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345a, Chiswick High Road, Hounslow, London, W4 4HS

Property type
End terrace
Floor 3rd
Habitable rooms
2
From EPC
Floor area
54 m²
581 sq ft
Energy rating
E
Score 40
Tenure
Private Rental
Overview

About 345a

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

345a is an end-of-terrace house in Hounslow, London, London (W4 4HS). It has a recorded floor area of 54 m² (around 581 sq ft) and construction records dating it to before 1900. The latest certificate (August 2018) shows an E (score 40), well below the UK norm with real room to improve. When first surveyed in October 2009 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor. The recommended improvements would lift it to C (score 72), a 2-band jump. At 54 m² this is the 15th smallest of 24 units on EPC record in the building, where floor areas span 39–93 m². The building's EPC ratings span E to B, with this unit at the bottom. On EPC score it ranks last in the building (40 versus a best of 84).

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.

Before you decide

Everything you need to know about 345a

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

Larger 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.

345a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate(1 of 3)
Aug 2018

EPC Rating

A
B
C
D
E
E40
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Very Poor
CO2 Emissions
4.3 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Nov 2009from Oct 2009
EPC improved fromF34toE40
Low Energy Lighting
50%75%

More low energy lighting installed

Aug 2018from Nov 2009
Walls
Very PoorPoor

Wall insulation improved

Low Energy Lighting
75%50%

Low energy lighting percentage decreased

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-era3rd Floor FlatEPC EPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,020 · Includes VAT

Planning

Planning history

Applications and permits filed against 345a, Chiswick High Road, Hounslow, London, W4 4HS, sourced from the PlanIt planning register.

345a has no planning applications on record.

4

But the area is active

4 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.

345a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£453,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in W4 4HS: £310,000 (2024–2008).

UK Property AI · For professionals

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On the street

Versus other Chiswick High Road homes

Four headline reads against 32 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 345a lags the street by a wide margin.

EPC Rating

40 (E)

Street avg 72 (C)

Strongly below

Floor Area

54 m²

Street avg 51 m²

Above

CO₂ Emissions

4.3 t/year

Street avg 1.8 t/year

Strongly below

Habitable Rooms

2 rooms

Street avg 2 rooms

Below
Before you decide

Everything you need to know about 345a

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

Larger development activity nearby

Pick your report · every report is £14.99

Every report £14.99, one-off · 30-day money-back guarantee · emailed in minutes

Need more than one? Get unlimited custom property reports instantly£99/month
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.
£471k

1 Beverley Court, Wellesley Road, Hounslow

W4 4LQ

£474k

1 Reubens Court, Chaseley Drive, Hounslow

W4 4BD

2 bed2 bath
£477k

1 Beaumont Court, Sutton Lane North, Hounslow

W4 4LE

£423k

1 Beaconsfield Close, Hounslow

W4 4EL

2 bed1 bath
£411k

1 Tomlinson Close, Hounslow

W4 4DR

£500k

1 Grosvenor Court, Grosvenor Road, Hounslow

W4 4EF

2 bed2 bath
£409k

1 Barrowgate Road, Hounslow

W4 4QX

1 bed1 bath
£506k

1 Garth Court, Ellesmere Road, Hounslow

W4 4QL

1 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 London district page.
Full London report

Rail-style transport is unusually close for this postcode.

Crime

10/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Chiswick Road — bus stop.

Closest school

0.5 km

Belmont Primary School. 49 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 W4 4HS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for W4 4HS

Daytime· 07:00 – 23:00

57.3dB

Moderate
Night-time road noise heatmap for W4 4HS

Night-time· 23:00 – 07:00

48.1dB

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 345a, Chiswick High Road, Hounslow, London, W4 4HS. Each answer is also embedded as structured data for search engines.