11 Ambassador Close, Hounslow, TW3 3DW
About 11 Ambassador Close
11 Ambassador Close is a two-bedroom end-of-terrace house in Hounslow (TW3 3DW). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1930-1949 and council tax band C. At 71 m² this is the 20th smallest of 27 units on EPC record in the building, where floor areas span 26–89 m². The building's EPC ratings span E to C, with this unit at the top. The home occupies a cul-de-sac position. The latest certificate (October 2020) shows a C (score 69), just inside the C band. When first surveyed in June 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good.
Across 1995–2022, sale prices on this property compounded at 10.5% per year. On a £-per-square-foot basis, the last sale (£393/sq ft) was about 113.4% above the typical sold price in the postcode. Last sale on file: £300,000 in October 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 11 Ambassador Close
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
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
- GarageYes
- Cul-de-sacYes
Building
- Heating systemElectric
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
11 Ambassador Close has no planning applications on record.
Notable planning nearby
24applications of note in the surrounding area
We flagged 2 things worth checking at 11 Ambassador Close
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
Latest sale on 11 Ambassador Close was the highest on Land Registry record across the postcode.
£314,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.5% per year over 27 years.
£300,000
Growth on file: 10.5% per year over 27 years.
Sales timeline
24 October 2022Most recent
£300,000
+209.3%over 22 years16 August 2000
£97,000
+382.6%over 4 years21 August 1995
£20,100
Median price across the last 5 sales in TW3 3DW: £250,000 (2024–2013).
Nearby sales in TW3 3DW
Everything we know about 11 Ambassador Close, 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 Ambassador Close homes
11 Ambassador Close outperforms the street on price per m² by a wide margin.
Price per m²
£4,225
Street avg £2,257
Floor Area
71 m²
Street avg 63 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.6 t/year
Street avg 2.7 t/year
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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
0.2 km
Hounslow West Station — tram stop.
Closest school
0.5 km
Wellington Primary School. 36 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
55.0dB

Night-time· 23:00 – 07:00
46.8dB