What kind of home is 18 Seaview Estate, BN42 4AS?

18 Seaview Estate, BN42 4AS is a 3-bedroom semi-detached house, which has been extended.

What did 18 Seaview Estate, BN42 4AS sell for?

18 Seaview Estate, BN42 4AS last sold for £425,000 in May 2024, around 2 years ago. Before that, it sold for £178,000 in April 2003, so prices have been rising over 21 years on record. Source: HM Land Registry.

Has 18 Seaview Estate, BN42 4AS appreciated in value?

Across 2 sales between April 2003 and May 2024, 18 Seaview Estate, BN42 4AS rose from £178,000 to £425,000, a change of £247,000. That works out to roughly +4.2% per year compounded over 21 years. Source: HM Land Registry.

What energy rating does 18 Seaview Estate, BN42 4AS have?

The current EPC rating for 18 Seaview Estate, BN42 4AS is D with a score of 60 out of 100, lodged in September 2023. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 18 Seaview Estate, BN42 4AS?

18 Seaview Estate, BN42 4AS has a recorded floor area of 98 m² (1,055 sq ft), around 33 m² per bedroom. That makes it about 9% larger than the median EPC-recorded property in BN42 4AS. Source: EPC Register.

What heating system does 18 Seaview Estate, BN42 4AS use?

The latest EPC at 18 Seaview Estate, BN42 4AS records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 18 Seaview Estate, BN42 4AS?

18 Seaview Estate, BN42 4AS is in council tax band C.

Which area is 18 Seaview Estate, BN42 4AS in?

18 Seaview Estate, BN42 4AS sits in Southwick, Brighton, Brighton. It falls within the BN42 postcode district in West Sussex.

How safe is the area around 18 Seaview Estate, BN42 4AS?

Police records around 18 Seaview Estate, BN42 4AS show an average of 4 reported crimes per month over the last 6 months. Shoplifting makes up roughly 35% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near 18 Seaview Estate, BN42 4AS?

The closest primary school to 18 Seaview Estate, BN42 4AS is Eastbrook Primary Academy (508m), one of 16 primaries within walking distance. The closest secondary is Shoreham Academy (1.4km), with 2 secondaries in the surrounding area.

How well connected is 18 Seaview Estate, BN42 4AS?

The closest bus stop to 18 Seaview Estate, BN42 4AS is The Gardens, 58m away. The nearest rail option is Southwick Rail Station, 567m away.

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18 Seaview Estate, Southwick, Brighton, BN42 4AS

Notable views

Property type

Semi-detached

Bedrooms

Bathroom

Floor area

98 m²

1055 sq ft

Energy rating

Score 60

Council tax

Band C

Tenure

Owner Occupied

Overview

About 18 Seaview Estate

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

18 Seaview Estate is a three-bedroom semi-detached house in Southwick, Brighton, Brighton (BN42 4AS). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (September 2023) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. Other recorded features include notable views. Records show the property has been extended at some point in its history.

Across 2003–2024, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £503,000 is 18.4% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£403/sq ft) was about 34.7% above the typical sold price in the postcode. Sold May 2024 for £425,000.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

Bedrooms3
Bathrooms1
Dining roomYes

Outside

GarageYes
Notable viewsYes

Building

Previously extendedYes
RefurbishedYes

Before you decide

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The data behind every report

Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Rating

D60

Main Heating

Gas

Main Fuel

Gas

Hot Water

Average

Windows

Average

CO2 Emissions

4.7 t/year

Occupancy

Owner Occupied

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Early 20th centurySemi-Detached HouseEPC D

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Planning

Planning history

Applications and permits filed against 18 Seaview Estate, Southwick, Brighton, BN42 4AS, sourced from the PlanIt planning register.

18 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.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Sale price has at least doubled since 2003.

Current estimate

£503,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 21 years.

See how we calculated this

Last sold (2024)

£425,000

Growth on file: 4.2% per year over 21 years.

Sales timeline

14 May 2024Most recent
£425,000
+138.8%over 21 years
10 April 2003
£178,000

Median price across the last 5 sales in BN42 4AS: £455,000 (2025–2023).

Nearby sales in BN42 4AS

On the street

Versus other Seaview Estate homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m²

£4,337

Street avg £3,601

Above

Floor Area

98 m²

Street avg 100 m²

Above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

4.7 t/year

Street avg 4.8 t/year

On par

Before you decide

Everything you need to know about 18 Seaview Estate

The true value, the hidden risks and the full sale history, in one report.

Pick your report · every report is £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

£529k

1 Hill Farm Way, Southwick

BN42 4YJ

3 bed1 bath

£534k

1 Hill Farm Cottages, Upper Kingston Lane, Southwick

BN42 4YN

3 bed

£428k

1 Farm Way, Southwick

BN42 4NU

3 bed2 bath

£415k

1 Green Close, Southwick

BN42 4GR

3 bed

£667k

1 Albert Road, Southwick

BN42 4GE

3 bed2 bath

£541k

1 Downland Close, Southwick

BN42 4RH

4 bed2 bath

£403k

1 Cardigan Villas, Southwick

BN42 4GG

2 bed1 bath

£301k

1 Amelia Close, Southwick

BN42 4AJ

2 bed2 bath

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Brighton district page.

Full Brighton report

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around BN42 4AS from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

50.1dB

Low

Night-time road noise heatmap for BN42 4AS

Night-time· 23:00 – 07:00

41.5dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 18 Seaview Estate, Southwick, Brighton, BN42 4AS. Each answer is also embedded as structured data for search engines.