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Postcode districts / HA

HA3 house prices and area facts

The HA3 postcode district in Harrow, mostly in Harrow.

In 2025, 358 homes sold in HA3 for a median of £551,500, 16.1% more than in 2020.

Median sold price, 2025
£551,500358 sales
Five-year change
+16.1%In the median price since 2020
Recorded crime
88A year per 1,000 residents; England and Wales 100
Flood risk
34.3%Of homes at high, medium or low risk from rivers, the sea or surface water
Gigabit broadband
94.3%Of premises can get it
Deprivation
0%Of postcodes in the nation's most deprived fifth of neighbourhoods
Homes
21,923With a recorded sale or an energy certificate

House prices since 1995

Median price of every recorded sale each year.

Median price by property type, 2025
TypeMedian priceSales
Detached£665,00024
Semi-detached£625,000153
Terraced£533,20093
Flats£305,00088

These figures describe HA3 as a whole, not any particular home. Crime is counted where it is recorded and divided by residents, so town centres with few residents show high rates; it does not measure personal safety. Sold prices: HM Land Registry. Crime: police.uk. Flood: Environment Agency and Natural Resources Wales. Broadband: Ofcom. Deprivation: the English and Welsh indices of deprivation. Licences.

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