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21 Norfolk Road, Southampton, SO15 5AT

3 sales on record
Property type
Detached
Floor 01
Bedrooms
3
Floor area
55 m²
592 sq ft
Energy rating
C
Score 71
Council tax
Band A
Tenure
Owner Occupied
Overview

About 21 Norfolk Road

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

21 Norfolk Road is a three-bedroom detached house in Southampton (SO15 5AT). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1996-2002 and council tax band A. At 55 m² this is the 7th smallest of 33 units on EPC record in the building, where floor areas span 25–218 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (July 2024) shows a C (score 71). When first surveyed in August 2010 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, window efficiency went from Poor to Average and lighting went from Good to Very Good.

It hasn't traded since November 2010, a hold of 16 years that's notably long for the area. At 55 m² it sits well below the postcode median (119 m² across 32 EPCs), making it one of the more compact homes locally. Across 1998–2010, sale prices on this property compounded at 9.9% per year. Today's modelled estimate of £369,000 is 47.6% above the 2010 sale price. On a £-per-square-foot basis, the last sale (£422/sq ft) was about 177.3% 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
Before you decide

Everything you need to know about 21 Norfolk 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 · every report is £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.
Current Certificate(1 of 3)
Jul 2024

EPC Rating

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

Property Improvements

Changes detected from historical EPC data

Nov 2013from Aug 2010
Heating Controls
Prog + StatProg + TRVs

Heating controls changed

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Floor Insulation
UninsulatedPartial

Floor insulation added or improved

Low Energy Lighting
46%14%

Low energy lighting percentage decreased

Jul 2024from Nov 2013
EPC improved fromD67toC71
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Low Energy Lighting
14%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th century1st Floor FlatEPC 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 £595 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Norfolk Road, Southampton, SO15 5AT, sourced from the PlanIt planning register.

21 Norfolk Road has no planning applications on record.

31

But the area is active

31 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.

Sale price has grown by over 3x since 1998.

Current estimate

£369,000

Modelled from EPC, postcode comparables and a sale-price growth of 9.9% per year over 12 years.

See how we calculated this
Last sold (2010)

£250,000

Growth on file: 9.9% per year over 12 years.

Sales timeline

  1. 26 November 2010Most recent

    £250,000

    +35.1%over 7 years

  2. 1 May 2003

    £185,000

    +131.3%over 4 years

  3. 20 November 1998

    £80,000

Median price across the last 5 sales in SO15 5AT: £415,000 (2025–2021).

On the street

Versus other Norfolk Road homes

Four headline reads against 16 similar flats on this street, drawn from the latest EPC and Land Registry data.

21 Norfolk Road outperforms the street on price per m² by a wide margin.

Price per m²

£4,545

Street avg £2,661

Strongly above

Floor Area

55 m²

Street avg 48 m²

On par

Habitable Rooms

3 rooms

Street avg 2 rooms

Above

CO₂ Emissions

1.9 t/year

Street avg 1.8 t/year

On par
Before you decide

Everything you need to know about 21 Norfolk 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 · every report is £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.
£388k

1 Gurney Road

SO15 5GF

3 bed1 bath
£343k

1 Bramston Road

SO15 5GH

3 bed
£397k

1 Dawlish Avenue

SO15 5HQ

3 bed1 bath
£325k

1 Cedar Avenue

SO15 5GX

3 bed
£320k

1 Cherry Walk

SO15 5GD

3 bed
£465k

1 Branksome Avenue

SO15 5NX

3 bed1 bath
£489k

1 Evelyn Crescent

SO15 5JF

3 bed1 bath
£242k

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

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

Crime

12/mo

Rising year-on-year across the wider district.

Nearest stop

0.2 km

Greville Road — bus stop.

Closest school

0.4 km

St Mark's Church of England School. 32 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 5AT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO15 5AT

Daytime· 07:00 – 23:00

51.2dB

Low
Night-time road noise heatmap for SO15 5AT

Night-time· 23:00 – 07:00

41.2dB

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 21 Norfolk Road, Southampton, SO15 5AT. Each answer is also embedded as structured data for search engines.