11 Hillside, Southwick, Brighton, BN42 4QD
About 11 Hillside
11 Hillside is a detached house in Southwick, Brighton, Brighton (BN42 4QD). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (December 2022) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump. Main heating runs on electricity.
It hasn't traded since November 2003, a hold of 23 years that's notably long for the area. Today's modelled estimate of £474,000 sits 93.5% above the 2003 sale of £245,000. On a £-per-square-foot basis, the last sale (£265/sq ft) was about 19.4% below the postcode norm.
Energy performance
11 Hillside's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
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Planning history
11 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
11 Hillside valuation sits well clear of the typical sold price in this postcode.
£474,000
Modelled from EPC, postcode comparables.
£245,000
Recorded with HM Land Registry.
Sales timeline
28 November 2003Most recent
£245,000
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
On years held, 11 Hillside stands well clear of the street.
Price per m²
£2,849
Street avg £4,315
Floor Area
86 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
7.1 t/year
Street avg 4.5 t/year
Similar properties nearby
1 Fairdene, Southwick
BN42 4QN
1 Cats Mews, Riverside, Southwick
BN42 4AW
1 Greenways, Southwick
BN42 4QJ
1 Farm Way, Southwick
BN42 4NU
1 Church House Close, Southwick
BN42 4WQ
1 Hill Farm Way, Southwick
BN42 4YJ
1 Hill Farm Cottages, Upper Kingston Lane, Southwick
BN42 4YN
1 Downland Close, Southwick
BN42 4RH
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







