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15 Seaview Estate, Southwick, Brighton, BN42 4AS

Notable views

Estimated value

£476,000

  • Since the 2015 sale (£358,000)+33%
  • Against BN42 4AS's recent median (£390,000)+22%

Newest record on this page: February 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Bedrooms
4
Bathroom
1
Floor area
100 m²
1076 sq ft
Energy rating
E
Score 48
Council tax
Band C
Tenure
Freehold
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£476,000

  • Against its 2015 sale (£358,000)+33%
  • Against BN42 4AS's recent median (£390,000)+22%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 15 Seaview Estate is modelled from its 100 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in BN42 4AS. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    100 m² from the EPC lodged in October 2015

  • Sales of this home

    1 sale recorded, the latest in 2015

  • Recent sales in BN42 4AS

    5 sales, median £390,000 (2026–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: February 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

15 Seaview Estate valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 22 December 2015Most recent

    £358,000

Median price across the last 5 sales in BN42 4AS: £390,000 (2026–2024).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 15 Seaview Estate

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

15 Seaview Estate is a four-bedroom semi-detached house in Southwick, Brighton, Brighton (BN42 4AS). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1930-1949 and council tax band C. Tenure is freehold. The latest certificate (October 2015) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. The latest certificate is from October 2015, so improvements made since then won't be reflected. Other recorded features include notable views. Records show the property has been extended at some point in its history.

It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). Last sold in December 2015, so it's been off the market for around 11 years. Today's modelled estimate of £476,000 is 33% above the 2015 sale price.

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

  • Bedrooms4
  • Bathrooms1
  • Dining roomYes
  • CloakroomYes
  • EnsuiteYes

Outside

  • Private gardenRear
  • GarageYes
  • Notable viewsYes

Building

  • TenureFreehold
  • Previously extendedYes
Before you decide

Everything you need to know about 15 Seaview Estate

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

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

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

15 Seaview Estate's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 08 Oct 2025

Current Certificate
Oct 2015

EPC Rating

A
B
C
D
E
E48
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
7.2 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 8 October 2025

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 15 Seaview Estate, Southwick, Brighton, BN42 4AS, sourced from the PlanIt planning register.

15 Seaview Estate has no planning applications on record.

2

But the area is active

2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

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.

CO₂ Emissions for 15 Seaview Estate lags the street by a wide margin.

Price per m²

£3,580

Street avg £3,632

Below

Floor Area

100 m²

Street avg 100 m²

On par

Habitable Rooms

6 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

7.2 t/year

Street avg 4.6 t/year

Strongly below
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

45/mo

Falling 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.

Nearest schools

  • Eastbrook Primary AcademyPrimary508m
  • St Mary's Catholic Primary SchoolPrimary1.0km
  • Glebe Primary SchoolPrimary1.1km
  • Brackenbury Primary SchoolPrimary1.1km

Nearest stops

  • The GardensBus stop58m
  • The GardensBus stop92m
  • Colebrook RoadBus stop259m
  • Colebrook RoadBus stop335m

Most reported crime locally

  • Violence & Sexual Offences226 reports36%
  • Anti-social Behaviour105 reports17%
  • Public Order58 reports9%
  • Criminal Damage & Arson57 reports9%

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 road noise heatmap for BN42 4AS

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
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th centurySemi-Detached HouseFreeholdEPC E

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £695 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£512k

1 Downland Close, Southwick

BN42 4RH

4 bed2 bath
£477k

1 Hill Farm Way, Southwick

BN42 4YJ

3 bed1 bath
£534k

1 Hadrian Avenue, Southwick

BN42 4LJ

5 bed
£415k

1 Farm Way, Southwick

BN42 4NU

3 bed2 bath
£415k

1 Green Close, Southwick

BN42 4GR

3 bed
£557k

1 Hill Farm Cottages, Upper Kingston Lane, Southwick

BN42 4YN

3 bed
£614k

1 Albert Road, Southwick

BN42 4GE

3 bed2 bath
£852k

1 Church Lane, Southwick

BN42 4GD

5 bed

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 15 Seaview Estate is modelled from its 100 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in BN42 4AS. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 15 Seaview Estate. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 15 Seaview Estate was lodged in October 2015 at band E and expired in October 2025, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 15 Seaview Estate. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 14 months, which places each incident at an approximate point. The 18 schools and 30 stops listed are measured in a straight line from BN42 4AS, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
15 Seaview Estate is in council tax band C. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 15 Seaview Estate, Southwick, Brighton, BN42 4AS. Each answer is also embedded as structured data for search engines.

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