20 Beaumont Place, Isleworth, TW7 7LB
About 20 Beaumont Place
20 Beaumont Place is a one-bedroom mid-terrace house in Isleworth (TW7 7LB). It has a recorded floor area of 30 m² (around 323 sq ft), construction records dating it to 1991-1995 and council tax band C. At 30 m² this is the 12th smallest of 61 units on EPC record in the building, where floor areas span 27–138 m². The building's EPC ratings span E to B across 61 units on file. Other recorded features include a self-contained annexe. The latest certificate (March 2024) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 77). Main heating runs on electricity.
It changed hands recently, sold July 2025 for £200,000. At 30 m² it sits well below the postcode median (90 m² across 60 EPCs), making it one of the more compact homes locally. One planning record on file: new windows approved in 2025. Past consents include new windows, meaningful when judging how the property has evolved. Across 2024–2025, sale prices on this property compounded at 95.1% per year. Today's modelled estimate of £222,000 is 11% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£619/sq ft) was about 66.7% above the typical sold price in the postcode.
Know exactly what you're buying at 20 Beaumont 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
- Bedrooms1
- Bathrooms1
Outside
- ParkingAllocated
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
- Feb 2025RenovationFullIn report
Replacement of two windows.
New Windows- Documents
- 7 docs on file
- Reference
- P/2024/3942
We flagged 2 things worth checking at 20 Beaumont 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.
- Larger development activity nearby
- Recent ownership pattern worth a look
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Sales history & valuation
20 Beaumont Place changed hands twice within eighteen months — unusual for the area.
£222,000
Modelled from EPC, postcode comparables and a sale-price growth of 95.1% per year over 1 year.
£200,000
Growth on file: 95.1% per year over 1 year.
Sales timeline
8 July 2025Most recent
£200,000
+95.1%over 11 months1 August 2024
£102,500
Median price across the last 5 sales in TW7 7LB: £245,000 (2025–2024).
Nearby sales in TW7 7LB
Everything we know about 20 Beaumont 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
- Larger development activity nearby
- Recent ownership pattern worth a look

Versus other Beaumont Place homes
On years held, 20 Beaumont Place runs well behind the street norm.
Price per m²
£6,667
Street avg £5,125
Floor Area
30 m²
Street avg 46 m²
Habitable Rooms
1 rooms
Street avg 3 rooms
CO₂ Emissions
3.9 t/year
Street avg 2.6 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Trevor Close — bus stop.
Closest school
0.6 km
Ivybridge Primary School. 51 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
50.2dB

Night-time· 23:00 – 07:00
41.6dB