HA1 1TN

HA1 1TNHouse Prices / London, Harrow, Blawith Road

Last updated May 2026

Key Postcode Insights

HA1 1TN is a residential postcode situated on Blawith Road, Harrow, HA1 with 34 addresses.

It ranks as the 653rd largest and 583rd most expensive of the 854 postcodes in the HA1 area. The dominant property type is a early-century house built between 1912 and 1935.

The postcode contains a total of 34 properties: 19 houses and 15 flats.

34
Properties
  • Houses
  • Flats

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House Pricesin HA1 1TN

Sale prices range from £226,397 for 1 bedroom leasehold flats (354 ft2) to £756,418 for 5 bedroom freehold houses with a garden (1,862 ft2) .

Monthly rental prices range from £1,229 pcm for 1 bed flats to £3,977 pcm for 5 bed houses.

The gross rental yield is between 6.0% and 6.6%.

The average value per square foot is £519.

Average Sale Value
£476,107
Average Rental Value
£2,476 pcm
Average Rental Yield
6.2% /year
Average Value Per Sqft
£519 /ft2
Prices last updated 1st May 2026
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Sales History
in HA1 1TN

The last sale was on 2nd August 2024 for £555,000 and since then the market in the area has decreased by 1.3%. The postcode has had a total of 36 sales since 1995.

HA1 1TN has seen 2 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto HA1 1TN

HA1 1TN is the 653rd largest and the 583rd most expensive postcode out of the 854 postcodes in the HA1 area.

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Property Typesin HA1 1TN

  • 10 early-century houses built between 1912 and 1935
  • 1 early-century flat built between 1912 and 1935
  • 23 other addresses of unknown type
  • early-century house (10)
  • early-century flat (1)
  • Unknown (23)
Energy Efficiency

Energy Efficiencyof properties in HA1 1TN

  • Energy Performance Certificate (EPC) surveys conducted for 19 properties.
  • The dominant rating is D.
  • A (0)
  • E (4)
  • B (0)
  • F (0)
  • C (5)
  • G (0)
  • D (10)
  • No EPC (15)
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Schools Nearby

Schools Nearbyto HA1 1TN

The nearest primary school to HA1 1TN is Saint Jerome Church of England Bilingual School which is 352 metres away.
  • 352
    m
    Saint Jerome Church of England Bilingual School
  • 461
    m
    Marlborough Primary School
  • 661
    m
    Norbury School
The nearest secondary school is Harrow High School which is 1.0 kilometres away.
  • 1.0
    km
    Harrow High School
  • 1.3
    km
    The Sacred Heart Language College
  • 1.4
    km
    Salvatorian Roman Catholic College
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto HA1 1TN

The closest station to HA1 1TN is Harrow & Wealdstone station which is 400 metres away.

  • 392
    m
    Harrow & Wealdstone
  • 1.0
    km
    Harrow-on-the-Hill
Source: TFL & National Rail
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