Honor Oak Road - SE23 3SL
Key Postcode Insights
SE23 3SL is a residential postcode situated on Honor Oak Road, London, SE23 with 17 addresses.
It ranks as the 210th largest and 224th most expensive of the 591 postcodes in the SE23 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 17 properties: 2 houses and 15 flats.
- Ave. Sale Price
- £552,017
- 10 Year change
- up 10.1%
- Ave. Rental Price
- £2,329pcm
- 10 Year change
- up 46.3%
- Ave. £ per ft²
- £636/ft²
- Ave. Gross Yield
- 5.1%/year/yr
Key Postcode Insights
SE23 3SL is a residential postcode situated on Honor Oak Road, London, SE23 with 17 addresses.
It ranks as the 210th largest and 224th most expensive of the 591 postcodes in the SE23 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 17 properties: 2 houses and 15 flats.
- Ave. Sale Price
- £552,017
- 10 Year change
- up 10.1%
- Ave. Rental Price
- £2,329pcm
- 10 Year change
- up 46.3%
- Ave. £ per ft²
- £636/ft²
- Ave. Gross Yield
- 5.1%/year/yr
Explore Propertiesin SE23 3SL
- 129 Honor Oak Road
Building | 4 Flats
- 131 Honor Oak Road
7 Units
- 133 Honor Oak Road
Building | 4 Flats
- 135 Honor Oak Road
4 Bed Early-century House
- 137 Honor Oak Road
5 Bed House
Sales Market Trends
The last sale in SE23 3SL sold for £1,262,500 on 17th November 2025. Since then prices are up an average of 2.9%.
The current average value in the postcode is £552,017.
The SE23 3SL Sales Market has increased by 10.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.3% | £552,017 |
| June 2025 | 2.2% | £550,377 |
| June 2024 | 1.8% | £538,486 |
| June 2023 | -2.1% | £528,847 |
| June 2022 | 5.4% | £540,379 |
| June 2021 | 1.8% | £512,696 |
| June 2020 | 4.1% | £503,431 |
| June 2019 | -1% | £483,553 |
| June 2018 | -2.3% | £488,201 |
| June 2017 | -0.3% | £499,936 |
| June 2016 | 9.4% | £501,372 |
| June 2015 | 6.9% | £458,135 |
| June 2014 | 27.6% | £428,379 |
| June 2013 | 11.4% | £335,702 |
| June 2012 | 6.4% | £301,407 |
| June 2011 | 2.3% | £283,267 |
| June 2010 | 16.7% | £276,901 |
| June 2009 | -12.2% | £237,366 |
| June 2008 | -0.7% | £270,263 |
| June 2007 | 0% | £272,035 |
Rental Market Trends
The current average rental value in the postcode is £2,329.
The SE23 3SL Rental Market has increased by 46.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.7% | £2,329pcm |
| June 2025 | 2.1% | £2,223pcm |
| June 2024 | 5% | £2,178pcm |
| June 2023 | 13.3% | £2,073pcm |
| June 2022 | 10.3% | £1,830pcm |
| June 2021 | 1.1% | £1,658pcm |
| June 2020 | 3.7% | £1,640pcm |
| June 2019 | 1.2% | £1,582pcm |
| June 2018 | 0.1% | £1,562pcm |
| June 2017 | -2% | £1,560pcm |
| June 2016 | 2.5% | £1,592pcm |
| June 2015 | 4.1% | £1,553pcm |
| June 2014 | 7.7% | £1,491pcm |
| June 2013 | 4.2% | £1,385pcm |
| June 2012 | 7.2% | £1,329pcm |
| June 2011 | 9.3% | £1,240pcm |
| June 2010 | 10% | £1,134pcm |
| June 2009 | -4.8% | £1,031pcm |
| June 2008 | 3.3% | £1,083pcm |
| June 2007 | 0% | £1,048pcm |
Sales History
The last sale was on 17th November 2025 for £1,262,500 and since then the market in the area has increased by 2.9%. The postcode has had a total of 7 sales since 1995.
SE23 3SL has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Nov 2025£1,262,500 | 5 Bed House137, Honor Oak Road, London, SE23 3SL137, Honor Oak Road, London, SE23 3SL
- Sold May 2016£425,000 | 2 Bed Flat131A, Honor Oak Road, London, SE23 3SL131A, Honor Oak Road, London, SE23 3SL
- Sold Nov 2013£310,000 | 2 Bed Flat131A, Honor Oak Road, London, SE23 3SL131A, Honor Oak Road, London, SE23 3SL
- Sold Sep 2013£290,000 | 3 Bed Flat131B, Honor Oak Road, London, SE23 3SL131B, Honor Oak Road, London, SE23 3SL
- Sold Jun 1997£112,000 | 5 Bed House137, Honor Oak Road, London, SE23 3SL137, Honor Oak Road, London, SE23 3SL
Nearby Postcodes
SE23 3SL is the 210th largest and the 224th most expensive postcode out of the 591 postcodes in the SE23 area.
- SE23 3SW, Honor Oak Road, London, SE23SE23 3SW6 Addresses|31 m away
- SE23 3RG, Benson Road, London, SE23SE23 3RG6 Addresses|60 m away
- SE23 3AF, Haseley End, London, SE23SE23 3AF32 Addresses|91 m away
- SE23 3RJ, Benson Road, London, SE23SE23 3RJ27 Addresses|94 m away
- SE23 3RL, Benson Road, London, SE23SE23 3RL27 Addresses|103 m away
Property Types
- 1 house of an unknown age
- 1 early-century house built between 1912 and 1935
- 15 other addresses of unknown type
- house (1)
- early-century house (1)
- Unknown (15)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 3 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (2)
- G (0)
- D (1)
- No EPC (14)
Top 3 Most Expensive Sales
- Sold Jul 2018£2,000,000 | 6 Bed House80, Honor Oak Road, London, SE23 3RR80, Honor Oak Road, London, SE23 3RR
- Sold Apr 2022£1,600,000 | 5 Bed House4, Oak View 39, Honor Oak Road, London, SE23 3SH4, Oak View 39, Honor Oak Road, London, SE23 3SH
- Sold Mar 2022£1,500,000 | 5 Bed House3, Oak View 39, Honor Oak Road, London, SE23 3SH3, Oak View 39, Honor Oak Road, London, SE23 3SH
Schools Nearby
- Horniman Primary School300 m away
- Fairlawn Primary School300 m away
- St George's CofE Primary School800 m away
- Sydenham School1.2 km away
- Forest Hill School1.5 km away
- Harris Girls' Academy East Dulwich1.5 km away
More reading links
Public Transport Nearby
The closest station to SE23 3SL is Forest Hill station, which is 600 metres away.
- Forest Hill|600 m away
- Honor Oak Park|900 m away
- Crofton Park|1.8 km away
