20 Hillside, Southwick, Brighton, BN42 4QD
About 20 Hillside
20 Hillside is a three-bedroom detached house in Southwick, Brighton, Brighton (BN42 4QD). It has a recorded floor area of 66 m² (around 713 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (September 2010) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 69). The latest certificate is from September 2010, so improvements made since then won't be reflected. Other recorded features include a conservatory. The home occupies a cul-de-sac position.
Untraded for 16 years, with the last transfer in January 2011. Today's modelled estimate of £453,000 sits 64.7% above the 2011 sale of £275,000. On a £-per-square-foot basis, the last sale (£386/sq ft) was about 19.6% above the typical sold price in the postcode. At 66 m² it's 19.8% smaller than the typical home in the postcode (83 m² median across 16 EPCs).
What this property has
Inside
- Bedrooms3
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenWest-facing
- GarageDetached
- Cul-de-sacYes
Energy performance
20 Hillside's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Sept 2020
EPC Rating
Certificate validity
Expired on 23 September 2020
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Planning history
20 Hillside has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Hillside valuation sits well clear of the typical sold price in this postcode.
£453,000
Modelled from EPC, postcode comparables.
£275,000
Recorded with HM Land Registry.
Sales timeline
24 January 2011Most recent
£275,000
Median price across the last 5 sales in BN42 4QD: £475,000 (2025–2021).
Nearby sales in BN42 4QD
7 Hillside, Southwick, Brighton, BN42 4QD
Sold Jul 2025
£580,0004 Hillside, Southwick, Brighton, BN42 4QD
Sold Aug 2023
£451,50011a, Hillside, Southwick, Brighton, BN42 4QD
Sold Mar 2023
£475,00031 Hillside, Southwick, Brighton, BN42 4QD
Sold Sept 2022
£560,00010 Hillside, Southwick, Brighton, BN42 4QD
Sold Jan 2021
£367,500
Versus other Hillside homes
20 Hillside is notably below the street on floor area.
Price per m²
£4,154
Street avg £4,215
Floor Area
66 m²
Street avg 89 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.9 t/year
Street avg 4.7 t/year
Similar properties nearby
1 Hill Farm Way, Southwick
BN42 4YJ
1 Farm Way, Southwick
BN42 4NU
1 Green Close, Southwick
BN42 4GR
1 Hill Farm Cottages, Upper Kingston Lane, Southwick
BN42 4YN
1 Albert Road, Southwick
BN42 4GE
1 Downland Close, Southwick
BN42 4RH
1 Cardigan Villas, Southwick
BN42 4GG
1 Green Court, The Green, Southwick
BN42 4GS
The neighbourhood at a glance
Crime
45/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Bottom of Downsway — bus stop.
Closest school
0.6 km
Eastbrook Primary Academy. 19 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.4dB

Night-time· 23:00 – 07:00
40.8dB







