What type of property is 21a, Kingston Lane, BN42 4SJ?

21a, Kingston Lane, BN42 4SJ is a 3-bedroom semi-detached house.

What did 21a, Kingston Lane, BN42 4SJ sell for?

21a, Kingston Lane, BN42 4SJ last sold for £235,636 in December 2015, around 11 years ago. Source: HM Land Registry.

How energy efficient is 21a, Kingston Lane, BN42 4SJ?

The current EPC rating for 21a, Kingston Lane, BN42 4SJ is C with a score of 80 out of 100, lodged in May 2025. It has dropped from a B recorded in May 2015. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 21a, Kingston Lane, BN42 4SJ?

21a, Kingston Lane, BN42 4SJ has a recorded floor area of 106 m² (1,141 sq ft), around 35 m² per bedroom. That makes it about 17% smaller than the median EPC-recorded property in BN42 4SJ. Source: EPC Register.

How is 21a, Kingston Lane, BN42 4SJ heated?

The latest EPC at 21a, Kingston Lane, BN42 4SJ records mains gas as the main heating fuel. Source: EPC Register.

Where is 21a, Kingston Lane, BN42 4SJ located?

21a, Kingston Lane, BN42 4SJ sits in Southwick, Brighton, Brighton. It falls within the BN42 postcode district in West Sussex.

How safe is the area around 21a, Kingston Lane, BN42 4SJ?

Police records around 21a, Kingston Lane, BN42 4SJ show an average of 45 reported crimes per month over the last 14 months. Violent crime makes up roughly 36% of reports, the most common category. The overall trend is falling (14% versus the prior period). Source: Police UK.

Which schools serve 21a, Kingston Lane, BN42 4SJ?

The closest primary school to 21a, Kingston Lane, BN42 4SJ is Glebe Primary School (435m), one of 14 primaries within walking distance. The closest secondary is Shoreham Academy (253m), with 2 secondaries in the surrounding area.

How well connected is 21a, Kingston Lane, BN42 4SJ?

The closest bus stop to 21a, Kingston Lane, BN42 4SJ is Cross Road, 172m away. In total there are 30 bus stops within the surrounding area.

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21a, Kingston Lane, Southwick, Brighton, BN42 4SJ

Estimated value

£381,000

Since the 2015 sale (£235,636)+62%
Against BN42 4SJ's recent median (£475,000)-20%

Newest record on this page: May 2025. 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

Floor area

106 m²

1141 sq ft

Energy rating

Score 80

Tenure

Private Rental

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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

£381,000

Against its 2015 sale (£235,636)+62%
Against BN42 4SJ's recent median (£475,000)-20%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21a is modelled from its 106 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in BN42 4SJ. 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
106 m² from the EPC lodged in May 2025
Sales of this home
1 sale recorded, the latest in 2015
Recent sales in BN42 4SJ
5 sales, median £475,000 (2021–2017)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: January 2021	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

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

Sales timeline

17 December 2015Most recent
£235,636

Median price across the last 5 sales in BN42 4SJ: £475,000 (2021–2017).

Nearby sales in BN42 4SJ

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

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Overview

About 21a

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

21a is a three-bedroom semi-detached house in Southwick, Brighton, Brighton (BN42 4SJ). It has a recorded floor area of 106 m² (around 1141 sq ft) and construction records dating it to 2012 onwards. The latest certificate (May 2025) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (May 2015); the latest reading is one band lower. The recommended improvements would push it to B (score 90).

Today's modelled estimate of £381,000 sits 61.7% above the 2015 sale of £235,636. On a £-per-square-foot basis, the last sale (£207/sq ft) was about 22.5% below the postcode norm. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). On the market in December 2015 and unlisted since — roughly 11 years.

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

Outside

Private gardenYes
ParkingYes

Building

Central heatingYes

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Everything you need to know about 21a

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

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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.

Current Certificate(1 of 2)

May 2025

EPC Rating

C80

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

2.1 t/year

Occupancy

Rented

Certificate validity

Valid until 7 May 2035

8 years remaining

Planning

Planning history

Applications and permits filed against 21a, Kingston Lane, Southwick, Brighton, BN42 4SJ, sourced from the PlanIt planning register.

21a 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.

On the street

Versus other Kingston Lane homes

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

21a outperforms the street on epc rating by a wide margin.

Price per m²

£2,223

Street avg £3,401

Strongly below

Floor Area

106 m²

Street avg 123 m²

Below

Habitable Rooms

5 rooms

Street avg 6 rooms

Below

CO₂ Emissions

2.1 t/year

Street avg 5.1 t/year

Strongly above

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

Crime

45/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Cross Road — bus stop.

Closest school

0.3 km

Shoreham Academy. 16 schools nearby.

Nearest schools

Shoreham AcademySecondary253m
Glebe Primary SchoolPrimary435m
Holmbush Primary AcademyPrimary608m
Eastbrook Primary AcademyPrimary1.1km

Nearest stops

Cross RoadBus stop172m
Shoreham AcademyBus stop205m
Kingston LaneBus stop269m
Kingston LaneBus stop278m

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 4SJ from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

52.9dB

Low

Night-time road noise heatmap for BN42 4SJ

Night-time· 23:00 – 07:00

43.0dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

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21st centurySemi-Detached HouseEPC C

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Comparables

Similar properties nearby

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

£415k

1 Farm Way, Southwick

BN42 4NU

3 bed2 bath

£415k

1 Green Close, Southwick

BN42 4GR

3 bed

£477k

1 Hill Farm Way, Southwick

BN42 4YJ

3 bed1 bath

£557k

1 Hill Farm Cottages, Upper Kingston Lane, Southwick

BN42 4YN

3 bed

£614k

1 Albert Road, Southwick

BN42 4GE

3 bed2 bath

£390k

1 Cardigan Villas, Southwick

BN42 4GG

2 bed1 bath

£294k

1 Green Court, The Green, Southwick

BN42 4GS

2 bed

£290k

1 Amelia Close, Southwick

BN42 4AJ

2 bed2 bath

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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 21a is modelled from its 106 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in BN42 4SJ. 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 21a. 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 21a was lodged in May 2025 at band C and is valid until May 2035. 2 certificates are on record, which shows how the home has changed.
Planning records: Planning applications are collected from local authority registers through PlanIt. None is matched to 21a. 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 16 schools and 30 stops listed are measured in a straight line from BN42 4SJ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21a, Kingston Lane, Southwick, Brighton, BN42 4SJ. Each answer is also embedded as structured data for search engines.

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