17 Seaview Estate, Southwick, Brighton, BN42 4AS
About 17 Seaview Estate
17 Seaview Estate is a semi-detached house in Southwick, Brighton, Brighton (BN42 4AS). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2018) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump.
Today's modelled estimate of £449,000 sits 54.8% above the 2018 sale of £290,000. On the market in May 2018 and unlisted since — roughly 8 years.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
17 Seaview Estate 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
17 Seaview Estate valuation sits well clear of the typical sold price in this postcode.
£449,000
Modelled from EPC, postcode comparables.
£290,000
Recorded with HM Land Registry.
Sales timeline
8 May 2018Most recent
£290,000
Median price across the last 5 sales in BN42 4AS: £455,000 (2025–2024).
Nearby sales in BN42 4AS
8 Seaview Estate, Southwick, Brighton, BN42 4AS
Sold Sept 2025
£455,00019 Seaview Estate, Southwick, Brighton, BN42 4AS
Sold May 2025
£475,0005 Seaview Estate, Southwick, Brighton, BN42 4AS
Sold Aug 2024
£390,0001 Seaview Estate, Southwick, Brighton, BN42 4AS
Sold Jul 2024
£480,00018 Seaview Estate, Southwick, Brighton, BN42 4AS
Sold May 2024
£425,000
Versus other Seaview Estate homes
17 Seaview Estate is notably below the street on price per m².
Price per m²
£2,929
Street avg £3,718
Floor Area
99 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.8 t/year
Similar properties nearby
1 Cats Mews, Riverside, Southwick
BN42 4AW
1 Fairdene, Southwick
BN42 4QN
1 Farm Way, Southwick
BN42 4NU
1 Church House Close, Southwick
BN42 4WQ
1 Green Close, Southwick
BN42 4GR
1 Cardigan Villas, Southwick
BN42 4GG
1 Greenways, Southwick
BN42 4QJ
1 Hill Farm Way, Southwick
BN42 4YJ
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
0.1 km
The Gardens — bus stop.
Closest school
0.5 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
50.1dB

Night-time· 23:00 – 07:00
41.5dB







