PHOTO: There are four houses on the existing site. Source: Supplied

A record-breaking payday could be around the corner for the children of a savvy couple who collected properties along the Aspendale foreshore.

Four houses totalling 3031sq m have hit the market at 32-33 Nepean Highway and 3 Hearne Ave, with an $8-$8.8 million price guide.

The sale would be the most expensive ever recorded in the beachside suburb, a title held by 185 Nepean Highway, which sold for $6.01 million in December 2017.