Flat 3, 1 Lambolle Road, London, NW3 4HS
About Flat 3
Flat 3 is a semi-detached house in London (NW3 4HS). It has a recorded floor area of 36 m² (around 388 sq ft), construction records dating it to 1930-1949 and council tax band E. At 36 m² this is the smallest unit on EPC record across the building (36–164 m²). The building's EPC ratings span E to C across 5 units on file. The latest certificate (January 2021) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (August 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 77).
At 36 m² it sits well below the postcode median (70 m² across 52 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at Flat 3
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
More low energy lighting installed
Planning history
Flat 3 has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 3
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
Flat 3 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£489,000
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 NW3 4HS: £790,000 (2024–2022).
Nearby sales in NW3 4HS
Flat 7, 5 Lambolle Road, Camden, London, NW3 4HS
Sold Oct 2024
£790,00013 Lambolle Road, Camden, London, NW3 4HS
Sold Jun 2024
£11,506,400Flat 15, 7 Lambolle Road, Camden, London, NW3 4HS
Sold Mar 2023
£765,000Flat 2, 5 Lambolle Road, Camden, London, NW3 4HS
Sold Mar 2023
£650,000Flat 4, 5 Lambolle Road, Camden, London, NW3 4HS
Sold Mar 2022
£867,500
Everything we know about Flat 3, 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 Lambolle Road homes
Flat 3 is notably below the street on floor area.
EPC Rating
68 (D)
Street avg 63 (D)
Floor Area
36 m²
Street avg 86 m²
CO₂ Emissions
1.7 t/year
Street avg 4.0 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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12a, Flat 2, Belsize Park
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15a, Flat B, Eton Road
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15a, Flat A, Eton Road, Camden
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23a, Garden Flat, Belsize Square, Camden
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Belsize Village — bus stop.
Closest school
0.6 km
St Paul's Church of England Primary School. 74 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
53.5dB

Night-time· 23:00 – 07:00
42.4dB