Underdown Road - BN42 4HN
Key Postcode Insights
BN42 4HN is a residential postcode situated on Underdown Road, Southwick, Brighton, BN42 with 59 addresses.
It ranks as the 206th largest and 87th most expensive of the 208 postcodes in the BN42 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 59 properties: 35 houses and 24 flats.
- Ave. Sale Price
- £375,879
- 10 Year change
- up 20.0%
- Ave. Rental Price
- £1,640pcm
- 10 Year change
- up 47.3%
- Ave. £ per ft²
- £411/ft²
- Ave. Gross Yield
- 5.2%/year/yr
Key Postcode Insights
BN42 4HN is a residential postcode situated on Underdown Road, Southwick, Brighton, BN42 with 59 addresses.
It ranks as the 206th largest and 87th most expensive of the 208 postcodes in the BN42 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 59 properties: 35 houses and 24 flats.
- Ave. Sale Price
- £375,879
- 10 Year change
- up 20.0%
- Ave. Rental Price
- £1,640pcm
- 10 Year change
- up 47.3%
- Ave. £ per ft²
- £411/ft²
- Ave. Gross Yield
- 5.2%/year/yr
Explore Propertiesin BN42 4HN
- Norfolk Lodge
4 Bed Period House
- Warren Court
9 Units
- 1-3 Underdown Road
House
- 5 Underdown Road
House
- 7 Underdown Road
House
Sales Market Trends
The last sale in BN42 4HN sold for £265,000 on 3rd February 2025. Since then prices are down an average of 1.7%.
The current average value in the postcode is £375,879.
The BN42 4HN Sales Market has increased by 20.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.4% | £375,879 |
| June 2025 | 3.6% | £385,135 |
| June 2024 | -2.2% | £371,606 |
| June 2023 | -4.9% | £380,014 |
| June 2022 | 14.1% | £399,551 |
| June 2021 | 7% | £350,181 |
| June 2020 | 3.7% | £327,241 |
| June 2019 | -0.4% | £315,483 |
| June 2018 | -1.7% | £316,805 |
| June 2017 | 2.9% | £322,374 |
| June 2016 | 9.8% | £313,348 |
| June 2015 | 12.2% | £285,321 |
| June 2014 | 9.1% | £254,307 |
| June 2013 | 1.7% | £233,056 |
| June 2012 | 4.8% | £229,138 |
| June 2011 | -1.2% | £218,544 |
| June 2010 | 18.1% | £221,305 |
| June 2009 | -14.9% | £187,456 |
| June 2008 | -4.4% | £220,405 |
| June 2007 | 0% | £230,432 |
Rental Market Trends
The current average rental value in the postcode is £1,640.
The BN42 4HN Rental Market has increased by 47.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.5% | £1,640pcm |
| June 2025 | 5.6% | £1,585pcm |
| June 2024 | 4.6% | £1,500pcm |
| June 2023 | 5.3% | £1,434pcm |
| June 2022 | 10.4% | £1,362pcm |
| June 2021 | 6.2% | £1,234pcm |
| June 2020 | 1.9% | £1,162pcm |
| June 2019 | 1.3% | £1,140pcm |
| June 2018 | 1% | £1,126pcm |
| June 2017 | 0.1% | £1,115pcm |
| June 2016 | 3.5% | £1,114pcm |
| June 2015 | 5.3% | £1,077pcm |
| June 2014 | 4.3% | £1,023pcm |
| June 2013 | 3.6% | £981pcm |
| June 2012 | 1.3% | £946pcm |
| June 2011 | 3.8% | £934pcm |
| June 2010 | 8.5% | £900pcm |
| June 2009 | -4.3% | £830pcm |
| June 2008 | 2.6% | £868pcm |
| June 2007 | 0% | £846pcm |
Sales History
The last sale was on 3rd February 2025 for £265,000 and since then the market in the area has decreased by 1.7%. The postcode has had a total of 73 sales since 1995.
BN42 4HN has seen 3 sales in the last three years and no sales in the last twelve months.
- Sold Feb 2025£265,000 | 2 Bed FlatFlat 2, Warren Court, Underdown Road, Brighton, BN42 4HNFlat 2, Warren Court, Underdown Road, Brighton, BN42 4HN
- Sold Mar 2024£432,000 | 3 Bed House25, Underdown Road, Brighton, BN42 4HN25, Underdown Road, Brighton, BN42 4HN
- Sold Aug 2023£290,000 | 2 Bed Flat27A, Underdown Road, Brighton, BN42 4HN27A, Underdown Road, Brighton, BN42 4HN
- Sold Jun 2022£496,000 | 4 Bed House69, Underdown Road, Brighton, BN42 4HN69, Underdown Road, Brighton, BN42 4HN
- Sold Dec 2021£445,000 | 3 Bed House21, Underdown Road, Brighton, BN42 4HN21, Underdown Road, Brighton, BN42 4HN
Nearby Postcodes
BN42 4HN is the 206th largest and the 87th most expensive postcode out of the 208 postcodes in the BN42 area.
- BN42 4HL, Underdown Road, Southwick, Brighton, BN42BN42 4HL57 Addresses|50 m away
- BN42 4HF, Cross Road, Southwick, Brighton, BN42BN42 4HF16 Addresses|101 m away
- BN42 4BU, Somerly Gardens, Southwick, Brighton, BN42BN42 4BU9 Addresses|111 m away
- BN42 4TS, Southview Road, Southwick, Brighton, BN42BN42 4TS33 Addresses|138 m away
- BN42 4HT, Old Shoreham Road, Southwick, Brighton, BN42BN42 4HT4 Addresses|150 m away
Property Types
- 15 period houses built between 1800 and 1911
- 1 house of an unknown age
- 43 other addresses of unknown type
- period house (15)
- house (1)
- Unknown (43)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 30 properties.
- The most common rating is D.
- A (0)
- E (4)
- B (0)
- F (3)
- C (7)
- G (0)
- D (16)
- No EPC (29)
Top 3 Most Expensive Sales
- Sold Feb 2021£586,916 | 4 Bed House72, Underdown Road, Brighton, BN42 4HL72, Underdown Road, Brighton, BN42 4HL
- Sold Nov 2015£575,000 | 5 Bed House74, Underdown Road, Brighton, BN42 4HL74, Underdown Road, Brighton, BN42 4HL
- Sold Oct 2025£541,000 | 4 Bed House100, Underdown Road, Brighton, BN42 4HL100, Underdown Road, Brighton, BN42 4HL
Schools Nearby
- Glebe Primary School500 m away
- Holmbush Primary Academy700 m away
- Eastbrook Primary Academy800 m away
- Shoreham Academy500 m away
- Portslade Aldridge Community Academy1.6 km away
- King's School3.7 km away
More reading links
Public Transport Nearby
The closest station to BN42 4HN is Southwick station, which is 800 metres away.
- Southwick|800 m away
- Fishersgate|1.5 km away
- Shoreham-by-Sea|2.3 km away
- Portslade|2.4 km away
