6 Carrington Avenue, Hounslow, TW3 2LG
About 6 Carrington Avenue
6 Carrington Avenue is a semi-detached house in Hounslow (TW3 2LG). It has a recorded floor area of 23 m² (around 248 sq ft), construction records dating it to 1930-1949 and council tax band D. At 23 m² this is the smallest unit on EPC record across the building (23–143 m²). The building's EPC ratings span F to C, with this unit at the top. On EPC score it ranks first in the building (76 versus a worst of 32). The latest certificate (February 2019) shows a C (score 76), near the top of the C band. When first surveyed in March 2014 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, roof efficiency went from Very Poor to Good and hot-water efficiency went from Poor to Good.
At 23 m² it sits well below the postcode median (97 m² across 18 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2005–2014, sale prices on this property compounded at 5% per year. On a £-per-square-foot basis, the last sale (£1,636/sq ft) was about 462% above the typical sold price in the postcode. On the market in August 2014 and unlisted since — roughly 12 years.
Know exactly what you're buying at 6 Carrington Avenue
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
Energy performance
6 Carrington Avenue ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Cavity wall insulation installed
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
Planning history
6 Carrington Avenue has an approved single-storey rear extension on the planning record.
- Jul 2017OutlineIn report
Certificate of Lawfulness for erection of roof extensions to both sides of the house
- Reference
- P/2017/2329
- Jul 2017ExtensionOutlineIn report
Extension: Single storey · Rear of property
Ground floor rear extension 4m deep, 2.565m high to the eaves with the maximum height of 3.188m.
- Reference
- PA/2017/2343
We flagged 1 thing worth checking at 6 Carrington Avenue
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
30-day money-back guarantee
Sales history & valuation
6 Carrington Avenue valuation sits well clear of the typical sold price in this postcode.
£420,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 9 years.
£405,000
Growth on file: 5.0% per year over 9 years.
Sales timeline
18 August 2014Most recent
£405,000
+55.8%over 8 years18 August 2005
£260,000
Median price across the last 5 sales in TW3 2LG: £512,500 (2024–2020).
Nearby sales in TW3 2LG
Everything we know about 6 Carrington Avenue, 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

Similar properties nearby
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
Whitton Dene Hounslow — bus stop.
Closest school
0.6 km
Nelson Primary School. 48 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
51.6dB

Night-time· 23:00 – 07:00
41.7dB