postcodes in the SE23 area.
- 39 mSE23 3XQ, Knapdale Close, London, SE23SE23 3XQ33 Addresses
- 71 mSE23 3YW, Shackleton Close, London, SE23SE23 3YW40 Addresses
- 77 mSE23 3UN, Taymount Rise, London, SE23SE23 3UN64 Addresses
- 83 mSE23 3YP, Shackleton Close, London, SE23SE23 3YP23 Addresses
- 97 mSE23 3UL, Taymount Rise, London, SE23SE23 3UL18 Addresses
- 116 mSE23 3XF, Grizedale Terrace, London, SE23SE23 3XF17 Addresses
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Property Typesin SE23 3XG
- 3 modern houses built after 1980
- 14 modern flats built after 1980
- 6 mid-century flats built between 1936 and 1979
- 11 early-century flats built between 1912 and 1935
- 3 other addresses of unknown type
- modern house (3)
- modern flat (14)
- mid-century flat (6)
- early-century flat (11)
- Unknown (3)
Energy Efficiencyof properties in SE23 3XG
- Energy Performance Certificate (EPC) surveys conducted for 34 properties.
- The dominant rating is C.
- A (2)
- E (0)
- B (11)
- F (0)
- C (20)
- G (0)
- D (1)
- No EPC (3)
Schools Nearbyto SE23 3XG
The nearest primary school to SE23 3XG is Eliot Bank Primary School which is 116 metres away.
- 116mEliot Bank Primary School
- 347mHoly Trinity Church of England Primary School
- 576mKelvin Grove Primary School
The nearest secondary school is Sydenham School which is 377 metres away.
- 377mSydenham School
- 1.1kmForest Hill School
- 1.8kmKingsdale Foundation School
More reading links
Public Transport Nearbyto SE23 3XG
The closest station to SE23 3XG is Forest Hill station which is 500 metres away.
- 511mForest Hill
- 1.2kmSydenham
- 1.2kmSydenham (London)
- 1.5kmSydenham Hill
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