19 Dawes Avenue, Isleworth, TW7 7JU
About 19 Dawes Avenue
19 Dawes Avenue is a semi-detached house in Isleworth (TW7 7JU). It has a recorded floor area of 118 m² (around 1275 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (June 2009) shows a D (score 56), a step below the typical UK home. The latest certificate is from June 2009, so improvements made since then won't be reflected.
Untraded for 16 years, with the last transfer in July 2010. At 118 m² the property is well over the postcode median (90 m² across 9 EPCs), placing it in the larger end of the local stock. Across 2004–2010, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £571,000 sits 102.1% above the 2010 sale of £282,500. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved.
Know exactly what you're buying at 19 Dawes 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
Energy performance
19 Dawes Avenue'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This certificate is over 10 years old and is no longer valid.Expired 14 Jun 2019
EPC Rating
Planning history
19 Dawes Avenue has been extended on multiple sides of the property across separate planning applications.
- Mar 2017ExtensionOutlineIn report
Extension: Single storey · Rear of property
Certificate of Lawfulness for erection of a single storey rear extension.
- Reference
- P/2017/0631
- Oct 2016ExtensionFullIn report
Extension: Single storey · Front of property
Erection of a single storey front extension to the house.
- Documents
- 15 docs on file
- Reference
- P/2016/4080
We flagged 1 thing worth checking at 19 Dawes 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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
19 Dawes Avenue saw 3 transfers in just over a decade — high turnover for the postcode.
£571,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 6 years.
£282,500
Growth on file: 4.1% per year over 6 years.
Sales timeline
1 July 2010Most recent
£282,500
+13.0%over 1 year1 July 2008
£250,000
+11.1%over 3 years24 November 2004
£225,000
Median price across the last 5 sales in TW7 7JU: £311,000 (2025–2001).
Nearby sales in TW7 7JU
Everything we know about 19 Dawes 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
- Larger development activity nearby
Versus other Dawes Avenue homes
Floor Area for 19 Dawes Avenue runs comfortably ahead of the street norm.
Price per m²
£2,385
Street avg £3,426
Floor Area
118 m²
Street avg 93 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.4 t/year
Street avg 4.3 t/year
Similar properties nearby
1 Hall Road
TW7 7PA
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1 Dawes Avenue
TW7 7JU
1 Bampton Cottages, Queens Terrace
TW7 7DB
1 Cleveland Road
TW7 7EY
1 Edward Blore Mews, Egerton Drive
TW7 7FE
1 Arnold Crescent
TW7 7NS
1 Algar Close
TW7 7AQ
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Woodstock Avenue St Margarets — bus stop.
Closest school
0.6 km
Worple Primary School. 49 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
52.5dB
Night-time· 23:00 – 07:00
43.4dB