N3 1 is a postcode sector within the N3 postcode district which is within the N London - N postcode area.
The Royal Mail delivery office for the N3 1 postal sector is the Finchley Church End Sdelivery Office.
The area of the N3 1 postcode sector is 0.56 square miles which is 1.46 square kilometres or 359.69 square acres.
In the year 2017 there were 123 house sales in the N3 1 with the average house price being £974,035.
Waterways within the N3 1 postcode sector include the Dollis Brook.
|The N3 1 Sector is within these Local Authorities||The N3 1 Sector is within these Counties||
||The N3 1 Sector is within these Water Company Areas||