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boatbuildlog

Design

Millie Hill 20

Designed by Sam Devlin

A 20 ft houseboat by Sam Devlin, the smallest of his Millie Hill shanty boats and built stitch and glue. It is a tiny home on the water that can stay in a small slip or move to a quiet backwater under a small outboard. Beam is 8 ft 2 in and draft 12 in. The design notes describe a wood cook stove and galley, and sleeping for four using the settees.

Study and construction plans are sold, and the Devlin site has a gallery of build photos. The barge-like hull is quick to put together, and most of the time goes into the cabin and interior. As a rule of thumb, budget 800 to 1,500 hours. Measured medians from build logs appear below.

What building a Millie Hill 20 actually takes

Medians from the build logs kept on this site, not the designer’s estimate. Nobody has logged this boat here yet, so they are empty until the first builder does.

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Build logs
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Launched
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Median hours
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Median months

Those medians firm up as more people log this boat.

Builds of this boat

Nobody has logged a Millie Hill 20 here yet.

If you are building one, yours becomes the reference: the page the next person building this boat finds when they search for it. One photo and one line is a valid first entry.

Start the first log of this boat

Boats like this one

Same type, closest in length.

Design Plans from LOA Logs
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Jersey Girl Jim Norman 20′ 0″ (6.1 m) 1
20 ft Cat Joy or Tug Yacht Benford Design Group 20′ 0″ (6.1 m) 0
20 ft False Creek Ferry or Friday Harbor Ferry Benford Design Group 20′ 0″ (6.1 m) 0
20 ft Supply Boat Båten or Lake Union Cruiser Benford Design Group 20′ 0″ (6.1 m) 0
Banjo 20 Outboard Devlin 20′ 0″ (6.1 m) 0