How energy efficient is 9 Ark Royal House, Winston Churchill Avenue, PO1 2GF?

The current EPC rating for 9 Ark Royal House, Winston Churchill Avenue, PO1 2GF is B with a score of 82 out of 100, lodged in January 2026. Source: EPC Register.

How big is 9 Ark Royal House, Winston Churchill Avenue, PO1 2GF?

9 Ark Royal House, Winston Churchill Avenue, PO1 2GF has a recorded floor area of 74 m² (797 sq ft). Source: EPC Register.

What heating system does 9 Ark Royal House, Winston Churchill Avenue, PO1 2GF use?

The latest EPC at 9 Ark Royal House, Winston Churchill Avenue, PO1 2GF records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 9 Ark Royal House, Winston Churchill Avenue, PO1 2GF?

9 Ark Royal House, Winston Churchill Avenue, PO1 2GF is in council tax band B. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Which area is 9 Ark Royal House, Winston Churchill Avenue, PO1 2GF in?

9 Ark Royal House, Winston Churchill Avenue, PO1 2GF sits in Portsmouth. It falls within the PO1 postcode district.

What is crime like near 9 Ark Royal House, Winston Churchill Avenue, PO1 2GF?

Police records around 9 Ark Royal House, Winston Churchill Avenue, PO1 2GF show an average of 9 reported crimes per month over the last 10 months. Violent crime makes up roughly 42% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near 9 Ark Royal House, Winston Churchill Avenue, PO1 2GF?

The closest primary school to 9 Ark Royal House, Winston Churchill Avenue, PO1 2GF is Ark Ayrton Primary Academy (456m), one of 31 primaries within walking distance. The closest secondary is Ark Charter Academy (139m), with 5 secondaries in the surrounding area.

What transport links are near 9 Ark Royal House, Winston Churchill Avenue, PO1 2GF?

The closest bus stop to 9 Ark Royal House, Winston Churchill Avenue, PO1 2GF is Isambard Brunel Road, 70m away. The nearest rail option is Portsmouth & Southsea Rail Station, 398m away.

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9 Ark Royal House, Winston Churchill Avenue, Portsmouth, PO1 2GF

EPC B1 planning record

Property type

End terrace

Floor 03

Habitable rooms

From EPC

Floor area

74 m²

797 sq ft

Energy rating

Score 82

Council tax

Band B

Tenure

Owner Occupied

Overview

About 9 Ark Royal House

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

9 Ark Royal House is an end-of-terrace house in Portsmouth (PO1 2GF). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 2012-2021 and council tax band B. The latest certificate (January 2026) returns a B (score 82), comfortably above the UK average. The rating has held steady at B across 3 certificates since February 2013. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Poor. This certificate was lodged in the last six months, so the rating reflects current condition. At 74 m² this is the 7th smallest of 12 units on EPC record in the building, where floor areas span 63–77 m². The building's EPC ratings span C to B, with this unit at the top.

One historical planning record sits against the property in 2014.

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Energy

Energy performance

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

9 Ark Royal House's carbon output is low for the local stock.

Current Certificate(1 of 3)

Jan 2026

EPC Rating

B82

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Poor

CO2 Emissions

1.0 t/year

Occupancy

Owner Occupied

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21st century3rd Floor FlatEPC B

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Planning

Planning history

Applications and permits filed against 9 Ark Royal House, Winston Churchill Avenue, Portsmouth, PO1 2GF, sourced from the PlanIt planning register.

1 application on record at 9 Ark Royal House, Winston Churchill Avenue, Portsmouth, PO1 2GF

1decisions9documents

Apr 2014
Full
Outcome in report
Construction of cycle storage to rear
Documents
9 docs on file
Reference
14/00140/FUL
Full record in report

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Every decision — granted, refused or withdrawn (1 on record)
All 1 application on this property in full
The 9 documents, officer reports & conditions
What the pattern means for extending or converting here

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Price

Sales history & valuation

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

9 Ark Royal House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£230,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

On the street

Versus other Winston Churchill Avenue homes

Four headline reads against 11 similar flats on this street, drawn from the latest EPC and Land Registry data.

9 Ark Royal House is notably below the street on epc rating.

EPC Rating

82 (B)

Street avg 84 (B)

Strongly below

Floor Area

74 m²

Street avg 72 m²

On par

CO₂ Emissions

1.0 t/year

Street avg 0.9 t/year

Strongly below

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

Before you decide

Everything you need to know about 9 Ark Royal House

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

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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.

£234k

1 Ark Royal House, Winston Churchill Avenue

PO1 2GF

£241k

1 Armory Lane

PO1 2PE

1 bed1 bath

£242k

1 Grays Court

PO1 2PN

1 bed

£214k

1 Beehive Walk

PO1 2PW

£316k

1 Regency Court, King Charles Street

PO1 2RR

2 bed1 bath

£350k

1 Camber Place

PO1 2TZ

£350k

1 Seagers Court

PO1 2GD

2 bed2 bath

£354k

1 Invincible Terrace, Winston Churchill Avenue

PO1 2GE

Area

The neighbourhood at a glance

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

Full Portsmouth report

Rail-style transport is unusually close for this postcode.

Crime

9/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Isambard Brunel Road — bus stop.

Closest school

0.1 km

Ark Charter Academy. 36 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 PO1 2GF from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

55.5dB

Moderate

Night-time road noise heatmap for PO1 2GF

Night-time· 23:00 – 07:00

44.2dB

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 9 Ark Royal House, Winston Churchill Avenue, Portsmouth, PO1 2GF. Each answer is also embedded as structured data for search engines.