What type of property is 21 Cornwall Crescent, SO18 2AQ?

21 Cornwall Crescent, SO18 2AQ is a 3-bedroom detached house, which has been extended.

What did 21 Cornwall Crescent, SO18 2AQ sell for?

21 Cornwall Crescent, SO18 2AQ last sold for £210,000 in June 2014, around 12 years ago. Source: HM Land Registry.

How energy efficient is 21 Cornwall Crescent, SO18 2AQ?

The current EPC rating for 21 Cornwall Crescent, SO18 2AQ is C with a score of 69 out of 100, lodged in January 2025. It has improved from a D recorded in December 2013. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 21 Cornwall Crescent, SO18 2AQ?

21 Cornwall Crescent, SO18 2AQ has a recorded floor area of 78 m² (840 sq ft), around 26 m² per bedroom. That makes it about 10% larger than the median EPC-recorded property in SO18 2AQ. Source: EPC Register.

How is 21 Cornwall Crescent, SO18 2AQ heated?

The latest EPC at 21 Cornwall Crescent, SO18 2AQ records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 21 Cornwall Crescent, SO18 2AQ?

21 Cornwall Crescent, SO18 2AQ is in council tax band C.

Where is 21 Cornwall Crescent, SO18 2AQ located?

21 Cornwall Crescent, SO18 2AQ sits in Southampton. It falls within the SO18 postcode district.

Is 21 Cornwall Crescent, SO18 2AQ in a safe area?

Police records around 21 Cornwall Crescent, SO18 2AQ show an average of 6 reported crimes per month over the last 12 months. Violent crime makes up roughly 58% of reports, the most common category. The overall trend is rising (331% versus the prior period). Source: Police UK.

Which schools serve 21 Cornwall Crescent, SO18 2AQ?

The closest primary school to 21 Cornwall Crescent, SO18 2AQ is Townhill Junior School (549m), one of 22 primaries within walking distance. The closest secondary is Bitterne Park School (419m), with 6 secondaries in the surrounding area.

How well connected is 21 Cornwall Crescent, SO18 2AQ?

The closest bus stop to 21 Cornwall Crescent, SO18 2AQ is Cornwall Road, 110m away. In total there are 30 bus stops within the surrounding area.

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21 Cornwall Crescent, Southampton, SO18 2AQ

Property type

Detached

Bedrooms

Bathrooms

Floor area

78 m²

840 sq ft

Energy rating

Score 69

Council tax

Band C

Tenure

Owner Occupied

Overview

About 21 Cornwall Crescent

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

21 Cornwall Crescent is a three-bedroom detached house in Southampton (SO18 2AQ). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (January 2025) shows a C (score 69), just inside the C band. When first surveyed in December 2013 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average, window efficiency went from Average to Good and hot-water efficiency went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84). Records show the property has been extended at some point in its history.

On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £366,000 sits 74.3% above the 2014 sale of £210,000. On the market in June 2014 and unlisted since — roughly 12 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
Bathrooms3
Dining roomYes
CloakroomYes
EnsuiteYes

Outside

Private gardenSouth-facing
DrivewayYes

Building

Previously extendedYes

Before you decide

Everything you need to know about 21 Cornwall Crescent

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

£14.99one-off

30-day money-back guarantee

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.

21 Cornwall Crescent ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 2)

Jan 2025

EPC Rating

C69

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

2.7 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jan 2025from Dec 2013

EPC improved fromD55toC69

Hot Water

AverageGood

Hot water efficiency improved

Windows

Mostly DoubleFull Double

Windows upgraded, improving insulation

Roof Insulation

UninsulatedInsulated

Roof insulation improved

Planning

Planning history

Applications and permits filed against 21 Cornwall Crescent, Southampton, SO18 2AQ, sourced from the PlanIt planning register.

21 Cornwall Crescent has no planning applications on record.

The full report still covers planning activity across the surrounding area.

Price

Sales history & valuation

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

21 Cornwall Crescent valuation sits well clear of the typical sold price in this postcode.

Current estimate

£366,000

Modelled from EPC, postcode comparables.

See how we calculated this

Last sold (2014)

£210,000

Recorded with HM Land Registry.

Sales timeline

5 June 2014Most recent
£210,000

Median price across the last 5 sales in SO18 2AQ: £288,000 (2025–2018).

Nearby sales in SO18 2AQ

On the street

Versus other Cornwall Crescent homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 21 Cornwall Crescent stands well clear of the street.

Price per m²

£2,692

Street avg £2,960

On par

Floor Area

78 m²

Street avg 75 m²

Above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

2.7 t/year

Street avg 3.8 t/year

Strongly above

Before you decide

Everything you need to know about 21 Cornwall Crescent

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

£14.99one-off

30-day 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.

£297k

1 Cornwall Crescent

SO18 2AQ

3 bed

£269k

1 Benhams Road

SO18 2FG

3 bed1 bath

£320k

1 Cornwall Road

SO18 2AS

2 bed

£301k

1 Cleveland Court

SO18 2TT

2 bed1 bath

£274k

1 Downton Road

SO18 2PJ

2 bed1 bath

£247k

1 Coachmans Copse

SO18 2RQ

2 bed1 bath

£403k

1 Camellia Gardens

SO18 2RR

5 bed1 bath

£327k

1 Bankside

SO18 2JW

Area

The neighbourhood at a glance

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

Full Southampton report

Reported crime in the wider district is trending notably upward year-on-year.

Crime

6/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Cornwall Road — bus stop.

Closest school

0.4 km

Bitterne Park School. 28 schools nearby.

Go deeper on the local area

The full 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 SO18 2AQ from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

51.1dB

Low

Night-time road noise heatmap for SO18 2AQ

Night-time· 23:00 – 07:00

41.6dB

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 21 Cornwall Crescent, Southampton, SO18 2AQ. Each answer is also embedded as structured data for search engines.