Northcote Mansions, Flat 2, 122 Heath Street, London, NW3 1DT
About Northcote Mansions
Northcote Mansions is an end-of-terrace house in London (NW3 1DT). It has a recorded floor area of 131 m² (around 1410 sq ft) and construction records dating it to before 1900. At 131 m² this is the 3rd smallest of 5 units on EPC record in Northcote Mansions, where floor areas span 130–139 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (October 2008) shows a D (score 63), on the cusp of jumping into the C band. The latest certificate is from October 2008, so improvements made since then won't be reflected.
Today's modelled estimate of £1,985,000 is 38.3% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£1,018/sq ft) was about 168.8% above the typical sold price in the postcode. 11 years since the last transfer (April 2015).
Know exactly what you're buying at Northcote Mansions
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
Northcote Mansions's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Oct 2018
EPC Rating
Planning history
Northcote Mansions has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
Latest sale on Northcote Mansions was the highest on Land Registry record across the postcode.
£1,985,000
Modelled from EPC, postcode comparables.
£1,435,000
Recorded with HM Land Registry.
Sales timeline
9 April 2015Most recent
£1,435,000
Median price across the last 5 sales in NW3 1DT: £1,225,000 (2024–2009).
Nearby sales in NW3 1DT
Northcote Mansions, Flat 3, 122 Heath Street, London, NW3 1DT
Sold Aug 2024
£1,250,000Northcote Mansions, Flat 4, 122 Heath Street, London, NW3 1DT
Sold Jun 2021
£1,300,000Northcote Mansions, Flat 1, 122 Heath Street, London, NW3 1DT
Sold Jul 2011
£960,000Northcote Mansions, Basement Flat, 122 Heath Street, London, NW3 1DT
Sold Feb 2009
£392,000Northcote Mansions, 122 Heath Street, Camden, London, NW3 1DT
Sold Nov 2005
£155,000
Everything we know about Northcote Mansions, 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 Heath Street homes
Price per m² for Northcote Mansions runs comfortably ahead of the street norm.
Price per m²
£10,953
Street avg £6,800
Floor Area
131 m²
Street avg 134 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.5 t/year
Street avg 4.9 t/year
Similar properties nearby
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NW3 1QA
25 26, Flat 5, Hampstead High Street
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25 26, Flat 1, Hampstead High Street
NW3 1QA
25 26, Flat 3, Hampstead High Street
NW3 1QA
24d, Garden Flat, East Heath Road, Camden
NW3 1EB
25 26, Flat 4, Hampstead High Street
NW3 1QA
102, Flat 1, Heath Street
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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
Whitestone Pond / Jack Straw's Castle — bus stop.
Closest school
0.1 km
Christ Church Primary School, Hampstead. 50 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
51.5dB

Night-time· 23:00 – 07:00
41.6dB