Harrow HA3 9 area guide
216 postcodes · 216 postcodes
Is Harrow HA3 9 a good place to live?
In Harrow (HA3 9), recorded crime is 16% above the national average, homes sell for around £555,033 on average, there are 7 schools in the area (2 of 3 Ofsted-rated Good or Outstanding), flood risk from rivers and the sea is high, and it ranks as close to the national average for deprivation (deprivation decile 5/10, where 1 is most deprived).
- D Safetycrime 16% above average
- C Schools67% Good/Outstanding
- E Floodhigh risk
- How we grade →
Official UK open data · crime to 2026-04 · HM Land Registry, Police.uk, Environment Agency, GIAS/Ofsted, ONS 2021. Free to browse.
Avg sold price
£555,033
Population
29,723
Recorded crime
310.2
Schools
7
Broadband
93%
Flood risk
High
Flood risk in Harrow HA3 9
Flood risk from rivers and the sea in Harrow HA3 9 is rated high. Around 3.6% of properties (195 of 5,455) sit in a modelled flood zone, of which 25 are at significant risk.
Source: Environment Agency, Risk of Flooding from Rivers and Sea, updated 2026-06-27. Surface-water and groundwater flooding are modelled separately and are not included here. Commission an official flood search before purchase.
Sold-price trend (1995–2026)
Annual average (mean) sold price in HA3 9, 1995–2026. 2026 is a part year (13 sales so far) — shown greyed. Hover a point to read its value. Source: HM Land Registry Price Paid.
Recorded crime trend
Recorded crimes per month in HA3 9 (May 24–Apr 26, average 66/month). Hover a point to read the count. Source: Police.uk street-level data.
Who lives here
- Median age
- 37
- One-person households
- 20%
- Households with children
- 36%
- Households
- 9,359
Owned 51% · Social rent 14% · Private rent 34%
Census 2021 (ONS), for HA3 9.
Browse postcodes
- HA3 9AA
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Nearby areas
Harrow HA3 9: frequently asked questions
Is Harrow HA3 9 a good place to live?
In Harrow (HA3 9), recorded crime is 16% above the national average, homes sell for around £555,033 on average, there are 7 schools in the area (2 of 3 Ofsted-rated Good or Outstanding), flood risk from rivers and the sea is high, and it ranks as close to the national average for deprivation (deprivation decile 5/10, where 1 is most deprived).
What is the crime rate in Harrow HA3 9?
Recorded crime in Harrow HA3 9 runs at 310.2 per 1,000 properties, 16% above the national average (Police.uk, 2026-04).
Is Harrow HA3 9 safe?
Crime in Harrow HA3 9 is above the national average. Recorded crime in Harrow HA3 9 runs at 310.2 per 1,000 properties, 16% above the national average (Police.uk, 2026-04).
How much are house prices in Harrow HA3 9?
Homes in Harrow HA3 9 sell for around £555,033 on average, based on 77 recorded sales (HM Land Registry).
Is Harrow HA3 9 at risk of flooding?
Flood risk from rivers and the sea in Harrow HA3 9 is rated high. Around 3.6% of properties (195 of 5,455) sit in a modelled flood zone, of which 25 are at significant risk.
How many schools are there in Harrow HA3 9?
There are 7 schools in Harrow HA3 9 (5 primary, 1 secondary), per the DfE Get Information about Schools register.
Are the schools in Harrow HA3 9 any good?
Of the 3 Ofsted-rated schools in Harrow HA3 9, 2 (67%) are rated Good or Outstanding (Ofsted).
Is Harrow HA3 9 a deprived area?
Harrow HA3 9 sits in deprivation decile 5 of 10 (1 = most deprived), making it around the national average for England (English Indices of Deprivation, ONS).