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20 St Johns Road, Cosham, Portsmouth, PO6 2DR

3 planning records
Property type
Detached
Habitable rooms
7
From EPC
Floor area
187 m²
2013 sq ft
Energy rating
C
Score 71
Council tax
Band E
Tenure
Owner Occupied
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Overview

About 20 St Johns Road

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

20 St Johns Road is a detached house in Cosham, Portsmouth, Portsmouth (PO6 2DR). It has a recorded floor area of 187 m² (around 2013 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (February 2022) shows a C (score 71).

It hasn't traded since March 2004, a hold of 22 years that's notably long for the area. At 187 m² the property is well over the postcode median (133 m² across 13 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £675,000 sits 154.7% above the 2004 sale of £265,000. On a £-per-square-foot basis, the last sale (£132/sq ft) was about 48.5% below the postcode norm. 3 planning records sit against the property, 0 approved, 1 refused.

Before you decide

Everything you need to know about 20 St Johns Road

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

Signs of HMO activity in the areaLarger development activity nearby

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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.

20 St Johns Road ranks among the most efficient homes in the postcode for energy use.

Current Certificate
Feb 2022

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.5 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 22 February 2032

5 years remaining
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th centuryDetached HouseEPC C

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 £895 · Includes VAT

Planning

Planning history

Applications and permits filed against 20 St Johns Road, Cosham, Portsmouth, PO6 2DR, sourced from the PlanIt planning register.

3 applications on record at 20 St Johns Road, Cosham, Portsmouth, PO6 2DR

3decisions3extensions25documents8nearby
  1. May 2005
    PorchFull
    Outcome in report

    Extension: Single storey

    CONSTRUCTION OF FIRST FLOOR SIDE EXTENSION OVER EXISTING GARAGE; SINGLE STOREY REAR EXTENSION AND PORCH TO FRONT ELEVATION

    Extension
    Documents
    14 docs on file
    Reference
    A*39062/AA
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision
  4. ExtensionDecision

Unlock 20 St Johns Road, Cosham, Portsmouth, PO6 2DR's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (3 on record)
  • All 3 applications on this property in full, plus 8 notable nearby
  • The 25 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

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

20 St Johns Road valuation sits well clear of the typical sold price in this postcode.

Current estimate

£675,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2004)

£265,000

Recorded with HM Land Registry.

Sales timeline

  1. 30 March 2004Most recent

    £265,000

Median price across the last 5 sales in PO6 2DR: £422,500 (2024–2018).

On the street

Versus other St Johns Road homes

Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 20 St Johns Road runs well behind the street norm.

Price per m²

£1,417

Street avg £2,882

Strongly below

Floor Area

187 m²

Street avg 146 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 6 rooms

Above

CO₂ Emissions

5.5 t/year

Street avg 6.1 t/year

On par
Before you decide

Everything you need to know about 20 St Johns Road

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.
£679k

1 Carmarthen Avenue, Drayton

PO6 2AG

3 bed1 bath
£541k

1 Bernard Avenue, Drayton

PO6 2JP

5 bed
£532k

1 Brecon Avenue

PO6 2AN

£509k

1 East Court, Cosham

PO6 2NX

4 bed2 bath
£508k

1 Edison Spur, Drayton

PO6 2NW

4 bed2 bath
£501k

1 Court Mead, Drayton

PO6 2LT

£491k

1 Carshalton Avenue

PO6 2JT

3 bed1 bath
£477k

1 Court Lane, Drayton

PO6 2LG

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

St. Colmans Church — bus stop.

Closest school

0.5 km

Court Lane Infant Academy. 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 2DR from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for PO6 2DR

Daytime· 07:00 – 23:00

54.4dB

Low
Night-time road noise heatmap for PO6 2DR

Night-time· 23:00 – 07:00

45.2dB

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