14 Spencer Road, Isleworth, TW7 4BH
About 14 Spencer Road
14 Spencer Road is a semi-detached house in Isleworth (TW7 4BH). It has a recorded floor area of 204 m² (around 2196 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (March 2023) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80).
At 204 m² the property is well over the postcode median (83 m² across 16 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 14 Spencer 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
14 Spencer Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Aug 2016Loft ConversionOutlineIn report
Certificate of lawfulness for the erection of a rear roof extension with two front roof windows to the house
- Reference
- P/2016/2628
- Nov 2009ExtensionFullIn report
Extension: Rear of property
Erection of a rear roof extension to the house together with one roof light to the front roof slope, two roof lights to the rear roof slope and one roof light to the side roof slope.
- Reference
- P/2009/1737
We flagged 2 things worth checking at 14 Spencer 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
14 Spencer Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£797,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in TW7 4BH: £570,000 (2024–2016).
Nearby sales in TW7 4BH
Everything we know about 14 Spencer 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 Spencer Road homes
Floor Area for 14 Spencer Road runs comfortably ahead of the street norm.
EPC Rating
62 (D)
Street avg 52 (E)
Floor Area
204 m²
Street avg 98 m²
CO₂ Emissions
7.8 t/year
Street avg 4.9 t/year
Habitable Rooms
7 rooms
Street avg 5 rooms
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
Gresham Road Lampton — bus stop.
Closest school
0.5 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
54.2dB

Night-time· 23:00 – 07:00
44.6dB