1 Seaview Estate, Southwick, Brighton, BN42 4AS
About 1 Seaview Estate
1 Seaview Estate is a three-bedroom semi-detached house in Southwick, Brighton, Brighton (BN42 4AS). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (August 2023) shows a C (score 71). When first surveyed in August 2016 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 84). Other recorded features include notable views. Our model identifies extension potential, subject to local planning policy.
On energy efficiency it sits in the top 10% of properties in this postcode. Across 2016–2024, sale prices on this property compounded at 6.8% per year. On a £-per-square-foot basis, the last sale (£507/sq ft) was about 86.2% above the typical sold price in the postcode. Most recent transfer: July 2024 at £480,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
- GarageDetached
- Notable viewsYes
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
1 Seaview Estate ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Hot water system upgraded
Window efficiency improved
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
1 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
Latest sale on 1 Seaview Estate was the highest on Land Registry record across the postcode.
£499,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 8 years.
£480,000
Growth on file: 6.8% per year over 8 years.
Sales timeline
17 July 2024Most recent
£480,000
+47.7%over 1 year5 June 2023
£325,000
+12.1%over 6 years4 November 2016
£290,000
Median price across the last 5 sales in BN42 4AS: £432,500 (2025–2022).
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
£390,00018 Seaview Estate, Southwick, Brighton, BN42 4AS
Sold May 2024
£425,0006 Seaview Estate, Southwick, Brighton, BN42 4AS
Sold Jun 2022
£432,500
Versus other Seaview Estate homes
Price per m² for 1 Seaview Estate runs comfortably ahead of the street norm.
Price per m²
£5,455
Street avg £3,508
Floor Area
88 m²
Street avg 101 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 4.9 t/year
Similar properties nearby
1 Hill Farm Way, Southwick
BN42 4YJ
1 Hill Farm Cottages, Upper Kingston Lane, Southwick
BN42 4YN
1 Farm Way, Southwick
BN42 4NU
1 Green Close, Southwick
BN42 4GR
1 Albert Road, Southwick
BN42 4GE
1 Downland Close, Southwick
BN42 4RH
1 Cardigan Villas, Southwick
BN42 4GG
1 Amelia Close, Southwick
BN42 4AJ
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







