| Postcode | HA2 7AX | 
|---|---|
| Post Town | Harrow | 
| Nearest station | West Harrow (0 km) | 
| Bus stops | Durham Road (HA1) (E) Rutland Road (HA1) (E) Durham Road (HA1) (W) Shaftesbury Avenue West Harrow (E) Shaftesbury Avenue West Harrow (W) Drury Road (E) | 
| London travel zone | 5 | 
| Roads in this postcode | |
| Number of UPRNs | 41 View | 
| Known addresses | 5 Dorchester Avenue, Harrow 7 Dorchester Avenue, Harrow 9 Dorchester Avenue, Harrow 11 Dorchester Avenue, Harrow 15 Dorchester Avenue, Harrow 23 Dorchester Avenue, Harrow 25 Dorchester Avenue, Harrow 29 Dorchester Avenue, Harrow 31 Dorchester Avenue, Harrow 35 Dorchester Avenue, Harrow 37 Dorchester Avenue, Harrow 39 Dorchester Avenue, Harrow 43 Dorchester Avenue, Harrow 47 Dorchester Avenue, Harrow 49 Dorchester Avenue, Harrow 55 Dorchester Avenue, Harrow 57 Dorchester Avenue, Harrow 59 Dorchester Avenue, Harrow 61 Dorchester Avenue, Harrow 63 Dorchester Avenue, Harrow 65 Dorchester Avenue, Harrow 67 Dorchester Avenue, Harrow 69 Dorchester Avenue, Harrow 73 Dorchester Avenue, Harrow 73A Dorchester Avenue, Harrow 75 Dorchester Avenue, Harrow | 
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 51.580031 | |
|---|---|---|
| Longitude | -0.355748 | |
| Easting | 514028 | |
| Northing | 188077 | |
| Grid reference | TQ140880 | |
| UTM reference | 30U 683208 5717643 | |
| what3words | tube.breed.fled | |
| FixPhrase | cringing magician straw tactful | |
| Plus code | 9C3XHJJV+2P | |
| Altitude | 53 metres (175 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 54.8 KMs (34.1 miles) | 
| Parish | Harrow, unparished area | E43000205 | 
|---|---|---|
| Ward | North Harrow | E05013554 | 
| London Borough | Harrow | E09000015 | 
| County | Greater London | E11000009 | 
| Constituency (2024) | Harrow West | E14001271 | 
| MP | Gareth Thomas | Labour | 
| Police force | Metropolitan Police | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | Harrow and Hillingdon | |
| NUTS/ITL 2 | Outer London - West and North West | |
| NUTS/ITL 1 | London | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 129 | |
|---|---|---|
| Households (2011) | 39 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban major conurbation | |
| Built up area (2024) | Harrow | E63011900 | 
| Census output area (2021) | E00011175 | |
| Census output area (2011) | 4C2 | |
| Lower layer super output area (2021) | Harrow 024B | E01002238 | 
| Lower layer super output area (2011) | Harrow 024B | E01002238 | 
| Middle layer super output area (2021) | West Harrow | E02000456 | 
| Middle layer super output area (2011) | West Harrow | E02000456 | 
| Travel to work area | Slough and Heathrow | E30000266 | 
| Average property price in Harrow | £533,144 | 
|---|---|
| Annual change | 0.3% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 67 Dorchester Avenue, Harrow | Semi-detached (freehold) | Nov 2024 | £620,000 | 
| 25 Dorchester Avenue, Harrow | Semi-detached (freehold) | May 2024 | £590,000 | 
| Semi-detached (freehold) | Nov 2011 | £312,000 | |
| 11 Dorchester Avenue, Harrow | Semi-detached (freehold) | Apr 2024 | £625,000 | 
| Semi-detached (freehold) | Feb 2007 | £324,950 | |
| Semi-detached (freehold) | Oct 2006 | £295,000 | |
| Semi-detached (freehold) | Jul 2004 | £277,500 | |
| 5 Dorchester Avenue, Harrow | Semi-detached (freehold) | Jun 2020 | £442,000 | 
| 75 Dorchester Avenue, Harrow | Semi-detached (freehold) | Dec 2017 | £548,225 | 
| Semi-detached (freehold) | Nov 2007 | £312,500 | |
| Semi-detached (freehold) | Oct 2004 | £240,000 | |
| Semi-detached (freehold) | Jan 2002 | £228,500 | |
| 15 Dorchester Avenue, Harrow | Semi-detached (freehold) | Sep 2016 | £520,000 | 
| 63 Dorchester Avenue, Harrow | Semi-detached (freehold) | Mar 2015 | £540,000 | 
| Semi-detached (freehold) | Apr 2002 | £249,990 | |
| Semi-detached (freehold) | Feb 1997 | £120,000 | |
| 31 Dorchester Avenue, Harrow | Semi-detached (freehold) | Nov 2014 | £454,000 | 
| 23 Dorchester Avenue, Harrow | Semi-detached (freehold) | Feb 2012 | £340,000 | 
| Semi-detached (freehold) | May 2006 | £290,000 | |
| 73A Dorchester Avenue, Harrow | Semi-detached (freehold) | Nov 2009 | £195,000 | 
| Semi-detached (freehold) | Jan 2007 | £350,000 |