N21 3AB

Haslemere Road - N21 3AB

Last updated Jul 2026

Key Postcode Insights

N21 3AB is a residential postcode situated on Haslemere Road, London, N21 with 34 addresses.

It ranks as the 469th largest and 100th most expensive of the 519 postcodes in the N21 area. The most common property type is a period flat built between 1800 and 1911.

The postcode contains a total of 34 properties: 5 houses and 29 flats.

Ave. Sale Price
£530,080
10 Year change
up 1.7%
Ave. Rental Price
£1,941pcm
10 Year change
up 32.2%
Ave. £ per ft²
£653/ft²
Ave. Gross Yield
4.4%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin N21 3AB

House
3 houses
Group
29 flats

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Sales History

The last sale was on 16th August 2023 for £1,410,000 and since then the market in the area has decreased by 2.3%. The postcode has had a total of 26 sales since 1995.

N21 3AB has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Postcodes

N21 3AB is the 469th largest and the 100th most expensive postcode out of the 519 postcodes in the N21 area.

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Property Types

  • 3 period houses built between 1800 and 1911
  • 29 period flats built between 1800 and 1911
  • 2 other addresses of unknown type
  • period house (3)
  • period flat (29)
  • Unknown (2)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 27 properties.
  • The most common rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (9)
  • G (0)
  • D (17)
  • No EPC (7)
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Schools Nearby

Schools Nearby

The nearest primary school to N21 3AB is St Paul's CofE Primary School, which is 500 metres away.
  • St Paul's CofE Primary School
    500 m away
  • Highfield Primary School
    500 m away
  • Firs Farm Primary School
    1.4 km away
The nearest secondary school is Winchmore School, which is 600 metres away.
  • Winchmore School
    600 m away
  • St Anne's Catholic High School for Girls
    1.7 km away
  • The Latymer School
    1.9 km away
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to N21 3AB is Winchmore Hill station, which is 400 metres away.

  • Winchmore Hill
    |
    400 m away
  • Grange Park
    |
    1.3 km away
  • Palmers Green
    |
    1.5 km away
  • Southgate
    |
    1.9 km away
Source: TFL & National Rail
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