51a, Downsway, Southwick, Brighton, BN42 4WA
About 51a
51a is a three-bedroom semi-detached house in Southwick, Brighton, Brighton (BN42 4WA). It has a recorded floor area of 103 m² (around 1109 sq ft) and construction records dating it to 2007-2011. Tenure is freehold. The latest certificate (March 2025) 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 push it to B (score 88). Other recorded features include a conservatory.
At 103 m² the property is well over the postcode median (77 m² across 19 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). Today's modelled estimate of £449,000 sits 70.4% above the 2013 sale of £263,500. On a £-per-square-foot basis, the last sale (£238/sq ft) was about 24.5% below the postcode norm. Last sold in March 2013, so it's been off the market for around 13 years.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- CloakroomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenWest-facing
- GarageYes
Building
- TenureFreehold
- Central heatingYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
Get a survey for this property
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Planning history
51a 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
51a valuation sits well clear of the typical sold price in this postcode.
£449,000
Modelled from EPC, postcode comparables.
£263,500
Recorded with HM Land Registry.
Sales timeline
14 March 2013Most recent
£263,500
Median price across the last 5 sales in BN42 4WA: £435,000 (2025–2023).
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
£450,00051 Downsway, Southwick, Brighton, BN42 4WA
Sold Jul 2024
£435,00019 Downsway, Southwick, Brighton, BN42 4WA
Sold Oct 2023
£375,000
Versus other Downsway homes
EPC Rating for 51a runs comfortably ahead of the street norm.
Price per m²
£2,558
Street avg £4,015
Floor Area
103 m²
Street avg 90 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.3 t/year
Street avg 3.5 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
0.7 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







