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 15 years, with the last transfer in January 2011. Today's modelled estimate of £447,000 sits 62.5% 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This certificate is over 10 years old and is no longer valid.Expired 23 Sept 2020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
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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.
£447,000
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 Farm Way, Southwick
BN42 4NU
1 Green Close, Southwick
BN42 4GR
1 Hill Farm Way, Southwick
BN42 4YJ
1 Hill Farm Cottages, Upper Kingston Lane, Southwick
BN42 4YN
1 Albert Road, Southwick
BN42 4GE
1 Cardigan Villas, Southwick
BN42 4GG
1 Downland Close, Southwick
BN42 4RH
1 Amelia Close, Southwick
BN42 4AJ
The neighbourhood at a glance
Crime
4/mo
Steady 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







