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HA1 1QQ
Home, House Prices, Welldon Crescent, Harrow, London
HA1 1QQ

Welldon Crescent - HA1 1QQ

Last updated Jul 2026

Key Postcode Insights

HA1 1QQ is a residential postcode situated on Welldon Crescent, Harrow, HA1 with 26 addresses.

It ranks as the 529th largest and 244th most expensive of the 854 postcodes in the HA1 area. The most common property type is a period flat built between 1800 and 1911.

The postcode contains a total of 26 properties: 26 flats.

Ave. Sale Price
£288,051
10 Year change
down 7.0%
Ave. Rental Price
£1,502pcm
10 Year change
up 35.1%
Ave. £ per ft²
£505/ft²
Ave. Gross Yield
6.3%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin HA1 1QQ

House
0 houses
Group
26 flats

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Sales Market Trends

The last sale in HA1 1QQ sold for £362,500 on 20th November 2025. Since then prices are down an average of 0.7%.

The current average value in the postcode is £288,051.
The HA1 1QQ Sales Market has decreased by 7.0% over the last 10 years.

PeriodYear on YearAverage Price
June 2026-2.1%£288,051
June 20250.4%£294,202
June 2024-5.1%£293,006
June 20231.1%£308,755
June 20222.6%£305,483
June 2021-1.4%£297,769
June 20202.1%£302,130
June 2019-3.1%£295,887
June 2018-2.8%£305,342
June 20171.5%£314,249
June 20169.1%£309,684
June 201514.1%£283,854
June 201413.3%£248,822
June 20135.5%£219,552
June 2012-0.2%£208,196
June 20113.9%£208,521
June 20105.3%£200,697
June 2009-11.6%£190,624
June 20083.6%£215,664
June 20070%£208,144
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Rental Market Trends

The current average rental value in the postcode is £1,502.
The HA1 1QQ Rental Market has increased by 35.1% over the last 10 years.

PeriodYear on YearAverage Price
June 20263.3%£1,502pcm
June 20253.3%£1,454pcm
June 20246.2%£1,408pcm
June 202315.3%£1,326pcm
June 20225.6%£1,150pcm
June 2021-0.6%£1,089pcm
June 20200.1%£1,096pcm
June 20191.7%£1,095pcm
June 20180.1%£1,077pcm
June 2017-3.3%£1,076pcm
June 20162.3%£1,112pcm
June 20155.6%£1,087pcm
June 20145.3%£1,029pcm
June 20131.8%£977pcm
June 20124.8%£960pcm
June 20115.7%£916pcm
June 20102.8%£866pcm
June 2009-7.4%£843pcm
June 20087%£910pcm
June 20070%£851pcm
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Sales History

The last sale was on 20th November 2025 for £362,500 and since then the market in the area has decreased by 0.7%. The postcode has had a total of 36 sales since 1995.

HA1 1QQ has seen 3 sales in the last three years and 2 sales in the last twelve months.

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Nearby Postcodes

HA1 1QQ is the 529th largest and the 244th most expensive postcode out of the 854 postcodes in the HA1 area.

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Property Types

  • 21 period flats built between 1800 and 1911
  • 5 early-century flats built between 1912 and 1935
  • period flat (21)
  • early-century flat (5)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 19 properties.
  • The most common rating is D.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (9)
  • G (0)
  • D (10)
  • No EPC (7)
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Top 3 Most Expensive Sales

Schools Nearby

Schools Nearby

The nearest primary school to HA1 1QQ is Norbury School, which is 100 metres away.
  • Norbury School
    100 m away
  • Saint Jerome Church of England Bilingual School
    500 m away
  • Marlborough Primary School
    700 m away
The nearest secondary school is Harrow High School, which is 900 metres away.
  • Harrow High School
    900 m away
  • Whitmore High School
    1.5 km away
  • The Sacred Heart Language College
    1.8 km away
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Schools and house prices
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to HA1 1QQ is Harrow-on-the-Hill station, which is 500 metres away.

  • Harrow-on-the-Hill
    |
    500 m away
  • Harrow & Wealdstone
    |
    1.0 km away
  • West Harrow
    |
    1.0 km away
Source: TFL & National Rail