Key Street Insights
Underdown Road is a residential street with 116 addresses.
It ranks as the 102nd largest and 61st most expensive of the 109 streets in the BN42 area. The most common property type is a period house built between 1800 and 1911.
The street contains a total of 116 properties: 50 houses, 40 flats and 26 other properties.
- Ave. Sale Price
- £396,308
- 10 Year change
- up 14.9%
- Ave. Rental Price
- £1,781pcm
- 10 Year change
- up 43.8%
- Ave. £ per ft²
- £419/ft²
- Ave. Gross Yield
- 5.4%/year/yr
Key Street Insights
Underdown Road is a residential street with 116 addresses.
It ranks as the 102nd largest and 61st most expensive of the 109 streets in the BN42 area. The most common property type is a period house built between 1800 and 1911.
The street contains a total of 116 properties: 50 houses, 40 flats and 26 other properties.
- Ave. Sale Price
- £396,308
- 10 Year change
- up 14.9%
- Ave. Rental Price
- £1,781pcm
- 10 Year change
- up 43.8%
- Ave. £ per ft²
- £419/ft²
- Ave. Gross Yield
- 5.4%/year/yr
Explore Properties on Underdown Road, Southwick, Brighton, BN42
- Clifton Lodge
Building  |  4 Flats
- Norfolk Lodge
4 Bed Period House
- Warren Court
Mid-century Building | 9 Units
- 1-3 Underdown Road
House
- 4 Underdown Road
3 Bed Modern House
Sales Market Trends
The last sale on Underdown Road sold for £541,000 on 24th October 2025. Since then prices are down an average of 1.7%.
The current average value in the street is £396,308.
The Underdown Road Sales Market has increased by 14.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | -4.1% | £396,308 |
| July 2025 | 2.3% | £413,454 |
| July 2024 | -0.8% | £404,120 |
| July 2023 | -5.5% | £407,391 |
| July 2022 | 12.4% | £430,987 |
| July 2021 | 6.2% | £383,420 |
| July 2020 | 3.8% | £361,077 |
| July 2019 | 0.4% | £347,920 |
| July 2018 | -2.9% | £346,362 |
| July 2017 | 3.4% | £356,646 |
| July 2016 | 8.3% | £344,942 |
| July 2015 | 11.1% | £318,521 |
| July 2014 | 11.7% | £286,731 |
| July 2013 | 1.2% | £256,729 |
| July 2012 | 5% | £253,665 |
| July 2011 | -1.4% | £241,649 |
| July 2010 | 16.4% | £245,003 |
| July 2009 | -12.6% | £210,453 |
| July 2008 | -7.2% | £240,805 |
| July 2007 | 0% | £259,542 |
Rental Market Trends
The current average rental value in the street is £1,781.
The Underdown Road Rental Market has increased by 43.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | 3.7% | £1,781pcm |
| July 2025 | 4.7% | £1,717pcm |
| July 2024 | 4.8% | £1,640pcm |
| July 2023 | 4.8% | £1,565pcm |
| July 2022 | 9.7% | £1,492pcm |
| July 2021 | 5.9% | £1,360pcm |
| July 2020 | 1.5% | £1,284pcm |
| July 2019 | 1.6% | £1,266pcm |
| July 2018 | 1.1% | £1,245pcm |
| July 2017 | -0.5% | £1,232pcm |
| July 2016 | 2.9% | £1,238pcm |
| July 2015 | 4.9% | £1,204pcm |
| July 2014 | 5.1% | £1,148pcm |
| July 2013 | 3.7% | £1,092pcm |
| July 2012 | 1.3% | £1,053pcm |
| July 2011 | 2.9% | £1,039pcm |
| July 2010 | 8.6% | £1,010pcm |
| July 2009 | -4.8% | £930pcm |
| July 2008 | 2.5% | £977pcm |
| July 2007 | 0% | £954pcm |
Sales History
The last recorded sale was on 24th October 2025 for £541,000 and since then the market in the area has decreased by 1.7%.
Underdown Road, Southwick, Brighton, BN42 has had 3 sales since 1995, with 3 in the last three years and 1 in the last twelve months.
- Sold Oct 2025£541,000 | 4 Bed House100, Underdown Road, Brighton, BN42 4HL100, Underdown Road, Brighton, BN42 4HL
- Sold Aug 2025£385,000 | 3 Bed House40, Underdown Road, Brighton, BN42 4HL40, Underdown Road, Brighton, BN42 4HL
- Sold Aug 2025£525,000 | 4 Bed House96, Underdown Road, Brighton, BN42 4HL96, Underdown Road, Brighton, BN42 4HL
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
Nearby Streets
Underdown Road, Southwick, Brighton, BN42 is the 102nd largest and the 61st most expensive street in the BN42 area.
- Cross Road, Southwick, Brighton, BN42106 Addresses|112 m away
- Somerly Gardens, Southwick, Brighton, BN429 Addresses|116 m away
- Southview Road, Southwick, Brighton, BN42126 Addresses|136 m away
- Southview Close, Southwick, Brighton, BN4236 Addresses|170 m away
- Cross Road Close, Southwick, Brighton, BN427 Addresses|189 m away
- Phoenix Way, Southwick, Brighton, BN4257 Addresses|213 m away
Sections of this street
There are 2 postcodes on Underdown Road, Southwick, Brighton, BN42.
- House prices in BN42 4HN59 Addresses
- House prices in BN42 4HL57 Addresses
Property Types
- 44 period houses built between 1800 and 1911
- 25 period flats built between 1800 and 1911
- 5 modern houses built after 1980
- 6 modern flats built after 1980
- 9 mid-century flats built between 1936 and 1979
- 1 house of an unknown age
- 26 other addresses of unknown type
- period house (44)
- period flat (25)
- modern house (5)
- modern flat (6)
- mid-century flat (9)
- house (1)
- Unknown (26)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 71 properties.
- The most common rating is D.
- A (0)
- E (10)
- B (2)
- F (4)
- C (17)
- G (0)
- D (38)
- No EPC (45)
Schools Nearby
- Glebe Primary School500 m away
- Holmbush Primary Academy800 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 Underdown Road, Southwick, Brighton, BN42 is Southwick station, which is 700 metres away.
- Southwick|700 m away
- Fishersgate|1.5 km away
- Shoreham-by-Sea|2.4 km away
