174 Spring Grove Road, Isleworth, TW7 4BJ
About 174 Spring Grove Road
174 Spring Grove Road is a detached house in Isleworth (TW7 4BJ). It has a recorded floor area of 70 m² (around 756 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2011) shows an F (score 36), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 55), a 2-band jump. The latest certificate is from May 2011, so improvements made since then won't be reflected.
Across 2003–2011, sale prices on this property compounded at 2.7% per year. Today's modelled estimate of £488,000 sits 71.2% above the 2011 sale of £285,000. On a £-per-square-foot basis, the last sale (£377/sq ft) was about 24.2% above the typical sold price in the postcode. At 70 m² it sits well below the postcode median (131 m² across 4 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 15 years ago, in September 2011.
Know exactly what you're buying at 174 Spring Grove 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
174 Spring Grove Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 May 2021
EPC Rating
Planning history
174 Spring Grove Road has an approved extension on the planning record.
- Dec 2020ExtensionOutlineIn report
Certificate of lawfulness for rear roof extension with two rear windows.
- Documents
- 7 docs on file
- Reference
- P/2020/3661
- Oct 2020ExtensionFullIn report
Extension: Part single, part two storey · Rear of property
Erection of a part single part two storey rear extension and erection of a front roof extension
- Documents
- 10 docs on file
- Reference
- P/2020/2728
We flagged 2 things worth checking at 174 Spring Grove 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
£488,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.7% per year over 8 years.
£285,000
Growth on file: 2.7% per year over 8 years.
Sales timeline
8 September 2011Most recent
£285,000
+23.9%over 7 years28 September 2003
£230,000
Median price across the last 3 sales in TW7 4BJ: £346,000 (2021–2003).
Everything we know about 174 Spring Grove 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 Spring Grove Road homes
174 Spring Grove Road is notably below the street on floor area.
Price per m²
£4,055
Street avg £3,465
Floor Area
70 m²
Street avg 154 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
6.5 t/year
Street avg 5.2 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
0.0 km
Worton Way — bus stop.
Closest school
0.4 km
Spring Grove Primary School. 46 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
44.2dB