17 Witham Road, Isleworth, TW7 4AJ
About 17 Witham Road
17 Witham Road is a four-bedroom semi-detached house in Isleworth (TW7 4AJ). It has a recorded floor area of 183 m² (around 1970 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (May 2023) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2013. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 83), a 2-band jump. Period features are noted in the property record.
At 183 m² the property is well over the postcode median (106 m² across 12 EPCs), placing it in the larger end of the local stock. Across 2005–2013, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £939,000 sits 85.9% above the 2013 sale of £505,000. 13 years since the last transfer (October 2013). 2 planning records sit against the property, 0 approved, 0 refused.
Know exactly what you're buying at 17 Witham 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
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
Building
- Period featuresYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Planning history
17 Witham Road has been extended on multiple sides of the property across separate planning applications.
- Sept 2014ExtensionFullIn report
Extension: Single storey · Side and rear of property
Erection of a single storey rear and part side extension to the house
- Documents
- 4 docs on file
- Reference
- P/2014/3469
- Aug 2014ExtensionFullIn report
Extension: Single storey · Rear of property
Erection of a single storey rear extension to the house
- Documents
- 2 docs on file
- Reference
- P/2014/2697
We flagged 2 things worth checking at 17 Witham 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
30-day money-back guarantee
Sales history & valuation
17 Witham Road valuation sits well clear of the typical sold price in this postcode.
£939,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 8 years.
£505,000
Growth on file: 3.2% per year over 8 years.
Sales timeline
28 October 2013Most recent
£505,000
+27.8%over 7 years9 December 2005
£395,000
Median price across the last 5 sales in TW7 4AJ: £435,000 (2022–2018).
Everything we know about 17 Witham 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 Witham Road homes
Price per m² for 17 Witham Road lags the street by a wide margin.
Price per m²
£2,760
Street avg £4,626
Floor Area
183 m²
Street avg 156 m²
Habitable Rooms
3 rooms
Street avg 6 rooms
CO₂ Emissions
5.9 t/year
Street avg 6.1 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Witham Road — bus stop.
Closest school
0.4 km
Spring Grove 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
44.4dB