Flat 1, 10 Ainger Road, London, NW3 3AR
About Flat 1
Flat 1 is a mid-terrace house in London (NW3 3AR). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (October 2019) shows an E (score 43), well below the UK norm with real room to improve. Earlier certificates rated it D (March 2009); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 72), a 2-band jump. Main heating runs on electricity. At 31 m² this is the 2nd smallest of 6 units on EPC record in the building, where floor areas span 14–40 m².
At 31 m² it sits well below the postcode median (56 m² across 36 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).
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.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
More low energy lighting installed
Planning history
Flat 1 has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£389,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NW3 3AR: £1,100,000 (2025–2019).
Nearby sales in NW3 3AR
First Floor Flat Rear, 9 Ainger Road, London, NW3 3AR
Sold Jan 2025
£1,100,000Flat 2, 5 Ainger Road, London, NW3 3AR
Sold Jul 2024
£495,000Flat 1, 8 Ainger Road, London, NW3 3AR
Sold Jun 2021
£2,000,00014 Ainger Road, Camden, London, NW3 3AR
Sold Apr 2021
£3,850,000Flat 3, 5 Ainger Road, London, NW3 3AR
Sold Jul 2019
£600,000
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.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Ainger Road homes
EPC Rating for Flat 1 lags the street by a wide margin.
EPC Rating
43 (E)
Street avg 62 (D)
Floor Area
31 m²
Street avg 55 m²
CO₂ Emissions
3.2 t/year
Street avg 2.6 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
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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
0.3 km
Eton Road / Chalk Farm — bus stop.
Closest school
0.3 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
53.7dB

Night-time· 23:00 – 07:00
43.5dB