What type of property is 6 Coniston Avenue, PO3 5BB?

6 Coniston Avenue, PO3 5BB is a 3-bedroom end-of-terrace house.

What did 6 Coniston Avenue, PO3 5BB sell for?

6 Coniston Avenue, PO3 5BB last sold for £320,000 in September 2025. Before that, it sold for £164,000 in April 2006, so prices have been rising over 19 years on record. Source: HM Land Registry.

How has the value of 6 Coniston Avenue, PO3 5BB changed over time?

Across 2 sales between April 2006 and September 2025, 6 Coniston Avenue, PO3 5BB rose from £164,000 to £320,000, a change of £156,000. That works out to roughly +3.5% per year compounded over 19 years. Source: HM Land Registry.

What is the EPC rating for 6 Coniston Avenue, PO3 5BB?

The current EPC rating for 6 Coniston Avenue, PO3 5BB is C with a score of 70 out of 100, lodged in May 2024. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 6 Coniston Avenue, PO3 5BB?

6 Coniston Avenue, PO3 5BB has a recorded floor area of 115 m² (1,238 sq ft), around 38 m² per bedroom. Source: EPC Register.

How is 6 Coniston Avenue, PO3 5BB heated?

The latest EPC at 6 Coniston Avenue, PO3 5BB records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 6 Coniston Avenue, PO3 5BB?

6 Coniston Avenue, PO3 5BB is in council tax band C.

Where is 6 Coniston Avenue, PO3 5BB located?

6 Coniston Avenue, PO3 5BB sits in Portsmouth. It falls within the PO3 postcode district.

Is 6 Coniston Avenue, PO3 5BB in a safe area?

Police records around 6 Coniston Avenue, PO3 5BB show an average of 18 reported crimes per month over the last 13 months. Violent crime makes up roughly 37% of reports, the most common category. The overall trend is rising (168% versus the prior period). Source: Police UK.

Which schools serve 6 Coniston Avenue, PO3 5BB?

The closest primary school to 6 Coniston Avenue, PO3 5BB is Copnor Primary School (193m), one of 32 primaries within walking distance. The closest secondary is Mayfield School (964m), with 10 secondaries in the surrounding area.

How well connected is 6 Coniston Avenue, PO3 5BB?

The closest bus stop to 6 Coniston Avenue, PO3 5BB is Chichester Road, 63m away. In total there are 30 bus stops within the surrounding area.

Calculators

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6 Coniston Avenue, Portsmouth, PO3 5BB

Property type

End terrace

Bedrooms

Bathroom

Floor area

115 m²

1238 sq ft

Energy rating

Score 70

Council tax

Band C

Tenure

Owner Occupied

Overview

About 6 Coniston Avenue

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

6 Coniston Avenue is a three-bedroom end-of-terrace house in Portsmouth (PO3 5BB). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (May 2024) shows a C (score 70). The recommended improvements would push it to B (score 81).

A recent sale: £320,000 in September 2025. Across 2006–2025, sale prices on this property compounded at 3.5% per year. On a £-per-square-foot basis, the last sale (£259/sq ft) was about 68.9% above the typical sold price in the postcode.

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
Bathrooms1
Open-plan layoutYes
CloakroomYes

Outside

Private gardenYes

Building

RefurbishedYes

Before you decide

Everything you need to know about 6 Coniston Avenue

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

Signs of HMO activity in the area

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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.

EPC Rating

C70

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.5 t/year

Occupancy

Owner Occupied

Get a survey for this property

Level 3 Building Survey

Victorian-eraEnd-Terrace HouseEPC CPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

Planning

Planning history

Applications and permits filed against 6 Coniston Avenue, Portsmouth, PO3 5BB, sourced from the PlanIt planning register.

6 Coniston Avenue has no planning applications on record.

But the area is active

10 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.

6 Coniston Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£325,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 19 years.

See how we calculated this

Last sold (2025)

£320,000

Growth on file: 3.5% per year over 19 years.

Sales timeline

10 September 2025Most recent
£320,000
+95.1%over 19 years
26 April 2006
£164,000

Median price across the last 5 sales in PO3 5BB: £246,000 (2022–2014).

Nearby sales in PO3 5BB

On the street

Versus other Coniston Avenue homes

Four headline reads against 6 similar houses on this street, drawn from the latest EPC and Land Registry data.

6 Coniston Avenue outperforms the street on price per m² by a wide margin.

Price per m²

£2,783

Street avg £2,059

Strongly above

Floor Area

115 m²

Street avg 123 m²

On par

Habitable Rooms

4 rooms

Street avg 6 rooms

Strongly below

CO₂ Emissions

3.5 t/year

Street avg 4.3 t/year

Above

Before you decide

Everything you need to know about 6 Coniston Avenue

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

Signs of HMO activity in the area

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.

£324k

1 Allcot Road

PO3 5DE

3 bed1 bath

£309k

1 Devon Road

PO3 5ET

3 bed1 bath

£302k

1 Feltons Place

PO3 5LU

3 bed1 bath

£389k

1 Brampton Lane

PO3 5TB

3 bed2 bath

£271k

1 Adstone Lane

PO3 5TE

2 bed1 bath

£411k

1 Copnor Road

PO3 5AA

2 bed

£203k

1 Carronade Walk

PO3 5LX

2 bed1 bath

£171k

1 Bapaume Terrace, Peronne Road

PO3 5GD

2 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

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

Crime

18/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Chichester Road — bus stop.

Closest school

0.2 km

Copnor Primary School. 42 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 PO3 5BB from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

51.6dB

Low

Night-time road noise heatmap for PO3 5BB

Night-time· 23:00 – 07:00

40.7dB

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 6 Coniston Avenue, Portsmouth, PO3 5BB. Each answer is also embedded as structured data for search engines.