4 Pownall Road, Hounslow, TW3 1YN
About 4 Pownall Road
4 Pownall Road is a semi-detached house in Hounslow (TW3 1YN). It has a recorded floor area of 152 m² (around 1636 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (July 2020) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in May 2019 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Poor to Good and main heating went from Very Poor to Good; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 78).
At 152 m² the property is well over the postcode median (81 m² across 30 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 1999–2021, sale prices on this property compounded at 8.5% per year. Today's modelled estimate of £657,000 is 10.2% above the 2021 sale price. Sold May 2021 for £596,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 4 Pownall 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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Glazing upgraded to newer, more efficient type
More low energy lighting installed
Planning history
4 Pownall Road has been extended on multiple sides of the property across separate planning applications.
- Jan 2016ExtensionFullIn report
Extension: Single storey · Rear of property
Erection of a single storey rear infill extension to the house
- Reference
- P/2015/5575
- Dec 2015ExtensionAmendmentIn report
Non material amendment to reduce the size of the extension following planning permission 00892/4/P1 dated 07/08/2013 for erection of a single storey conservatory to the side and rear of the house
- Documents
- 6 docs on file
- Reference
- P/2015/5159
We flagged 2 things worth checking at 4 Pownall 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
Price for 4 Pownall Road has grown more than fourfold since the 1999 starting point.
£657,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.5% per year over 22 years.
£596,000
Growth on file: 8.5% per year over 22 years.
Sales timeline
13 May 2021Most recent
£596,000
+517.6%over 22 years29 January 1999
£96,500
Median price across the last 5 sales in TW3 1YN: £350,000 (2023–2022).
Nearby sales in TW3 1YN
Everything we know about 4 Pownall 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 Pownall Road homes
On years held, 4 Pownall Road runs well behind the street norm.
Price per m²
£3,921
Street avg £3,315
Floor Area
152 m²
Street avg 120 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
5.4 t/year
Street avg 3.7 t/year
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
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