43 Arnold Crescent, Isleworth, TW7 7NS
About 43 Arnold Crescent
43 Arnold Crescent is a three-bedroom semi-detached house in Isleworth (TW7 7NS). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (July 2016) shows a D (score 57), a step below the typical UK home. When first surveyed in July 2013 the rating was G, the property has climbed 3 bands since. Between certificates, window efficiency went from Poor to Average, hot-water efficiency went from Poor to Good and main heating went from Very Poor to Good. The recommended improvements would push it to C (score 80).
4 planning records sit against the property, 0 approved, 0 refused, 2 pending. An active application for a loft conversion is awaiting a decision. At 114 m² it's 18.1% larger than the typical home in the postcode (97 m² median across 22 EPCs). Across 2013–2017, sale prices on this property compounded at 18.2% per year. Today's modelled estimate of £688,000 is 17.6% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£477/sq ft) was about 44.2% above the typical sold price in the postcode. Last sold in October 2017, so it's been off the market for around 9 years.
Know exactly what you're buying at 43 Arnold Crescent
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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Low energy lighting percentage decreased
Heating controls changed
Planning history
An application for a loft conversion is currently awaiting a decision.
- Apr 2026Loft ConversionOutlineIn report
Certificate of lawfulness for a proposed hip to gable roof conversion with front and rear roof windows to the house.
- Documents
- 5 docs on file
- Reference
- P/2026/1123
- Apr 2026PorchFullIn report
Extension: Front of property
Erection of a front porch extension to the house.
Extension- Documents
- 4 docs on file
- Reference
- P/2026/1122
We flagged 1 thing worth checking at 43 Arnold Crescent
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
43 Arnold Crescent valuation sits well clear of the typical sold price in this postcode.
£688,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.2% per year over 4 years.
£585,000
Growth on file: 18.2% per year over 4 years.
Sales timeline
22 October 2017Most recent
£585,000
+93.7%over 3 years8 November 2013
£302,000
Median price across the last 5 sales in TW7 7NS: £582,000 (2023–2020).
Nearby sales in TW7 7NS
Everything we know about 43 Arnold Crescent, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
Versus other Arnold Crescent homes
Habitable Rooms for 43 Arnold Crescent lags the street by a wide margin.
Price per m²
£5,132
Street avg £4,501
Floor Area
114 m²
Street avg 105 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
5.3 t/year
Street avg 4.3 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Whitton Dene — bus stop.
Closest school
0.6 km
Chase Bridge Primary School. 48 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
50.7dB
Night-time· 23:00 – 07:00
41.6dB