12 Balfour Road, Hounslow, TW3 1JX
About 12 Balfour Road
12 Balfour Road is a three-bedroom semi-detached house in Hounslow (TW3 1JX). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (May 2014) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump. The latest certificate is from May 2014, so improvements made since then won't be reflected. Other recorded features include outbuildings.
At 99 m² the property is well over the postcode median (76 m² across 15 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2023. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £588,000 is 43.4% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£385/sq ft) was about 15.2% above the typical sold price in the postcode. 12 years since the last transfer (August 2014).
Know exactly what you're buying at 12 Balfour Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Open-plan layoutYes
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
- ParkingOff street
- OutbuildingsYes
Building
- RefurbishedYes
Energy performance
12 Balfour Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 May 2024
EPC Rating
Planning history
12 Balfour Road has an approved single-storey rear extension on the planning record.
- Jul 2023ExtensionOutlineIn report
Extension: Single storey · Rear of property
Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 3.00 metres high to the eaves
- Documents
- 7 docs on file
- Reference
- PA/2023/1695
We flagged 2 things worth checking at 12 Balfour Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
12 Balfour Road valuation sits well clear of the typical sold price in this postcode.
£588,000
Modelled from EPC, postcode comparables.
£410,000
Recorded with HM Land Registry.
Sales timeline
20 August 2014Most recent
£410,000
Median price across the last 5 sales in TW3 1JX: £365,000 (2018–2007).
Everything we know about 12 Balfour Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Balfour Road homes
12 Balfour Road is notably below the street on epc rating.
Price per m²
£4,141
Street avg £3,107
Floor Area
99 m²
Street avg 118 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.9 t/year
Street avg 4.4 t/year
Similar properties nearby
1 Richens Close
TW3 1PL
1 Packham Mews, Pears Road
TW3 1AQ
1 James Street
TW3 1SP
1 Azure Place, Holly Road
TW3 1AE
1 Baroque Court, Prince Regent Road
TW3 1QQ
1 Balfour Road
TW3 1JX
1 Livingstone Road
TW3 1XX
1 Alderwick Drive
TW3 1SF
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
16/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Hounslow Blenheim Centre — bus stop.
Closest school
0.4 km
Lift Kingsley. 49 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.6dB

Night-time· 23:00 – 07:00
45.4dB