Dartmouth Road - SE23 3XU
Key Postcode Insights
SE23 3XU is a residential postcode situated on Dartmouth Road, London, SE23 with 31 addresses.
It ranks as the 393rd largest and 144th most expensive of the 591 postcodes in the SE23 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 31 properties: 1 house and 30 flats.
- Ave. Sale Price
- £356,741
- 10 Year change
- up 6.3%
- Ave. Rental Price
- £1,812pcm
- 10 Year change
- up 41.3%
- Ave. £ per ft²
- £534/ft²
- Ave. Gross Yield
- 6.1%/year/yr
Key Postcode Insights
SE23 3XU is a residential postcode situated on Dartmouth Road, London, SE23 with 31 addresses.
It ranks as the 393rd largest and 144th most expensive of the 591 postcodes in the SE23 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 31 properties: 1 house and 30 flats.
- Ave. Sale Price
- £356,741
- 10 Year change
- up 6.3%
- Ave. Rental Price
- £1,812pcm
- 10 Year change
- up 41.3%
- Ave. £ per ft²
- £534/ft²
- Ave. Gross Yield
- 6.1%/year/yr
Explore Propertiesin SE23 3XU
- 4 Dartmouth Road
Building | 3 Flats
- 10B Dartmouth Road
3 Bed Period House
- 14 Dartmouth Road
Building | 2 Flats
Sales Market Trends
The last sale in SE23 3XU sold for £350,000 on 6th October 2025. Since then prices are up an average of 3.4%.
The current average value in the postcode is £356,741.
The SE23 3XU Sales Market has increased by 6.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.7% | £356,741 |
| June 2025 | 2.1% | £350,692 |
| June 2024 | 2.2% | £343,451 |
| June 2023 | -3.1% | £335,956 |
| June 2022 | 4.4% | £346,592 |
| June 2021 | 0.1% | £331,949 |
| June 2020 | 3.7% | £331,514 |
| June 2019 | -1.4% | £319,774 |
| June 2018 | -2.8% | £324,352 |
| June 2017 | -0.6% | £333,623 |
| June 2016 | 11.3% | £335,604 |
| June 2015 | 9% | £301,660 |
| June 2014 | 27.5% | £276,726 |
| June 2013 | 10.3% | £217,112 |
| June 2012 | 4.9% | £196,792 |
| June 2011 | 1.4% | £187,605 |
| June 2010 | 11.6% | £185,032 |
| June 2009 | -12.8% | £165,832 |
| June 2008 | 0.1% | £190,243 |
| June 2007 | 0% | £189,960 |
Rental Market Trends
The current average rental value in the postcode is £1,812.
The SE23 3XU Rental Market has increased by 41.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 6.3% | £1,812pcm |
| June 2025 | 2% | £1,705pcm |
| June 2024 | 5.6% | £1,672pcm |
| June 2023 | 12.2% | £1,584pcm |
| June 2022 | 9.1% | £1,412pcm |
| June 2021 | -0.4% | £1,294pcm |
| June 2020 | 3.3% | £1,300pcm |
| June 2019 | 0.8% | £1,258pcm |
| June 2018 | -0.5% | £1,247pcm |
| June 2017 | -2.3% | £1,253pcm |
| June 2016 | 4.1% | £1,283pcm |
| June 2015 | 6.1% | £1,232pcm |
| June 2014 | 7.6% | £1,161pcm |
| June 2013 | 3.5% | £1,079pcm |
| June 2012 | 5.8% | £1,043pcm |
| June 2011 | 8.3% | £986pcm |
| June 2010 | 5.2% | £910pcm |
| June 2009 | -5.5% | £865pcm |
| June 2008 | 4% | £916pcm |
| June 2007 | 0% | £880pcm |
Sales History
The last sale was on 6th October 2025 for £350,000 and since then the market in the area has increased by 3.4%. The postcode has had a total of 28 sales since 1995.
SE23 3XU has seen 3 sales in the last three years and 2 sales in the last twelve months.
- Sold Oct 2025£350,000 | 2 Bed FlatFlat 15, 26, Dartmouth Road, London, SE23 3XUFlat 15, 26, Dartmouth Road, London, SE23 3XU
- Sold Aug 2025£414,425 | 2 Bed FlatFlat 14, 26, Dartmouth Road, London, SE23 3XUFlat 14, 26, Dartmouth Road, London, SE23 3XU
- Sold Jun 2024£290,000 | 2 Bed FlatFlat 9, 26, Dartmouth Road, London, SE23 3XUFlat 9, 26, Dartmouth Road, London, SE23 3XU
- Sold Nov 2022£310,000 | 2 Bed FlatFlat 3, 26, Dartmouth Road, London, SE23 3XUFlat 3, 26, Dartmouth Road, London, SE23 3XU
- Sold Jun 2018£345,000 | 2 Bed FlatFlat 6, 26, Dartmouth Road, London, SE23 3XUFlat 6, 26, Dartmouth Road, London, SE23 3XU
Nearby Postcodes
SE23 3XU is the 393rd largest and the 144th most expensive postcode out of the 591 postcodes in the SE23 area.
- SE23 3XT, Century Yard, London, SE23SE23 3XT24 Addresses|17 m away
- SE23 3HN, Dartmouth Road, London, SE23SE23 3HN70 Addresses|63 m away
- SE23 3YQ, Windley Close, London, SE23SE23 3YQ30 Addresses|71 m away
- SE23 3YH, Windley Close, London, SE23SE23 3YH24 Addresses|81 m away
- SE23 3TW, London Road, London, SE23SE23 3TW9 Addresses|82 m away
Property Types
- 1 period house built between 1800 and 1911
- 9 period flats built between 1800 and 1911
- 18 mid-century flats built between 1936 and 1979
- 3 other addresses of unknown type
- period house (1)
- period flat (9)
- mid-century flat (18)
- Unknown (3)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 23 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (0)
- F (0)
- C (11)
- G (0)
- D (11)
- No EPC (8)
Top 3 Most Expensive Sales
- Sold Jun 2014£910,000 | 4 Bed House104, Dartmouth Road, London, SE23 3HZ104, Dartmouth Road, London, SE23 3HZ
- Sold Mar 2024£830,000 | 4 Bed House98, Dartmouth Road, London, SE23 3HZ98, Dartmouth Road, London, SE23 3HZ
- Sold Jun 2024£815,000 | 3 Bed Flat53C, Dartmouth Road, London, SE23 3HN53C, Dartmouth Road, London, SE23 3HN
Schools Nearby
- St George's CofE Primary School200 m away
- Holy Trinity Church of England Primary School300 m away
- Eliot Bank Primary School500 m away
- Sydenham School600 m away
- Forest Hill School800 m away
- Harris Girls' Academy East Dulwich2.1 km away
More reading links
Public Transport Nearby
The closest station to SE23 3XU is Forest Hill station, which is 100 metres away.
- Forest Hill|100 m away
- Sydenham|1.2 km away
- Sydenham (London)|1.2 km away
- Honor Oak Park|1.4 km away
