Flat 1, 11 Bracknell Gardens, London, NW3 7EE
About Flat 1
Flat 1 is a three-bedroom detached house in London (NW3 7EE). It has a recorded floor area of 172 m² (around 1851 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (March 2025) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump.
Untraded for 23 years, with the last transfer in January 2003. Across 1999–2003, sale prices on this property compounded at 15.2% per year. Today's modelled estimate of £1,837,000 sits 172.1% above the 2003 sale of £675,000. On a £-per-square-foot basis, the last sale (£365/sq ft) was about 44.5% below the postcode norm. At 172 m² it's 17.8% larger than the typical home in the postcode (146 m² median across 31 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs).
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.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms3
Energy performance
Flat 1's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
Flat 1 has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 1
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Flat 1's modelled value sits at over four times its earliest registered sale price (1999).
£1,837,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.2% per year over 4 years.
£675,000
Growth on file: 15.2% per year over 4 years.
Sales timeline
15 January 2003Most recent
£675,000
+64.6%over 3 years8 July 1999
£410,000
Median price across the last 5 sales in NW3 7EE: £3,850,000 (2024–2019).
Nearby sales in NW3 7EE
17 Bracknell Gardens, Camden, London, NW3 7EE
Sold May 2024
£3,850,000Flat 3, 15 Bracknell Gardens, London, NW3 7EE
Sold Aug 2023
£2,700,000Flat 2, 15 Bracknell Gardens, Camden, London, NW3 7EE
Sold Sept 2021
£440,0009 Bracknell Gardens, Camden, London, NW3 7EE
Sold Sept 2020
£4,917,00025 Bracknell Gardens, Camden, London, NW3 7EE
Sold Apr 2019
£11,500,000
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.
What we flagged
- Larger development activity nearby

Versus other Bracknell Gardens homes
On co₂ emissions, Flat 1 runs well behind the street norm.
Price per m²
£3,924
Street avg £14,346
Floor Area
172 m²
Street avg 140 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
8.8 t/year
Street avg 5.4 t/year
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23a, First Floor Flat, Bracknell Gardens, Camden
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11a, Flat 1, Heath Drive
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4b, Garden Flat, Kidderpore Avenue, Camden
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515a, Flat 5, Finchley Road, Camden
NW3 7BB
1a, First Floor Flat, The Village, North End Way, Camden
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43a, Flat B, Ferncroft Avenue
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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
West End Lane Frognal — bus stop.
Closest school
0.4 km
Emmanuel Church of England Primary School. 57 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
53.7dB

Night-time· 23:00 – 07:00
43.0dB