I know this area. Coval Lane is a rather uninspiring road of mainly 1950s houses. It leads to the fire station so the sight of handsome fireman might bring about a wash of happiness (in me) and also a large and rather lovely public park so that’s another possibility.
A bit of history that might interest Blossoming and others.
Coval Lane itself is named for nearby Coval Hall, an early 18C house, home for three generations to the Tindal family most famously Sir Nicolas Conyngham Tindal 1776-1846 the celebrated English lawyer who successfully defended Queen Caroline of Brunswick at her trial for adultery in 1820.
The house then came into the ownership of the Quaker Marriage family of millers. You may be familiar with their bread and cake flours.
Nowadays, it is the premises of upmarket land and estate agents Strutt and Parker, two more families with a long history in Essex.
I have been unable to find (yet) why the property was named Coval Hall. The Hall is broadly early 18C but has some earlier 17C features. As the Tindals were lawyers I’m wondering if it is rooted in the phrases core or common values or whether the name goes back to an early period in Quaker history. The Quakers have been holding public meetings of worship in Chelmsford since 1656. Their modern meeting house today only a few hundred metres from Coval Hall. I’m kind of hoping it is the latter because (joking aside about firemen) the peaceful, contemplative nature of the Quaker faith seems to accord rather nicely with what I imagine Coval to be.