9 Old Brewery Mews, Camden, London, NW3 1PZ
About 9 Old Brewery Mews
9 Old Brewery Mews is a four-bedroom semi-detached house in Camden, London, London (NW3 1PZ). It has a recorded floor area of 163 m² (around 1755 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (January 2026) shows a C (score 69), just inside the C band. When first surveyed in September 2009 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Average, roof efficiency went from Very Poor to Average and window efficiency went from Very Poor to Average. This certificate was lodged in the last six months, so the rating reflects current condition. Period features are noted in the property record. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
At 163 m² the property is well over the postcode median (115 m² across 10 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). 3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and new windows, meaningful when judging how the property has evolved. Across 2009–2020, sale prices on this property compounded at 7.5% per year. Today's modelled estimate of £2,539,000 is 10.4% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£1,311/sq ft) was about 48.6% above the typical sold price in the postcode. Sold January 2020 for £2,300,000.
Know exactly what you're buying at 9 Old Brewery Mews
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
What this property has
Inside
- Bedrooms4
- Bathrooms3
- Dining roomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenYes
- Cul-de-sacYes
Building
- Period featuresYes
- Previously extendedYes
- RefurbishedYes
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Wall insulation upgraded
Roof insulation improved
More low energy lighting installed
Planning history
9 Old Brewery Mews has an approved extension on the planning record.
- Jun 2013ExtensionFullIn report
The erection of a mansard roof extension with rooflights, following the demolition of existing rear dormer extension in connection with the use as a dwelling house (Class C3).
- Documents
- 11 docs on file
- Reference
- 2013/2250/P
- Jul 2011RenovationFullIn report
Replacement of existing aluminium windows with double glazed composite timber/ aluminium windows to the front and rear of existing dwelling house (Class C3).
New Windows- Documents
- 18 docs on file
- Reference
- 2011/2617/P
What's in 9 Old Brewery Mews, Camden, London, NW3 1PZ's planning history?
1 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
9 Old Brewery Mews has more than doubled in price since the earliest registered sale in 2009.
£2,539,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 10 years.
£2,300,000
Growth on file: 7.5% per year over 10 years.
Sales timeline
15 January 2020Most recent
£2,300,000
+109.1%over 10 years23 November 2009
£1,100,000
Median price across the last 5 sales in NW3 1PZ: £1,695,000 (2022–2010).
Nearby sales in NW3 1PZ
12 Old Brewery Mews, Camden, London, NW3 1PZ
Sold Mar 2022
£2,500,0005 Old Brewery Mews, Camden, London, NW3 1PZ
Sold Jan 2021
£1,750,00010 Old Brewery Mews, Camden, London, NW3 1PZ
Sold Nov 2017
£1,625,0007 Old Brewery Mews, Camden, London, NW3 1PZ
Sold May 2013
£1,695,00011 Old Brewery Mews, Camden, London, NW3 1PZ
Sold Dec 2010
£1,350,000
Everything we know about 9 Old Brewery Mews, 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 Old Brewery Mews homes
Floor Area for 9 Old Brewery Mews runs comfortably ahead of the street norm.
Price per m²
£14,110
Street avg £13,763
Floor Area
163 m²
Street avg 114 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.1 t/year
Street avg 4.9 t/year
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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 Station / Hampstead High St — bus stop.
Closest school
0.3 km
New End Primary School. 55 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
53.1dB

Night-time· 23:00 – 07:00
42.1dB