What kind of home is 299a, Chiswick High Road, W4 4HH?

299a, Chiswick High Road, W4 4HH is a mid-terrace house.

What was the last sold price for 299a, Chiswick High Road, W4 4HH?

299a, Chiswick High Road, W4 4HH last sold for £370,000 in May 2023, around 3 years ago. Land Registry has 6 sales on record going back to £17,500 in May 1996. Source: HM Land Registry.

How has the value of 299a, Chiswick High Road, W4 4HH changed over time?

Across 6 sales between May 1996 and May 2023, 299a, Chiswick High Road, W4 4HH rose from £17,500 to £370,000, a change of £352,500. That works out to roughly +12% per year compounded over 27 years. Source: HM Land Registry.

What energy rating does 299a, Chiswick High Road, W4 4HH have?

The current EPC rating for 299a, Chiswick High Road, W4 4HH is D with a score of 63 out of 100, lodged in June 2020. The assessor estimates the property could reach a C. Source: EPC Register.

How big is 299a, Chiswick High Road, W4 4HH?

299a, Chiswick High Road, W4 4HH has a recorded floor area of 41 m² (441 sq ft). Source: EPC Register.

What heating system does 299a, Chiswick High Road, W4 4HH use?

The latest EPC at 299a, Chiswick High Road, W4 4HH records mains gas as the main heating fuel. Source: EPC Register.

Has 299a, Chiswick High Road, W4 4HH had any planning applications?

299a, Chiswick High Road, W4 4HH has an active planning application for an application (ref. P/2026/0509), filed in February 2026, currently awaiting a decision. Across the wider record there are 2 approved applications on file. Source: PlanIt planning register.

What is the council tax band for 299a, Chiswick High Road, W4 4HH?

299a, Chiswick High Road, W4 4HH is in council tax band C.

Which area is 299a, Chiswick High Road, W4 4HH in?

299a, Chiswick High Road, W4 4HH sits in Hounslow, London, London. It falls within the W4 postcode district in Greater London Authority.

What is crime like near 299a, Chiswick High Road, W4 4HH?

Police records around 299a, Chiswick High Road, W4 4HH show an average of 10 reported crimes per month over the last 12 months. Vehicle crime makes up roughly 31% of reports, the most common category. The overall trend is rising (76% versus the prior period). Source: Police UK.

What schools are near 299a, Chiswick High Road, W4 4HH?

The closest primary school to 299a, Chiswick High Road, W4 4HH is Belmont Primary School (347m), one of 41 primaries within walking distance. The closest secondary is Chiswick School (1.3km), with 7 secondaries in the surrounding area.

What transport links are near 299a, Chiswick High Road, W4 4HH?

The closest bus stop to 299a, Chiswick High Road, W4 4HH is Turnham Green/Sutton Lane Nth, 54m away. The nearest tram option is Chiswick Park, 193m away.

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299a, Chiswick High Road, Hounslow, London, W4 4HH

6 sales on record8 planning records

Property type

Mid terrace

Floor 2nd

Habitable rooms

From EPC

Floor area

41 m²

441 sq ft

Energy rating

Score 63

Council tax

Band C

Tenure

Private Rental

Overview

About 299a

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

299a is a mid-terrace house in Hounslow, London, London (W4 4HH). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2020) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2010. Between certificates, window efficiency went from Very Poor to Good and lighting went from Very Poor to Average. The recommended improvements would push it to C (score 78). At 41 m² this is the 5th smallest of 24 units on EPC record in the building, where floor areas span 14–108 m². The building's EPC ratings span E to C across 24 units on file.

8 planning records sit against the property, 2 approved, 4 refused, 2 pending. An application is currently awaiting a decision. Across 1996–2023, sale prices on this property compounded at 12% per year. On a £-per-square-foot basis, the last sale (£838/sq ft) was about 24.6% above the typical sold price in the postcode. Most recent transfer: May 2023 at £370,000.

