5 Sidmouth Avenue, Isleworth, TW7 4DW
About 5 Sidmouth Avenue
5 Sidmouth Avenue is a three-bedroom mid-terrace house in Isleworth (TW7 4DW). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2019) shows a D (score 56), a step below the typical UK home. The recommended improvements would lift it to B (score 83), a 2-band jump.
3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2000–2024, sale prices on this property compounded at 5.3% per year. On a £-per-square-foot basis, the last sale (£676/sq ft) was about 53.4% above the typical sold price in the postcode. Last sale on file: £575,000 in June 2024.
Know exactly what you're buying at 5 Sidmouth Avenue
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
- Bathrooms1
- Dining roomYes
- Utility roomYes
Outside
- Private gardenFront and rear
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
5 Sidmouth Avenue has 2 separate extension applications on the council record.
- Sept 2019ExtensionOutlineIn report
Extension: Single storey · Rear of property
Ground floor rear extension 4.5 metres deep, maximum height of 3.1125 metres, 3 metres high to the eaves
- Documents
- 5 docs on file
- Reference
- PA/2019/2972
- May 2019ExtensionFullIn report
Extension: Single storey · Rear of property
Erection of a single storey rear extension
- Documents
- 15 docs on file
- Reference
- P/2019/1160
We flagged 2 things worth checking at 5 Sidmouth Avenue
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
Sale price has grown by over 3x since 2000.
£627,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 24 years.
£575,000
Growth on file: 5.3% per year over 24 years.
Sales timeline
27 June 2024Most recent
£575,000
+238.2%over 23 years9 October 2000
£170,000
Median price across the last 5 sales in TW7 4DW: £585,000 (2024–2022).
Nearby sales in TW7 4DW
Everything we know about 5 Sidmouth Avenue, 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 Sidmouth Avenue homes
Years Held for 5 Sidmouth Avenue lags the street by a wide margin.
Price per m²
£7,278
Street avg £5,848
Floor Area
79 m²
Street avg 97 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.3 t/year
Street avg 4.6 t/year
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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
0.2 km
West Thames College — bus stop.
Closest school
0.2 km
West Thames College. 47 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
53.7dB
Night-time· 23:00 – 07:00
43.3dB