Sea House, Flat 1, Whiterock Place, Southwick, Brighton, BN42 4AY
About Sea House
Sea House is an end-of-terrace house in Southwick, Brighton, Brighton (BN42 4AY). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1967-1975 and council tax band B. At 77 m² this is the 16th smallest of 20 units on EPC record in Sea House, where floor areas span 49–80 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (September 2016) shows a C (score 72). When first surveyed in March 2014 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good and main heating went from Average to Good; while wall efficiency dropped from Good to Poor.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Hot water efficiency improved
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Planning history
Sea House 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
Sea House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£241,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in BN42 4AY: £226,000 (2024–2018).
Nearby sales in BN42 4AY
Sea House, Flat 21, Whiterock Place, Southwick, Brighton, BN42 4AY
Sold Oct 2024
£240,000Sea House, Flat 7, Whiterock Place, Southwick, Brighton, BN42 4AY
Sold Jun 2022
£230,000Sea House, Flat 23, Whiterock Place, Southwick, Brighton, BN42 4AY
Sold Dec 2019
£226,000Sea House, Flat 14, Whiterock Place, Southwick, Brighton, BN42 4AY
Sold Jul 2018
£212,000Sea House, Flat 20, Whiterock Place, Southwick, Brighton, BN42 4AY
Sold Jan 2017
£195,000
Versus other Whiterock Place homes
Sea House outperforms the street on floor area by a wide margin.
EPC Rating
72 (C)
Street avg 71 (C)
Floor Area
77 m²
Street avg 72 m²
CO₂ Emissions
2.5 t/year
Street avg 2.3 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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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
Colebrook Road — bus stop.
Closest school
0.6 km
Eastbrook Primary Academy. 17 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
50.5dB

Night-time· 23:00 – 07:00
41.6dB







