11 Wadham Gardens, Camden, London, NW3 3DN
About 11 Wadham Gardens
11 Wadham Gardens is a six-bedroom detached house in Camden, London, London (NW3 3DN). It has a recorded floor area of 558 m² (around 6006 sq ft), construction records dating it to 1930-1949 and council tax band H. There is a swimming pool on the plot, uncommon for the area. Other recorded features include a balcony. The latest certificate (November 2020) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump.
Held since May 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 558 m² the property is well over the postcode median (133 m² across 18 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. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. Today's modelled estimate of £11,738,000 sits 878.2% above the 1997 sale of £1,200,000. On a £-per-square-foot basis, the last sale (£200/sq ft) was about 85.3% below the postcode norm. 7 planning records sit against the property, 7 approved, 0 refused. Past consents include an extension, a basement excavation and partial demolition, meaningful when judging how the property has evolved.
Know exactly what you're buying at 11 Wadham Gardens
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
- Bedrooms6
- Dining roomYes
Outside
- Private gardenYes
- GarageYes
- BalconyYes
- Swimming poolYes
Energy performance
11 Wadham Gardens sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Aug 2014ConditionsIn report
Discharge of condition 6 (submission of tree protection measures report) pursuant to approved permission reference 2011/6180/P dated 01/03/12.
- Documents
- 4 docs on file
- Reference
- 2014/4706/P
- Feb 2014OutlineIn report
The purpose of this application is to obtain a Certificate of Lawful Proposed Development confirming that the carrying out of the following works before 1st March 2015 would constitute lawful implementation of planning permission 2011/6180/P within the meaning of Section 56 of the Town and Country Planning Act 1990: The construction of an underground car pit/lift (involving temporary shoring during excavation and the construction of new structural retaining walls to support the underground parking lift from lower ground to ground floor level) in accordance with the approved drawings.
Retrospective- Documents
- 9 docs on file
- Reference
- 2013/2153/P
What's in 11 Wadham Gardens, Camden, London, NW3 3DN's planning history?
5 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
11 Wadham Gardens's modelled value sits at over four times its earliest registered sale price (1997).
£11,738,000
Modelled from EPC, postcode comparables.
£1,200,000
Recorded with HM Land Registry.
Sales timeline
21 May 1997Most recent
£1,200,000
Median price across the last 5 sales in NW3 3DN: £13,000,000 (2025–2016).
Nearby sales in NW3 3DN
9 Wadham Gardens, Camden, London, NW3 3DN
Sold Oct 2025
£16,500,00017 Wadham Gardens, Camden, London, NW3 3DN
Sold Oct 2024
£19,500,000Flat 1, 19 Wadham Gardens, London, NW3 3DN
Sold Oct 2023
£5,775,0003 Wadham Gardens, Camden, London, NW3 3DN
Sold Mar 2010
£8,150,000Flat 3, 19 Wadham Gardens, London, NW3 3DN
Sold Dec 2002
£690,000
Everything we know about 11 Wadham Gardens, 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 Wadham Gardens homes
On price per m², 11 Wadham Gardens runs well behind the street norm.
Price per m²
£2,151
Street avg £25,334
Floor Area
558 m²
Street avg 596 m²
Habitable Rooms
10 rooms
Street avg 11 rooms
CO₂ Emissions
25.0 t/year
Street avg 22.8 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
0.2 km
Lower Merton Rise — bus stop.
Closest school
0.3 km
The UCL Academy. 79 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
53.4dB

Night-time· 23:00 – 07:00
43.2dB