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9 Janson Road, Southampton, SO15 5FU

1 planning record
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
117 m²
1259 sq ft
Energy rating
D
Score 63
Council tax
Band D
Tenure
Owner Occupied
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Overview

About 9 Janson Road

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

9 Janson Road is a three-bedroom semi-detached house in Southampton (SO15 5FU). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2014) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from April 2014, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.

One planning record on file: an extension approved in 2014. Past consents include an extension and new windows, meaningful when judging how the property has evolved. Across 2014–2019, sale prices on this property compounded at 11.2% per year. Today's modelled estimate of £432,000 is 19.2% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£288/sq ft) was about 118.2% above the typical sold price in the postcode. Sold April 2019 for £362,500.

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
  • Dining roomYes
  • Utility roomYes
  • EnsuiteYes

Outside

  • Private gardenRear
  • ParkingOff road

Building

  • Previously extendedYes
  • RefurbishedYes
Before you decide

Everything you need to know about 9 Janson 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.

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

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 09 Apr 2024

Current Certificate
Apr 2014

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
4.5 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 9 April 2024

New assessment needed to sell or let
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th centurySemi-Detached 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 9 Janson Road, Southampton, SO15 5FU, sourced from the PlanIt planning register.

9 Janson Road has an approved single-storey rear extension on the planning record.

1 application on record at 9 Janson Road, Southampton, SO15 5FU

1decisions1extensions7documents29nearby
  1. Nov 2014
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    Erection of a first floor rear extension and external window and door alterations.

    New Windows
    Documents
    7 docs on file
    Reference
    14/01525/FUL
    Full record in report

Unlock 9 Janson Road, Southampton, SO15 5FU's full planning history

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

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 29 notable nearby
  • The 7 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.

9 Janson Road valuation sits well clear of the typical sold price in this postcode.

Current estimate

£432,000

Modelled from EPC, postcode comparables and a sale-price growth of 11.2% per year over 5 years.

See how we calculated this
Last sold (2019)

£362,500

Growth on file: 11.2% per year over 5 years.

Sales timeline

  1. 16 April 2019Most recent

    £362,500

    +64.8%over 4 years

  2. 6 August 2014

    £220,000

Median price across the last 5 sales in SO15 5FU: £372,000 (2025–2021).

On the street

Versus other Janson Road homes

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

9 Janson Road is notably below the street on floor area.

Price per m²

£3,098

Street avg £2,122

Strongly above

Floor Area

117 m²

Street avg 143 m²

Strongly below

Habitable Rooms

6 rooms

Street avg 6 rooms

On par

CO₂ Emissions

4.5 t/year

Street avg 4.8 t/year

On par
Before you decide

Everything you need to know about 9 Janson 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.
£419k

1 Dawlish Avenue

SO15 5HQ

3 bed1 bath
£452k

1 Evelyn Crescent

SO15 5JF

3 bed1 bath
£487k

1 Branksome Avenue

SO15 5NX

3 bed1 bath
£376k

1 Gurney Road

SO15 5GF

3 bed1 bath
£354k

1 Bramston Road

SO15 5GH

3 bed
£325k

1 Cedar Avenue

SO15 5GX

3 bed
£320k

1 Cherry Walk

SO15 5GD

3 bed
£252k

1 Hyde Close

SO15 5QA

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 Southampton district page.
Full Southampton report

Crime

460/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Grove Road — bus stop.

Closest school

0.4 km

St Mark's Church of England School. 31 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 SO15 5FU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO15 5FU

Daytime· 07:00 – 23:00

51.6dB

Low
Night-time road noise heatmap for SO15 5FU

Night-time· 23:00 – 07:00

41.5dB

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 Janson Road, Southampton, SO15 5FU. Each answer is also embedded as structured data for search engines.