Spencer House, Flat 6, Vale Of Health, London, NW3 1AS
About Spencer House
Spencer House is a mid-terrace house in London (NW3 1AS). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1967-1975 and council tax band F. At 92 m² this is the 2nd smallest of 4 units on EPC record in Spencer House, where floor areas span 54–103 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (58 versus a best of 80). The latest certificate (August 2025) shows a D (score 58), a step below the typical UK home. Earlier certificates rated it C (June 2021); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Poor and window efficiency dropped from Average to Very Poor.
Know exactly what you're buying at Spencer House
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
EPC Rating
Planning history
Spencer House has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
Spencer House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£932,000
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 1AS: £700,000 (2017–2002).
Nearby sales in NW3 1AS
Spencer House, Vale Of Health, Camden, London, NW3 1AS
Sold Mar 2017
£700,000Spencer House, Flat 4, Vale Of Health, London, NW3 1AS
Sold May 2015
£980,000Spencer House, Flat 7, Vale Of Health, London, NW3 1AS
Sold Nov 2013
£999,000Spencer House, Flat 1, Vale Of Health, London, NW3 1AS
Sold Apr 2003
£550,000Spencer House, Flat 9, Vale Of Health, London, NW3 1AS
Sold Nov 2002
£595,000
Everything we know about Spencer House, 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 Vale Of Health homes
On epc rating, Spencer House runs well behind the street norm.
EPC Rating
58 (D)
Street avg 75 (C)
Floor Area
92 m²
Street avg 84 m²
CO₂ Emissions
2.0 t/year
Street avg 2.3 t/year
Habitable Rooms
5 rooms
Street avg 3 rooms
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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
Jack Straws Castle / Whitestone Pond — bus stop.
Closest school
0.4 km
Christ Church Primary School, Hampstead. 47 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
49.3dB

Night-time· 23:00 – 07:00
41.3dB