Map of AL7 3NY postcode

General information
Postcode AL7 3NY
Post Town Welwyn, Welwyn Garden City
Nearest station Welwyn Garden City (1 km)
Bus stops
Fire Station (SE)
Fire Station (NW)
Salisbury Road (SE)
Knella Road (N)
Ethelred Close (S)
Verulam Close (S)
Roads in this postcode
Number of UPRNs 24 View
Known addresses
5 Heronswood Place, Welwyn Garden City
6 Heronswood Place, Welwyn Garden City
12 Heronswood Place, Welwyn Garden City
16 Heronswood Place, Welwyn Garden City
19 Heronswood Place, Welwyn Garden City
22 Heronswood Place, Welwyn Garden City
23 Heronswood Place, Welwyn Garden City
Main property type Terraced
Businesses
Geography
Latitude 51.796921
Longitude -0.188533
Easting 525016
Northing 212471
Grid reference TL250124
UTM reference 30U 693862 5742190
what3words plank.bunk.speak
Plus code 9C3XQRW6+QH
Altitude 87 metres (286 feet)
Sunrise (today) 7:58
Sunset (today) 16:26
Distance away
Distance to sea 54.9 KMs (34.1 miles)
Administrative areas
ParishWelwyn Hatfield, unparished areaE43000083
Ward Peartree E05011069
Local Authority District Welwyn Hatfield E07000241
County Electoral Division Handside & Peartree E58000623
Local Authority Hertfordshire E10000015
County Hertfordshire E10000015
Constituency (2024) Welwyn Hatfield E14001573
MPAndrew LewinLabour
Police forceHertfordshire
Water companyAffinity Water
Sewage companyThames Water
NUTS/ITL 3 Hertfordshire CC
NUTS/ITL 2 Bedfordshire and Hertfordshire
NUTS/ITL 1 East of England
Country England E92000001
Data
Date introduced January 1980
Last updated December 2024
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
Demographics
Population (2011) 68
Households (2011) 22
Index of Multiple Deprivation (2019)
7,219 / 32,844
Most deprivedLeast deprived
Average household income (2020)
£46,200
Lowest (£22,200) Highest (£108,100)
Rural/urbanUrban city and town
Built up area (2024)Welwyn Garden CityE63011463
Census output area (2021)E00121635
Census output area (2011)E00121635
Lower layer super output area (2021)Welwyn Hatfield 007EE01023958
Lower layer super output area (2011)Welwyn Hatfield 007EE01023958
Middle layer super output area (2021)PeartreeE02004986
Middle layer super output area (2011)PeartreeE02004986
Travel to work areaStevenage and Welwyn Garden CityE30000272
Property sales
Average property price in St Albans £541,324
Annual change -3.4%
View all properties sold in the AL postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
12 Heronswood Place, Welwyn Garden CitySemi-detached (freehold)Feb 2022£380,100
Semi-detached (freehold)Nov 2008£175,000
Semi-detached (freehold)Mar 2005£174,245
Semi-detached (freehold)Aug 2001£115,000
Semi-detached (freehold)Jan 2001£96,000
Semi-detached (freehold)Sep 1996£59,950
6 Heronswood Place, Welwyn Garden CitySemi-detached (freehold)Jan 2021£355,000
Semi-detached (freehold)Apr 2014£249,950
Terraced (freehold)Sep 2008£200,000
Terraced (freehold)Jul 2005£179,000
22 Heronswood Place, Welwyn Garden CityTerraced (freehold)Feb 2018£335,000
16 Heronswood Place, Welwyn Garden CityTerraced (freehold)Nov 2016£335,000
Terraced (freehold)Aug 2002£145,000
19 Heronswood Place, Welwyn Garden CityTerraced (freehold)Jul 2013£197,000
5 Heronswood Place, Welwyn Garden CityTerraced (freehold)Aug 2007£165,000
23 Heronswood Place, Welwyn Garden CityTerraced (freehold)Aug 2004£155,000


View all properties sold in the AL7 3 sector

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license