12a, Whitton Waye, Whitton, Hounslow, TW3 2LU
About 12a
12a is a two-bedroom mid-terrace house in Whitton, Hounslow, Hounslow (TW3 2LU). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (January 2021) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2010. Between certificates, lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 78). At 60 m² this is the 8th smallest of 37 units on EPC record in the building, where floor areas span 53–133 m². The building's EPC ratings span E to C across 37 units on file.
Untraded for 16 years, with the last transfer in September 2010. Today's modelled estimate of £343,000 sits 65.3% above the 2010 sale of £207,500. At 60 m² it's 29.8% smaller than the typical home in the postcode (86 m² median across 36 EPCs).
Know exactly what you're buying at 12a
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
- FireplaceYes
Outside
- Private gardenRear
- GarageYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
Planning history
12a has no planning applications on record.
Notable planning nearby
15applications of note in the surrounding area
We flagged 1 thing worth checking at 12a
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
12a valuation sits well clear of the typical sold price in this postcode.
£343,000
Modelled from EPC, postcode comparables.
£207,500
Recorded with HM Land Registry.
Sales timeline
16 September 2010Most recent
£207,500
Median price across the last 5 sales in TW3 2LU: £545,000 (2024–2022).
Nearby sales in TW3 2LU
90 Whitton Waye, Whitton, Hounslow, TW3 2LU
Sold May 2024
£595,00018 Whitton Waye, Whitton, Hounslow, TW3 2LU
Sold Jul 2023
£482,00088 Whitton Waye, Whitton, Hounslow, TW3 2LU
Sold Apr 2023
£650,00010a, Whitton Waye, Whitton, Hounslow, TW3 2LU
Sold Oct 2022
£365,00052 Whitton Waye, Whitton, Hounslow, TW3 2LU
Sold Aug 2022
£545,000
Everything we know about 12a, 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

Versus other Whitton Waye homes
Price per m²
£3,458
Street avg £4,294
Floor Area
60 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.6 t/year
Street avg 2.8 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
0.3 km
Constance Road — bus stop.
Closest school
0.5 km
Turing House School. 43 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
52.0dB

Night-time· 23:00 – 07:00
42.8dB