12 Hadrian Avenue, Southwick, Brighton, BN42 4LJ
About 12 Hadrian Avenue
12 Hadrian Avenue is a semi-detached house in Southwick, Brighton, Brighton (BN42 4LJ). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (July 2014) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). The latest certificate is from July 2014, so improvements made since then won't be reflected.
One planning record on file: a loft conversion approved in 2003. Past consents include a loft conversion, meaningful when judging how the property has evolved. At 120 m² it's 16.5% larger than the typical home in the postcode (103 m² median across 25 EPCs). Today's modelled estimate of £546,000 is 47.6% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£286/sq ft) was about 39.8% above the typical sold price in the postcode. On the market in October 2014 and unlisted since — roughly 12 years.
Energy performance
12 Hadrian Avenue'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This certificate is over 10 years old and is no longer valid.Expired 04 Jul 2024
EPC Rating
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Planning history
1 application on record at 12 Hadrian Avenue, Southwick, Brighton, BN42 4LJ
- Apr 2003Loft ConversionFullOutcome in report
Rooms In Roof (With Side Gable And Rear Dormer With Balustrade)
- Reference
- SW/23/03/TP/20417
Unlock 12 Hadrian Avenue, Southwick, Brighton, BN42 4LJ's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 2 notable nearby
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Sales history & valuation
12 Hadrian Avenue valuation sits well clear of the typical sold price in this postcode.
£546,000
Modelled from EPC, postcode comparables.
£370,000
Recorded with HM Land Registry.
Sales timeline
16 October 2014Most recent
£370,000
Median price across the last 5 sales in BN42 4LJ: £500,000 (2025–2021).
Nearby sales in BN42 4LJ
51 Hadrian Avenue, Southwick, Brighton, BN42 4LJ
Sold Oct 2025
£610,00018 Hadrian Avenue, Southwick, Brighton, BN42 4LJ
Sold May 2022
£360,00026 Hadrian Avenue, Southwick, Brighton, BN42 4LJ
Sold Dec 2021
£560,00049 Hadrian Avenue, Southwick, Brighton, BN42 4LJ
Sold Oct 2021
£500,00029 Hadrian Avenue, Southwick, Brighton, BN42 4LJ
Sold Mar 2021
£355,000
Versus other Hadrian Avenue homes
Habitable Rooms for 12 Hadrian Avenue lags the street by a wide margin.
Price per m²
£3,083
Street avg £3,426
Floor Area
120 m²
Street avg 104 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
5.1 t/year
Street avg 4.9 t/year
Similar properties nearby
1 Downland Close, Southwick
BN42 4RH
1 Hill Farm Cottages, Upper Kingston Lane, Southwick
BN42 4YN
1 Hadrian Avenue, Southwick
BN42 4LJ
1 Hill Farm Way, Southwick
BN42 4YJ
1 Greenways, Southwick
BN42 4QJ
1 Fairdene, Southwick
BN42 4QN
1 Cats Mews, Riverside, Southwick
BN42 4AW
1 Glebe Close, Southwick
BN42 4TF
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Hadrian Avenue — bus stop.
Closest school
0.2 km
Eastbrook Primary Academy. 18 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
50.8dB

Night-time· 23:00 – 07:00
40.3dB







