| Postcode | WD19 4JY | 
|---|---|
| Post Town | Watford | 
| Nearest station | Bushey (1 km) | 
| Bus stops | Waterman Close (NE) Silk Mill Road (NW) Thorpe Crescent (SW) Thorpe Crescent (NE) Watford Hospital Car Park (E) Waterman Close (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 27 View | 
| Known addresses | 36 Silk Mill Road, Watford 38 Silk Mill Road, Watford 40 Silk Mill Road, Watford 42 Silk Mill Road, Watford 44 Silk Mill Road, Watford 48 Silk Mill Road, Watford 52 Silk Mill Road, Watford 54 Silk Mill Road, Watford 60 Silk Mill Road, Watford 64 Silk Mill Road, Watford 66 Silk Mill Road, Watford 68 Silk Mill Road, Watford 70 Silk Mill Road, Watford 72 Silk Mill Road, Watford 74 Silk Mill Road, Watford 76 Silk Mill Road, Watford 78 Silk Mill Road, Watford 80 Silk Mill Road, Watford 86 Silk Mill Road, Watford | 
| Main property type | Terraced | 
| Businesses | 
| Latitude | 51.64252 | |
|---|---|---|
| Longitude | -0.401933 | |
| Easting | 510677 | |
| Northing | 194956 | |
| Grid reference | TQ106949 | |
| UTM reference | 30U 679761 5724476 | |
| what3words | desk.swan.dice | |
| FixPhrase | crinkle magical sliding unlovely | |
| Plus code | 9C3XJHVX+26 | |
| Altitude | 55 metres (179 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 59.9 KMs (37.2 miles) | 
| Parish | Watford Rural | E04004815 | 
|---|---|---|
| Ward | Oxhey Hall & Hayling | E05009434 | 
| Local Authority District | Three Rivers | E07000102 | 
| County Electoral Division | Rickmansworth East & Oxhey Park | E58000656 | 
| Local Authority | Hertfordshire | E10000015 | 
| County | Hertfordshire | E10000015 | 
| Constituency (2024) | South West Hertfordshire | E14001496 | 
| MP | Mr Gagan Mohindra | Conservative | 
| Police force | Hertfordshire | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | South West Hertfordshire | |
| NUTS/ITL 2 | Bedfordshire and Hertfordshire | |
| NUTS/ITL 1 | East of England | |
| Country | England | E92000001 | 
| Date introduced | October 2000 | 
|---|---|
| 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) | 63 | |
|---|---|---|
| Households (2011) | 26 | |
| 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) | Watford (Watford) | E63011741 | 
| Census output area (2021) | E00121092 | |
| Census output area (2011) | 4A1 | |
| Lower layer super output area (2021) | Three Rivers 008C | E01023845 | 
| Lower layer super output area (2011) | Three Rivers 008C | E01023845 | 
| Middle layer super output area (2021) | Oxhey Hall & Hayling | E02004963 | 
| Middle layer super output area (2011) | Oxhey Hall & Hayling | E02004963 | 
| Travel to work area | London | E30000234 | 
| Average property price in Watford | £504,860 | 
|---|---|
| Annual change | 3.7% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 38 Silk Mill Road, Watford | Terraced (freehold) | Feb 2025 | £462,000 | 
| Terraced (freehold) | Jun 2008 | £243,000 | |
| 72 Silk Mill Road, Watford | Terraced (freehold) | Mar 2024 | £385,000 | 
| Terraced (freehold) | Mar 2015 | £297,500 | |
| 74 Silk Mill Road, Watford | Terraced (freehold) | Mar 2023 | £380,000 | 
| 40 Silk Mill Road, Watford | Terraced (freehold) | Jun 2021 | £380,000 | 
| 68 Silk Mill Road, Watford | Terraced (freehold) | Oct 2020 | £335,000 | 
| 70 Silk Mill Road, Watford | Terraced (freehold) | Feb 2019 | £340,000 | 
| 66 Silk Mill Road, Watford | Terraced (freehold) | Jan 2016 | £350,000 | 
| Terraced (freehold) | Apr 2007 | £217,000 | |
| 42 Silk Mill Road, Watford | Terraced (freehold) | May 2015 | £334,950 | 
| Terraced (freehold) | Jun 2012 | £225,000 | |
| Terraced (freehold) | Apr 1999 | £107,500 | |
| 36 Silk Mill Road, Watford | Terraced (freehold) | Jun 2014 | £296,000 | 
| 52 Silk Mill Road, Watford | Terraced (freehold) | Jun 2014 | £287,000 | 
| Terraced (freehold) | Mar 2002 | £156,500 |