Flat 7, 14 Eton Avenue, London, NW3 3EH
About Flat 7
Flat 7 is a three-bedroom semi-detached house in London (NW3 3EH). It has a recorded floor area of 53 m² (around 571 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (October 2009) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 55). The latest certificate is from October 2009, so improvements made since then won't be reflected. Other recorded features include a balcony.
At 53 m² it sits well below the postcode median (131 m² across 8 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Across 1996–2017, sale prices on this property compounded at 8.7% per year. Today's modelled estimate of £1,444,000 is 28.4% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£1,969/sq ft) was about 126% above the typical sold price in the postcode. Last sold in April 2017, so it's been off the market for around 9 years.
Know exactly what you're buying at Flat 7
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
- Bedrooms3
- Bathrooms2
- EnsuiteYes
Outside
- BalconyYes
Building
- LiftYes
- RefurbishedYes
Energy performance
Flat 7'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This certificate is over 10 years old and is no longer valid.Expired 08 Oct 2019
EPC Rating
Planning history
Flat 7 has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Flat 7 has more than quadrupled in price since its earliest registered sale in 1996.
£1,444,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 21 years.
£1,125,000
Growth on file: 8.7% per year over 21 years.
Sales timeline
6 April 2017Most recent
£1,125,000
+469.6%over 20 years1 May 1996
£197,500
Median price across the last 5 sales in NW3 3EH: £1,050,000 (2025–2017).
Nearby sales in NW3 3EH
Flat 4, 14 Eton Avenue, London, NW3 3EH
Sold Feb 2025
£1,100,000Flat 6, 14 Eton Avenue, London, NW3 3EH
Sold Jan 2018
£1,250,00012a, Eton Avenue, Camden, London, NW3 3EH
Sold Sept 2017
£1,050,000Flat 5, 14 Eton Avenue, London, NW3 3EH
Sold May 2017
£925,000Flat 2, 14 Eton Avenue, London, NW3 3EH
Sold Mar 2014
£1,740,000
Everything we know about Flat 7, 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 Eton Avenue homes
On price per m², Flat 7 stands well clear of the street.
Price per m²
£21,194
Street avg £10,216
Floor Area
53 m²
Street avg 125 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
5.4 t/year
Street avg 4.8 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
Primrose Gardens — bus stop.
Closest school
0.5 km
St Paul's Church of England Primary School. 73 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
52.8dB

Night-time· 23:00 – 07:00
41.8dB