| Postcode | CM1 1AP | 
|---|---|
| Post Town | Chelmsford | 
| Nearest station | Chelmsford (0 km) | 
| Bus stops | Coach Stop (NE) Station (SW) Station (NE) Careers Office (SE) Cathedral (SE) Railway Street Car Park (NW) | 
| Roads in this postcode | |
| Number of UPRNs | 67 View | 
| Known addresses | 142 Watson Heights, Chelmsford 144 Watson Heights, Chelmsford 146 Watson Heights, Chelmsford 148 Watson Heights, Chelmsford 150 Watson Heights, Chelmsford 152 Watson Heights, Chelmsford 154 Watson Heights, Chelmsford 156 Watson Heights, Chelmsford 160 Watson Heights, Chelmsford 162 Watson Heights, Chelmsford 164 Watson Heights, Chelmsford 166 Watson Heights, Chelmsford 168 Watson Heights, Chelmsford 170 Watson Heights, Chelmsford 172 Watson Heights, Chelmsford 174 Watson Heights, Chelmsford 176 Watson Heights, Chelmsford 178 Watson Heights, Chelmsford 180 Watson Heights, Chelmsford 182 Watson Heights, Chelmsford 184 Watson Heights, Chelmsford 186 Watson Heights, Chelmsford 188 Watson Heights, Chelmsford 190 Watson Heights, Chelmsford 192 Watson Heights, Chelmsford 194 Watson Heights, Chelmsford 196 Watson Heights, Chelmsford 198 Watson Heights, Chelmsford 200 Watson Heights, Chelmsford 202 Watson Heights, Chelmsford 204 Watson Heights, Chelmsford 206 Watson Heights, Chelmsford 208 Watson Heights, Chelmsford 210 Watson Heights, Chelmsford 212 Watson Heights, Chelmsford 214 Watson Heights, Chelmsford 216 Watson Heights, Chelmsford 218 Watson Heights, Chelmsford 220 Watson Heights, Chelmsford 222 Watson Heights, Chelmsford 224 Watson Heights, Chelmsford 226 Watson Heights, Chelmsford 228 Watson Heights, Chelmsford 230 Watson Heights, Chelmsford 232 Watson Heights, Chelmsford 234 Watson Heights, Chelmsford 236 Watson Heights, Chelmsford 238 Watson Heights, Chelmsford 240 Watson Heights, Chelmsford 242 Watson Heights, Chelmsford 244 Watson Heights, Chelmsford 246 Watson Heights, Chelmsford 248 Watson Heights, Chelmsford 250 Watson Heights, Chelmsford 252 Watson Heights, Chelmsford 254 Watson Heights, Chelmsford 256 Watson Heights, Chelmsford 258 Watson Heights, Chelmsford 260 Watson Heights, Chelmsford 262 Watson Heights, Chelmsford 264 Watson Heights, Chelmsford 266 Watson Heights, Chelmsford 268 Watson Heights, Chelmsford | 
| Main property type | Flat | 
| Businesses | 
| Latitude | 51.738243 | |
|---|---|---|
| Longitude | 0.471408 | |
| Easting | 570741 | |
| Northing | 207283 | |
| Grid reference | TL707072 | |
| UTM reference | 31U 325413 5734951 | |
| what3words | boil.cheese.chew | |
| FixPhrase | crinkly magnitude skintight translate | |
| Plus code | 9F32PFQC+7H | |
| Altitude | 32 metres (106 feet) | |
| Sunrise (today) | 6:49 | |
| Sunset (today) | 16:36 | |
| Distance away | ||
| Distance to sea | 15.2 KMs (9.4 miles) | 
| Parish | Chelmsford, unparished area | E43000285 | 
|---|---|---|
| Ward | Marconi | E05004106 | 
| Local Authority District | Chelmsford | E07000070 | 
| County Electoral Division | Chelmsford West | E58000422 | 
| Local Authority | Essex | E10000012 | 
| County | Essex | E10000012 | 
| Constituency (2024) | Chelmsford | E14001159 | 
| MP | Marie Goldman | Liberal Democrat | 
| Police force | Essex | |
| Water company | Essex & Suffolk Water | |
| Sewage company | Anglian Water | |
| NUTS/ITL 3 | Heart of Essex | |
| NUTS/ITL 2 | Essex | |
| NUTS/ITL 1 | East of England | |
| Country | England | E92000001 | 
| Date introduced | October 2015 | 
|---|---|
| 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 | 
| 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 city and town | |
| Built up area (2024) | Chelmsford | E63011563 | 
| Census output area (2021) | E00180496 | |
| Census output area (2011) | 2A3 | |
| Lower layer super output area (2021) | Chelmsford 022A | E01034089 | 
| Lower layer super output area (2011) | Chelmsford 010A | E01021574 | 
| Middle layer super output area (2021) | Central Chelmsford East | E02006978 | 
| Middle layer super output area (2011) | Central Chelmsford | E02004494 | 
| Travel to work area | Chelmsford | E30000188 | 
| Average property price in Chelmsford | £410,515 | 
|---|---|
| Annual change | 1.9% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 182 Watson Heights, Chelmsford | Flat (leasehold) | Aug 2025 | £300,000 | 
| New build flat (leasehold) | May 2016 | £289,995 | |
| 230 Watson Heights, Chelmsford | Flat (leasehold) | Jun 2025 | £310,000 | 
| New build flat (leasehold) | Jun 2016 | £274,995 | |
| 174 Watson Heights, Chelmsford | Flat (leasehold) | Feb 2025 | £265,000 | 
| Flat (leasehold) | Dec 2018 | £270,000 | |
| New build flat (leasehold) | Sep 2015 | £215,595 | |
| 262 Watson Heights, Chelmsford | Flat (leasehold) | May 2024 | £331,000 | 
| New build flat (leasehold) | May 2016 | £303,995 | |
| 252 Watson Heights, Chelmsford | Flat (leasehold) | May 2024 | £230,000 | 
| Flat (leasehold) | May 2017 | £235,000 | |
| New build flat (leasehold) | May 2016 | £207,995 | |
| 154 Watson Heights, Chelmsford | Flat (leasehold) | Apr 2024 | £220,000 | 
| New build flat (leasehold) | Sep 2015 | £204,995 | |
| 234 Watson Heights, Chelmsford | Flat (leasehold) | Mar 2024 | £210,000 | 
| New build flat (leasehold) | May 2016 | £199,995 | |
| 200 Watson Heights, Chelmsford | Flat (leasehold) | Jan 2024 | £300,000 | 
| New build flat (leasehold) | Jun 2016 | £278,995 | |
| 206 Watson Heights, Chelmsford | Flat (leasehold) | Jan 2024 | £275,000 | 
| New build flat (leasehold) | Jun 2016 | £294,995 | |
| 204 Watson Heights, Chelmsford | Flat (leasehold) | Aug 2023 | £230,000 | 
| New build flat (leasehold) | Jun 2016 | £196,995 |