Three houses, facing where it began.

This is the detail that makes Menlo Park worth a website of its own. Eichler completed Stanford Gardens in January 1950, his fifth development. Two decades and thousands of houses later he came back to the same street and built three more on a court opposite.

Stand between them and you can see the whole evolution in one turn of the head: a modest 1950 gable with small windows on one side, and on the other the late work — bigger, steeper, far more glass, the plan turned inward.

We are not aware of anywhere else on the Peninsula where the first years and the last years of Eichler's work face each other across a road.

Claude Oakland drew more of the late Eichlers than anyone. He had worked inside Anshen & Allen on Eichler projects before opening his own office in 1960, and his name is on the last houses the company built anywhere — including, six years earlier and thirteen miles south, the final tract in Los Altos.

His late work is recognisable: more complicated rooflines, taller glazing, a street elevation that gives away very little and an interior that opens completely to the back or to an atrium.

The practical advantage for an owner is that Oakland's records survive. UC Berkeley's Environmental Design Archives hold the Claude Oakland papers, which means a house of his can often be traced to its original drawings — something frequently impossible for the Anshen & Allen work of the fifties.

Claude Oakland joined Anshen & Allen in 1950, worked on Eichler through that office, and opened his own firm in 1960. By the early seventies he had been drawing these houses for two decades, and the difference from Stanford Gardens across the road is not decoration — it is a different idea about how a house meets a street.

The 1950 houses put the front door on the street and gave the street almost nothing else: a flat frontage, minimal glass, the architecture saved for the garden side. The late Oakland houses turn some of that back outward. Steeper roof geometry, glass concentrated and deliberate at the entry, a frontage that is composed rather than blank.

Between those two positions sit twenty years of learning what buyers actually wanted from a modern house, worked out over thousands of units. You can read it across one street.

Three houses is not a market. There is no meaningful run of comparable sales, there will not be one in your lifetime of ownership, and any valuation that leans on tract comparables is leaning on something that does not exist.

What these price against is the intersection of two things: late Claude Oakland work, which is scarce and well documented, and Menlo Park land. Getting that right means valuing the architecture and the site separately and then putting them back together — the same method we use on the customs in Los Altos, for the same reason.

The upside of scarcity is that the buyer who wants one has nowhere else to go. The downside is that an agent who does not know what they are looking at will price it as a small seventies house on a small lot. We have seen both outcomes.