A keen Idle Along sailor in his youth who later built powerboats with his father at his hardware store, Harley wanted to be an architect.
But with the architecture school closed for the war, he began work as a draughtsman designing houses and flats for Charlie Butcher, who built many of the houses on Tom Parker Ave that are now regular stops on Art Deco tours.
Newlywed to Betty Hayes of Puketapu, he built his own home next to Butcher's flats on the corner of Kennedy Rd and Douglas McLean Ave, where he and Betty raised three daughters and a son.
One day in 1958, a passing preacher walked into Harley's office and asked: "Are you saved?" It was a life-changing moment.
The Billy Graham crusades followed, along with others from the Napier Baptist Church, which the family joined, and the Taylors hosted visiting preachers and musicians.
A valuable committee member, Harley served as president of Lions, the Chamber of Commerce and the Christian Businessmen's Association, and was a deacon and church secretary for Napier Baptist. His business, organisational and building skills all came together for the fundraising and building of the new church on Riverbend Rd, designed by architect Martin Yeoman.
They travelled extensively, Betty always by his side - including two years in their mid-50s in Mt Hagen, Papua New Guinea, where Harley trained indigenous workers in the timber industry to support an Australian church mission.
On his return, the born salesman began a late but successful career selling life insurance for AMP - winning more overseas trips as a result.
After Betty died of cancer nine years ago, Harley's greatest pleasure was to sit in his sunny hillside home above the shipping lanes, with his golden retriever Fleur, watching boats come and go in the shipping lanes he once sailed as a boy.
And just as he had always wanted, he died there.
He is survived by daughters Ann Packer, Robyn Caird and Shelley Taylor.