What type of property is 17 Arethusa House, Gunwharf Quays, PO1 3TQ?

17 Arethusa House, Gunwharf Quays, PO1 3TQ is a 2-bedroom detached house.

When did 17 Arethusa House, Gunwharf Quays, PO1 3TQ last change hands?

17 Arethusa House, Gunwharf Quays, PO1 3TQ last sold for £330,000 in September 2016, around 10 years ago. Source: HM Land Registry.

What energy rating does 17 Arethusa House, Gunwharf Quays, PO1 3TQ have?

The current EPC rating for 17 Arethusa House, Gunwharf Quays, PO1 3TQ is C with a score of 74 out of 100, lodged in July 2009. Source: EPC Register.

What is the floor area of 17 Arethusa House, Gunwharf Quays, PO1 3TQ?

17 Arethusa House, Gunwharf Quays, PO1 3TQ has a recorded floor area of 104 m² (1,119 sq ft), around 52 m² per bedroom. That makes it about 9% larger than the median EPC-recorded property in PO1 3TQ. Source: EPC Register.

How is 17 Arethusa House, Gunwharf Quays, PO1 3TQ heated?

The latest EPC at 17 Arethusa House, Gunwharf Quays, PO1 3TQ records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 17 Arethusa House, Gunwharf Quays, PO1 3TQ?

17 Arethusa House, Gunwharf Quays, PO1 3TQ is in council tax band E.

Where is 17 Arethusa House, Gunwharf Quays, PO1 3TQ located?

17 Arethusa House, Gunwharf Quays, PO1 3TQ sits in Portsmouth. It falls within the PO1 postcode district.

How safe is the area around 17 Arethusa House, Gunwharf Quays, PO1 3TQ?

Police records around 17 Arethusa House, Gunwharf Quays, PO1 3TQ 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.

Which schools serve 17 Arethusa House, Gunwharf Quays, PO1 3TQ?

The closest primary school to 17 Arethusa House, Gunwharf Quays, PO1 3TQ is St Jude's CofE Primary School (619m), one of 23 primaries within walking distance. The closest secondary is Ark Charter Academy (1.4km), with 5 secondaries in the surrounding area.

What transport links are near 17 Arethusa House, Gunwharf Quays, PO1 3TQ?

The closest ferry stop to 17 Arethusa House, Gunwharf Quays, PO1 3TQ is Portsmouth IOW Car Ferry Terminal, 81m away. The nearest bus option is Broad Street, 204m away.

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17 Arethusa House, Gunwharf Quays, Portsmouth, PO1 3TQ

Property type

Detached

Floor Ground

Bedrooms

Bathrooms

Floor area

104 m²

1119 sq ft

Energy rating

Score 74

Council tax

Band E

Tenure

Owner Occupied

Overview

About 17 Arethusa House

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

17 Arethusa House is a two-bedroom detached house in Portsmouth (PO1 3TQ). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1996-2002 and council tax band E. At 104 m² this is the 38th smallest of 52 units on EPC record in the building, where floor areas span 59–171 m². The building's EPC ratings span E to B across 52 units on file. The latest certificate (July 2009) shows a C (score 74). The latest certificate is from July 2009, so improvements made since then won't be reflected.

On the market in September 2016 and unlisted since — roughly 10 years. Today's modelled estimate of £418,000 is 26.7% above the 2016 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

Bedrooms2
Bathrooms2

Before you decide

Everything you need to know about 17 Arethusa House

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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.

17 Arethusa House's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 30 Jul 2019

EPC Rating

C74

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

2.8 t/year

Occupancy

Owner Occupied

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Late 20th centuryGround Floor FlatEPC C

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Planning

Planning history

Applications and permits filed against 17 Arethusa House, Gunwharf Quays, Portsmouth, PO1 3TQ, sourced from the PlanIt planning register.

17 Arethusa House has no planning applications on record.

But the area is active

3 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.

Current estimate

£418,000

Modelled from EPC, postcode comparables.

See how we calculated this

Last sold (2016)

£330,000

Recorded with HM Land Registry.

Sales timeline

8 September 2016Most recent
£330,000

Median price across the last 5 sales in PO1 3TQ: £412,000 (2025–2023).

Nearby sales in PO1 3TQ

On the street

Versus other Gunwharf Quays homes

Four headline reads against 51 similar flats on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for 17 Arethusa House lags the street by a wide margin.

Price per m²

£3,173

Street avg £3,957

Below

Floor Area

104 m²

Street avg 95 m²

Above

Habitable Rooms

4 rooms

Street avg 3 rooms

Strongly above

CO₂ Emissions

2.8 t/year

Street avg 2.2 t/year

Strongly below

Before you decide

Everything you need to know about 17 Arethusa House

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.

£450k

1 Blake House, Gunwharf Quays

PO1 3TH

2 bed

£336k

1 Centurion Court, The Canalside, Gunwharf Quays

PO1 3BQ

2 bed2 bath

£166k

1 Admiralty Tower, Queen Street

PO1 3GA

2 bed2 bath

£217k

1 Jupiter Court, Gunwharf Quays

PO1 3TS

1 bed1 bath

£341k

1 Blackthorn Terrace, Cumberland Street

PO1 3JW

4 bed2 bath

£166k

1 Godolphin House, Bonfire Corner

PO1 3GN

1 bed1 bath

£157k

1 Brunswick House, Queen Street

PO1 3GB

1 bed1 bath

£147k

1 Gloucester House, Queen Street

PO1 3GD

1 bed1 bath

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

Portsmouth IOW Car Ferry Terminal — ferry terminal.

Closest school

0.6 km

St Jude's CofE Primary School. 28 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 3TQ from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

47.0dB

Low

Night-time road noise heatmap for PO1 3TQ

Night-time· 23:00 – 07:00

39.6dB

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 17 Arethusa House, Gunwharf Quays, Portsmouth, PO1 3TQ. Each answer is also embedded as structured data for search engines.