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17a, St Johns Road, Cosham, Portsmouth, PO6 2DP

Property type
Detached
Bedrooms
4
Bathroom
1
Floor area
113 m²
1216 sq ft
Energy rating
D
Score 68
Council tax
Band E
Tenure
Owner Occupied
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Overview

About 17a

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

17a is a four-bedroom detached house in Cosham, Portsmouth, Portsmouth (PO6 2DP). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (April 2017) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.

Last sold in July 2017, so it's been off the market for around 9 years. Today's modelled estimate of £444,000 is 23.3% above the 2017 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

  • Bedrooms4
  • Bathrooms1
  • Dining roomYes
  • EnsuiteYes

Outside

  • GarageYes

Building

  • Heating systemGas
Before you decide

Everything you need to know about 17a

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

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

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate
Apr 2017

EPC Rating

A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.9 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 5 April 2027

6 months remaining
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryDetached HouseEPC D

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £695 · Includes VAT

Planning

Planning history

Applications and permits filed against 17a, St Johns Road, Cosham, Portsmouth, PO6 2DP, sourced from the PlanIt planning register.

17a has no planning applications on record.

8

But the area is active

8 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

£444,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2017)

£360,000

Recorded with HM Land Registry.

Sales timeline

  1. 26 July 2017Most recent

    £360,000

Median price across the last 5 sales in PO6 2DP: £350,000 (2026–2001).

On the street

Versus other St Johns Road homes

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

17a outperforms the street on epc rating by a wide margin.

Price per m²

£3,186

Street avg £3,269

On par

Floor Area

113 m²

Street avg 129 m²

On par

Habitable Rooms

6 rooms

Street avg 5 rooms

Above

CO₂ Emissions

3.9 t/year

Street avg 6.7 t/year

Strongly above
Before you decide

Everything you need to know about 17a

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£508k

1 Edison Spur, Drayton

PO6 2NW

4 bed2 bath
£509k

1 East Court, Cosham

PO6 2NX

4 bed2 bath
£409k

1 Beaconsfield Avenue

PO6 2PS

3 bed1 bath
£491k

1 Carshalton Avenue

PO6 2JT

3 bed1 bath
£541k

1 Bernard Avenue, Drayton

PO6 2JP

5 bed
£353k

1 Cranborne Road, Drayton

PO6 2BG

3 bed1 bath
£352k

1 Dovercourt Road

PO6 2RZ

3 bed1 bath
£350k

1 Chalkridge Road, Drayton

PO6 2BE

3 bed
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

260/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

QA Steps — bus stop.

Closest school

0.5 km

Portsdown Primary School. 20 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 PO6 2DP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for PO6 2DP

Daytime· 07:00 – 23:00

54.4dB

Low
Night-time road noise heatmap for PO6 2DP

Night-time· 23:00 – 07:00

44.9dB

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 17a, St Johns Road, Cosham, Portsmouth, PO6 2DP. Each answer is also embedded as structured data for search engines.