Sea House, Flat 22, Whiterock Place, Southwick, Brighton, BN42 4AY
About Sea House
Sea House is a two-bedroom 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 bottom. Other recorded features include a balcony and notable views. The latest certificate (February 2022) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2012. Between certificates, lighting went from Good to Very Good. The recommended improvements would push it to C (score 79).
Across 2000–2012, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £253,000 sits 72.1% above the 2012 sale of £147,000. Last sold in November 2012, so it's been off the market for around 14 years. Across the public record there are 4 sales, relatively high churn for a single property.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
Outside
- BalconyYes
- Notable viewsYes
Building
- LiftYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Level 2 HomeBuyer Report
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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 more than doubled in price since the earliest registered sale in 2000.
£253,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 13 years.
£147,000
Growth on file: 6.4% per year over 13 years.
Sales timeline
30 November 2012Most recent
£147,000
+33.6%over 9 years12 June 2003
£110,000
+38.4%over 1 year9 November 2001
£79,500
+18.7%over 1 year19 April 2000
£67,000
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.
Price per m²
£1,909
Street avg £2,612
Floor Area
77 m²
Street avg 72 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.0 t/year
Street avg 2.3 t/year
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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