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

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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 2)

Jun 2020

EPC Rating

D63

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

2.2 t/year

Occupancy

Rented

Property Improvements

Changes detected from historical EPC data

Jun 2020from Jun 2010

Heating Controls

Prog + StatFull

Heating controls upgraded for better temperature management

Windows

SingleFull Double

Single glazing replaced with double or better glazing

Low Energy Lighting

0%38%

More low energy lighting installed

Get a survey for this property

Level 3 Building Survey

Victorian-era2nd Floor FlatEPC DPre-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 £955 · Includes VAT

Planning

Planning history

Applications and permits filed against 299a, Chiswick High Road, Hounslow, London, W4 4HH, sourced from the PlanIt planning register.

A recent planning application at 299a was refused — worth checking the council file.

8 applications on record at 299a, Chiswick High Road, Hounslow, London, W4 4HH

2 live now

6decisions1extensions151documents4nearby

Flagged:RetrospectiveSubdivision

Jun 2024
SubdivisionFull
Outcome in report
Extension: Single storey · Rear of property
Erection of a roof extension across the second floor roof of the main building to provide two additional self contained flats, a part first floor extension to an existing flat and part ground floor rear extension to the commercial unit to the rear of the property.
Extension
Documents
33 docs on file
Reference
P/2024/0094
Full record in report
More recent applications — locked
AdvertisingMar 2026Decision
ConditionsFeb 2026Variation of condition 3 (opening hours) to allow the addition of one hours to the opening hours, 0900-0100 on Sundays to Thursdays and 0900-0230 on Fridays and Saturdays of planning permission P/2025/1945 approved 07/11/2025 for the retrospective application for the change of use of the existing food takeaway business and restaurant into a lounge bar on the basement floor and restaurant on the ground floor of 299 to 303 Chiswick High Road.Decision

+ 5 more applications in the report

Unlock 299a, Chiswick High Road, Hounslow, London, W4 4HH's full planning history

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

Every decision — granted, refused or withdrawn (6 on record)
All 8 applications on this property in full, plus 4 notable nearby
The 151 documents, officer reports & conditions
What the pattern means for extending or converting here

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Price

Sales history & valuation

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

Price for 299a has grown more than fourfold since the 1996 starting point.

Current estimate

£341,000

Modelled from EPC, postcode comparables and a sale-price growth of 12.0% per year over 27 years.

See how we calculated this

Last sold (2023)

£370,000

Growth on file: 12.0% per year over 27 years.

Sales timeline

23 May 2023Most recent
£370,000
+54.2%over 2 years
9 December 2020
£240,000
-40.4%
9 December 2020
£403,000
+137.1%over 2 years
6 March 2018
£170,000
-10.5%over 11 years
11 May 2006
£190,000
+985.7%over 9 years
13 May 1996
£17,500

Median price across the last 5 sales in W4 4HH: £420,000 (2024–2013).

Nearby sales in W4 4HH

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On the street

Versus other Chiswick High Road homes

Four headline reads against 31 similar flats on this street, drawn from the latest EPC and Land Registry data.

299a outperforms the street on price per m² by a wide margin.

Price per m²

£9,024

Street avg £10,765

Strongly above

Floor Area

41 m²

Street avg 44 m²

On par

Habitable Rooms

2 rooms

Street avg 2 rooms

On par

CO₂ Emissions

2.2 t/year

Street avg 2.3 t/year

On par

Before you decide

Everything you need to know about 299a

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

The data behind every report

Comparables

Similar properties nearby

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

£367k

1 Carfax Court, Oxford Road North, Hounslow

W4 4DW

1 bed1 bath

£374k

1 Gunnersbury Close, Chiswick High Road, Hounslow

W4 4AH

£397k

1 Heathfield Court, Heathfield Terrace, Hounslow

W4 4LP

1 bed

£409k

1 Barrowgate Road, Hounslow

W4 4QX

1 bed1 bath

£411k

1 Tomlinson Close, Hounslow

W4 4DR

£423k

1 Beaconsfield Close, Hounslow

W4 4EL

2 bed1 bath

£471k

1 Beverley Court, Wellesley Road, Hounslow

W4 4LQ

£474k

1 Reubens Court, Chaseley Drive, Hounslow

W4 4BD

2 bed2 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

Turnham Green/Sutton Lane Nth — bus stop.

Closest school

0.3 km

Belmont Primary School. 48 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 4HH from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

57.5dB

Moderate

Night-time road noise heatmap for W4 4HH

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 299a, Chiswick High Road, Hounslow, London, W4 4HH. Each answer is also embedded as structured data for search engines.