26 Essex Avenue, Isleworth, TW7 6LF
About 26 Essex Avenue
26 Essex Avenue is a three-bedroom semi-detached house in Isleworth (TW7 6LF). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (October 2020) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2009. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 87), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1999–2021, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £587,000 is 23.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£559/sq ft) was about 128.5% above the typical sold price in the postcode. Most recent transfer: April 2021 at £475,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 26 Essex 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
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- ParkingOff street
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Planning history
26 Essex Avenue has 2 separate extension applications on the council record.
- Jun 2023ExtensionOutlineIn report
Extension: Single storey · Rear of property
Ground floor rear extension 4.00 meters deep, maximum height of 3.30 metres, 3.00 metres high to the eaves
- Documents
- 8 docs on file
- Reference
- PA/2023/1548
- May 2023ExtensionOutlineIn report
Extension: Single storey · Rear of property
Ground floor rear extension 4.00 meters deep, maximum height of 3.30 metres, 3.00 metres high to the eaves
- Documents
- 9 docs on file
- Reference
- PA/2023/1143
We flagged 2 things worth checking at 26 Essex 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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
26 Essex Avenue has more than tripled in price since its earliest registered sale in 1999.
£587,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 21 years.
£475,000
Growth on file: 6.1% per year over 21 years.
Sales timeline
6 April 2021Most recent
£475,000
+72.7%over 10 years5 May 2010
£275,000
+105.2%over 10 years5 November 1999
£134,000
Median price across the last 5 sales in TW7 6LF: £520,000 (2021–2017).
Nearby sales in TW7 6LF
Everything we know about 26 Essex 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
- Signs of HMO activity in the area
- Larger development activity nearby
Versus other Essex Avenue homes
26 Essex Avenue is notably below the street on years held.
Price per m²
£6,013
Street avg £3,966
Floor Area
79 m²
Street avg 103 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.5 t/year
Similar properties nearby
1 Gibson Close
TW7 6LZ
1 Aylett Road
TW7 6NP
1 Elmer Gardens
TW7 6EY
1 Essex Avenue
TW7 6LF
1 Alton Close
TW7 6AL
1 Busch Close
TW7 6UE
1 Gumley Gardens
TW7 6PW
1 Chase Court, Amhurst Gardens
TW7 6AH
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
Clayton Road (TW7) — bus stop.
Closest school
0.8 km
Spring Grove Primary School. 53 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
49.8dB
Night-time· 23:00 – 07:00
39.6dB