12 Grosvenor Road, Hounslow, TW3 3ER
About 12 Grosvenor Road
12 Grosvenor Road is a three-bedroom mid-terrace house in Hounslow (TW3 3ER). It has a recorded floor area of 82 m² (around 882 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (November 2008) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 62). The latest certificate is from November 2008, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £450,000 is 13.9% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£448/sq ft) was about 99.8% above the typical sold price in the postcode. Last sold in February 2018, so it's been off the market for around 8 years.
Know exactly what you're buying at 12 Grosvenor 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
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
Building
- RefurbishedYes
Energy performance
12 Grosvenor Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Nov 2018
EPC Rating
Planning history
- Jun 2022ExtensionOutlineIn report
Certificate of lawfulness for the erection of a rear roof extension and part second floor extension
- Documents
- 6 docs on file
- Reference
- P/2022/1752
We flagged 2 things worth checking at 12 Grosvenor 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 Grosvenor Road valuation sits well clear of the typical sold price in this postcode.
£450,000
Modelled from EPC, postcode comparables.
£395,000
Recorded with HM Land Registry.
Sales timeline
23 February 2018Most recent
£395,000
Median price across the last 5 sales in TW3 3ER: £435,000 (2024–2018).
Nearby sales in TW3 3ER
Everything we know about 12 Grosvenor 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 Grosvenor Road homes
On co₂ emissions, 12 Grosvenor Road runs well behind the street norm.
Price per m²
£4,822
Street avg £3,065
Floor Area
82 m²
Street avg 90 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
6.0 t/year
Street avg 4.5 t/year
Similar properties nearby
1 Grosvenor Road
TW3 3ER
1 Cranston Close
TW3 3DQ
1 Blenheim Court, St Pauls Close
TW3 3DG
1 Coombe Close
TW3 3SA
1 Granville Avenue
TW3 3TF
1 Enton Place, Vine Place
TW3 3PE
1 Clipstone Road
TW3 3BS
1 Cromwell Street
TW3 3LQ
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
Bath Road — bus stop.
Closest school
0.2 km
St Mark's Catholic School. 39 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
54.4dB

Night-time· 23:00 – 07:00
45.8dB