1a, Pownall Road, Hounslow, TW3 1YN
About 1a
1a is a three-bedroom end-of-terrace house in Hounslow (TW3 1YN). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (July 2020) shows a C (score 76), near the top of the C band. The recommended improvements would push it to B (score 89).
Today's modelled estimate of £444,000 sits 77.6% above the 2012 sale of £249,950. Last changed hands 14 years ago, in January 2012. One historical planning record sits against the property in 2020.
Know exactly what you're buying at 1a
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
Energy performance
EPC Rating
Planning history
- Mar 2020ConditionsIn report
Details submitted pursuant to Condition 4 (Materials) and 12 (Hard and Soft Landscaping) for planning permission 00892/ADJ1A/P1 dated 18/04/2019 for erection of a detached house on land rear of 1 Pownall Gardens fronting on to Pownall Road
- Documents
- 19 docs on file
- Reference
- P/2020/0113
We flagged 2 things worth checking at 1a
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
1a valuation sits well clear of the typical sold price in this postcode.
£444,000
Modelled from EPC, postcode comparables.
£249,950
Recorded with HM Land Registry.
Sales timeline
6 January 2012Most recent
£249,950
Median price across the last 5 sales in TW3 1YN: £350,000 (2023–2022).
Nearby sales in TW3 1YN
Everything we know about 1a, 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 Pownall Road homes
On floor area, 1a runs well behind the street norm.
Price per m²
£3,472
Street avg £3,348
Floor Area
72 m²
Street avg 124 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
1.8 t/year
Street avg 3.9 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
0.1 km
Pownall Gardens — bus stop.
Closest school
0.5 km
Chatsworth Primary School. 55 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
45.1dB