Flat 1, 11 Foulis Terrace, London, SW7 3LZ
About Flat 1
Flat 1 is an end-of-terrace house in London (SW7 3LZ). It has a recorded floor area of 18 m² (around 194 sq ft) and construction records dating it to before 1900. At 18 m² this is the smallest unit on EPC record across the building (18–27 m²). On EPC score it ranks last in the building (71 versus a best of 73). The latest certificate (January 2021) shows a C (score 71). The rating has held steady at C across 2 certificates since January 2021. Main heating runs on electricity.
At 18 m² it sits well below the postcode median (294 m² across 11 EPCs), making it one of the more compact homes locally. One historical planning record sits against the property in 2003.
Know exactly what you're buying at Flat 1
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Flat 1's carbon output is low for the local stock.
EPC Rating
Planning history
- Feb 2003RenovationHeritageIn report
Internal alterations at all levels including internal mechanical ventilation and refurbishment.
- Council
- Thurloe and Smith's Charity
- Reference
- LB/02/02851
We flagged 2 things worth checking at Flat 1
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
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£347,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SW7 3LZ: £6,250,000 (2018–2000).
Everything we know about Flat 1, 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 Foulis Terrace homes
Floor Area for Flat 1 lags the street by a wide margin.
EPC Rating
71 (C)
Street avg 72 (C)
Floor Area
18 m²
Street avg 31 m²
CO₂ Emissions
0.7 t/year
Street avg 1.0 t/year
Habitable Rooms
1 rooms
Street avg 1 rooms
Similar properties nearby
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11a, Flat 2, Cranley Place
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11a, Flat 4, Cranley Place
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11a, Flat 5, Cranley Place
SW7 3AE
11a, Flat 8, Cranley Place
SW7 3AE
11a, Flat 3, Cranley Place
SW7 3AE
12a, Flat A, Bute Street
SW7 3EX
11a, Flat 7, Cranley Place
SW7 3AE
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Royal Brompton Hosp / Royal Marsden Hosp — bus stop.
Closest school
0.4 km
Oratory Roman Catholic Primary School. 60 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
58.6dB

Night-time· 23:00 – 07:00
48.2dB