19 Castle Road, Isleworth, TW7 6QR
About 19 Castle Road
19 Castle Road is a mid-terrace house in Isleworth (TW7 6QR). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (January 2026) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. This certificate was lodged in the last six months, so the rating reflects current condition.
It hasn't traded since August 1995, a hold of 31 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On a £-per-square-foot basis, the last sale (£9/sq ft) was about 97.1% below the postcode norm.
Know exactly what you're buying at 19 Castle 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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
19 Castle Road has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at 19 Castle 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
Latest sale on 19 Castle Road was the lowest on Land Registry record across the postcode.
£10,000
Recorded with HM Land Registry.
Sales timeline
1 August 1995Most recent
£10,000
Median price across the last 5 sales in TW7 6QR: £591,000 (2025–2023).
Everything we know about 19 Castle 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 Castle Road homes
Price per m² for 19 Castle Road lags the street by a wide margin.
Price per m²
£100
Street avg £5,445
Floor Area
100 m²
Street avg 94 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 4.4 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
St John The Baptist — bus stop.
Closest school
0.4 km
Isleworth Town Primary School. 44 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
44.2dB