20 Academy Place, Isleworth, TW7 5FD
About 20 Academy Place
20 Academy Place is a four-bedroom mid-terrace house in Isleworth (TW7 5FD). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to 2007 onwards and council tax band F. The latest certificate (January 2026) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 3 certificates since November 2008. Between certificates, lighting went from Average to Good; while window efficiency dropped from Very Good to Average and hot-water efficiency dropped from Very Good to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
Held since May 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 123 m² the property is well over the postcode median (64 m² across 78 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £657,000 sits 65.1% above the 2009 sale of £398,000. On a £-per-square-foot basis, the last sale (£301/sq ft) was about 25.6% below the postcode norm.
Know exactly what you're buying at 20 Academy Place
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
- Bedrooms4
- Bathrooms2
Outside
- ParkingOff street
Building
- Heating systemGas
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
20 Academy Place has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at 20 Academy Place
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
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£657,000
Modelled from EPC, postcode comparables.
£398,000
Recorded with HM Land Registry.
Sales timeline
14 May 2009Most recent
£398,000
Median price across the last 5 sales in TW7 5FD: £377,000 (2024–2022).
Nearby sales in TW7 5FD
Everything we know about 20 Academy Place, 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 Academy Place homes
On co₂ emissions, 20 Academy Place stands well clear of the street.
Price per m²
£3,236
Street avg £3,974
Floor Area
123 m²
Street avg 125 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.7 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
0.3 km
Borough Road (TW7) — bus stop.
Closest school
0.1 km
Isleworth and Syon School for Boys. 45 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
55.5dB
Night-time· 23:00 – 07:00
45.6dB