N10 3JU

Onslow Gardens - N10 3JU

Last updated Jul 2026

Key Postcode Insights

N10 3JU is a residential postcode situated on Onslow Gardens, London, N10 with 34 addresses.

It ranks as the 329th largest and 271st most expensive of the 460 postcodes in the N10 area. The most common property type is a period flat built between 1800 and 1911.

The postcode contains a total of 34 properties: 16 houses and 18 flats.

Ave. Sale Price
£1,311,805
10 Year change
down 1.8%
Ave. Rental Price
£4,575pcm
10 Year change
up 36.5%
Ave. £ per ft²
£980/ft²
Ave. Gross Yield
4.2%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin N10 3JU

House
12 houses
Group
19 flats

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Sales History

The last sale was on 16th August 2024 for £2,440,000 and since then the market in the area has decreased by 0.8%. The postcode has had a total of 31 sales since 1995.

N10 3JU has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Postcodes

N10 3JU is the 329th largest and the 271st most expensive postcode out of the 460 postcodes in the N10 area.

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Property Types

  • 10 period houses built between 1800 and 1911
  • 19 period flats built between 1800 and 1911
  • 1 house of an unknown age
  • 4 other addresses of unknown type
  • period house (10)
  • period flat (19)
  • house (1)
  • Unknown (4)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 22 properties.
  • The most common rating is D.
  • A (0)
  • E (2)
  • B (0)
  • F (1)
  • C (4)
  • G (0)
  • D (15)
  • No EPC (12)
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Schools Nearby

Schools Nearby

The nearest primary school to N10 3JU is St James Church of England Primary School, which is 400 metres away.
  • St James Church of England Primary School
    400 m away
  • Tetherdown Primary School
    600 m away
  • Muswell Hill Primary School
    900 m away
The nearest secondary school is Highgate Wood Secondary School, which is 900 metres away.
  • Highgate Wood Secondary School
    900 m away
  • Fortismere School
    1.0 km away
  • St Aloysius' College
    1.7 km away
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to N10 3JU is Highgate station, which is 700 metres away.

  • Highgate
    |
    700 m away
  • East Finchley
    |
    1.4 km away
  • Archway
    |
    2.2 km away
  • Hornsey
    |
    2.3 km away
Source: TFL & National Rail
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