51 Downsway, Southwick, Brighton, BN42 4WA
About 51 Downsway
51 Downsway is a semi-detached house in Southwick, Brighton, Brighton (BN42 4WA). It has a recorded floor area of 61 m² (around 657 sq ft) and construction records dating it to 2007-2011. The latest certificate (March 2024) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (April 2012); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to A (score 92), a 2-band jump.
At 61 m² it's 22.8% smaller than the typical home in the postcode (79 m² median across 19 EPCs). Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). Across 2013–2024, sale prices on this property compounded at 4.5% per year. On a £-per-square-foot basis, the last sale (£663/sq ft) was about 117% above the typical sold price in the postcode. Most recent transfer: July 2024 at £435,000.
Energy performance
51 Downsway's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
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Planning history
51 Downsway 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
51 Downsway valuation sits well clear of the typical sold price in this postcode.
£408,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 11 years.
£435,000
Growth on file: 4.5% per year over 11 years.
Sales timeline
17 July 2024Most recent
£435,000
+65.1%over 11 years22 March 2013
£263,500
Median price across the last 5 sales in BN42 4WA: £412,000 (2025–2021).
Nearby sales in BN42 4WA
53a, Downsway, Southwick, Brighton, BN42 4WA
Sold Aug 2025
£375,00047 Downsway, Southwick, Brighton, BN42 4WA
Sold Mar 2025
£520,00035 Downsway, Southwick, Brighton, BN42 4WA
Sold Aug 2024
£450,00019 Downsway, Southwick, Brighton, BN42 4WA
Sold Oct 2023
£375,00013 Downsway, Southwick, Brighton, BN42 4WA
Sold Mar 2021
£412,000
Versus other Downsway homes
Price per m² for 51 Downsway runs comfortably ahead of the street norm.
Price per m²
£7,131
Street avg £3,746
Floor Area
61 m²
Street avg 92 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
1.5 t/year
Street avg 3.6 t/year
Similar properties nearby
1 Cardigan Villas, Southwick
BN42 4GG
1 Green Close, Southwick
BN42 4GR
1 Church House Close, Southwick
BN42 4WQ
1 Farm Way, Southwick
BN42 4NU
1 Cats Mews, Riverside, Southwick
BN42 4AW
1 Highdown, Southwick
BN42 4QT
1 Fairdene, Southwick
BN42 4QN
1 Greenways, Southwick
BN42 4QJ
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
0.7 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
51.2dB

Night-time· 23:00 – 07:00
40.6dB







