20a, Denbigh Road, Hounslow, TW3 4DU
About 20a
20a is a semi-detached house in Hounslow (TW3 4DU). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1930-1949 and council tax band C. At 62 m² this is the 3rd smallest of 21 units on EPC record in the building, where floor areas span 18–155 m². The building's EPC ratings span E to C across 21 units on file. The latest certificate (April 2021) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77).
Untraded for 22 years, with the last transfer in September 2004. Across 1997–2004, sale prices on this property compounded at 15.2% per year. Today's modelled estimate of £340,000 sits 78.9% above the 2004 sale of £190,000. At 62 m² it sits well below the postcode median (106 m² across 20 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 20a
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
Planning history
20a has no planning applications on record.
Notable planning nearby
18applications of note in the surrounding area
We flagged 1 thing worth checking at 20a
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
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Sales history & valuation
Sale price has at least doubled since 1997.
£340,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.2% per year over 7 years.
£190,000
Growth on file: 15.2% per year over 7 years.
Sales timeline
1 September 2004Most recent
£190,000
+175.4%over 7 years13 July 1997
£69,000
Median price across the last 5 sales in TW3 4DU: £530,000 (2022–2009).
Everything we know about 20a, 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 Denbigh Road homes
20a outperforms the street on epc rating by a wide margin.
EPC Rating
68 (D)
Street avg 66 (D)
Floor Area
62 m²
Street avg 45 m²
CO₂ Emissions
2.4 t/year
Street avg 2.0 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
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
Denbigh Road (TW3) — bus stop.
Closest school
0.1 km
Alexandra Primary School. 49 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
54.0dB
Night-time· 23:00 – 07:00
44.6dB