12 Hillside, Southwick, Brighton, BN42 4QD
About 12 Hillside
12 Hillside is a detached house in Southwick, Brighton, Brighton (BN42 4QD). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (August 2015) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. The latest certificate is from August 2015, so improvements made since then won't be reflected.
Today's modelled estimate of £498,000 is 27.7% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£431/sq ft) was about 33.7% above the typical sold price in the postcode. 11 years since the last transfer (October 2015).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Aug 2025
EPC Rating
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Planning history
12 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
12 Hillside valuation sits well clear of the typical sold price in this postcode.
£498,000
Modelled from EPC, postcode comparables.
£390,000
Recorded with HM Land Registry.
Sales timeline
18 October 2015Most recent
£390,000
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
12 Hillside outperforms the street on habitable rooms by a wide margin.
Price per m²
£4,643
Street avg £4,177
Floor Area
84 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.1 t/year
Street avg 4.6 t/year
Similar properties nearby
1 Greenways, Southwick
BN42 4QJ
1 Hill Farm Way, Southwick
BN42 4YJ
1 Hill Farm Cottages, Upper Kingston Lane, Southwick
BN42 4YN
1 Fairdene, Southwick
BN42 4QN
1 Downland Close, Southwick
BN42 4RH
1 Cats Mews, Riverside, Southwick
BN42 4AW
1 Hadrian Avenue, Southwick
BN42 4LJ
1 Farm Way, Southwick
BN42 4NU
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







