Flat 1, 11 Parliament Hill, London, NW3 2SY
About Flat 1
Flat 1 is a semi-detached house in London (NW3 2SY). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1900-1929 and council tax band F. At 78 m² this is the largest unit on EPC record across the building (46–78 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (48 versus a best of 74). The latest certificate (March 2020) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 70), a 2-band jump.
At 78 m² the property is well over the postcode median (51 m² across 34 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
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.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Flat 1 sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
Flat 1 has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£890,000
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 2SY: £590,000 (2023–2020).
Nearby sales in NW3 2SY
5 Parliament Hill, Camden, London, NW3 2SY
Sold Oct 2023
£3,795,000Flat B, 4 Parliament Hill, Camden, London, NW3 2SY
Sold Jun 2021
£496,250Flat 1, 3 Parliament Hill, London, NW3 2SY
Sold Mar 2021
£178,750Flat 2, 9 Parliament Hill, London, NW3 2SY
Sold Mar 2021
£625,0003 Parliament Hill, Camden, London, NW3 2SY
Sold Jan 2020
£590,000
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.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus other Parliament Hill homes
On epc rating, Flat 1 runs well behind the street norm.
EPC Rating
48 (E)
Street avg 65 (D)
Floor Area
78 m²
Street avg 53 m²
CO₂ Emissions
5.1 t/year
Street avg 2.6 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
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116a, Flat 2, Haverstock Hill, Camden
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106a, Flat 1, Fleet Road
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136a, Flat A, Haverstock Hill
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116a, Flat 1, Haverstock Hill, 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
0.1 km
Hampstead Heath Station — railway station.
Closest school
0.5 km
Fleet Primary School. 52 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
49.6dB
Night-time· 23:00 – 07:00
40.2dB