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Rare 400 Sq. Ft. 1957 8′ x 50′ Spartan Executive Mansion Trailer

This restored 1957 Spartan ‘Executive Mansion’ travel trailer is up for auction on eBay right now.

It’s 8′ wide by 50′ long so it’s approximately 400 square feet of space inside with no sleeping lofts.

Finding this trailer really opened my eyes to what else is possible with tiny houses on trailers.

According to the owner/seller on eBay, “After WWII  Tulsa Oklahoma’s Spartan Aircraft company switched its production of aircraft to travel trailers, including this spacious and ever so rare park model, the 50′ Executive Mansion.”

It’s technically a park model because it has no holding tanks so it’s designed to be used at a campground, RV park/community, or on your own land.

50′ Long Spartan Executive Mansion Park Model Trailer

Related: Two Classic Travel Trailers Renovated Into Awesome Micro Cabins

© eBay/ir0c

© eBay/ir0c

I think you’ll really enjoy how beautiful it is inside too then head on over to the eBay listing to learn more if interested:

More Highlights & Details on this 8′ x 50′ Trailer

  • Even though it’s a park model no permits are required to tow it because it’s less than 8’6″ wide.
  • Windows & vents designed to create passive circulation.
  • Built out of aircraft aluminum (no fiberglass or plastic in construction process).
  • This is a park model with no holding tanks.
  • Restoration took 14 months to complete and everything was kept as original as possible.
  • Everything for this project was documented.
  • The trailer’s plumbing was all re-piped and new drains were installed.
  • All new appliances in the kitchen.
  • All the windows have been repaired (all the crank window parts were replaced) and tinted with lifetime UV protected film.
  • The trailer tires are brand new and the trailer was refinished.
  • Minimal work was done to the outside and it is free of leaks.
  • Currently located in South Orange County, California.
  • The roof and body is very straight and is water tight.
  • Tows great with a 3/4 ton or greater truck.
  • Priced at $49,250.

See this listing on eBay to learn more.

Related: A Different Kind of Trailer Park: A Mobile Public Park

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Alex

Alex is a contributor and editor for TinyHouseTalk.com and the always free Tiny House Newsletter. He has a passion for exploring and sharing tiny homes (from yurts and RVs to tiny cabins and cottages) and inspiring simple living stories. We invite you to send in your story and tiny home photos too so we can re-share and inspire others towards a simple life too. Thank you!
{ 17 comments… add one }
  • Nita May 5, 2014, 1:32 pm

    The thing is, the parks won’t take these old beauties anymore.

    • Alex May 5, 2014, 2:10 pm

      Well that’s not cool. Another option I’d like is to park it on my own homestead so I can grow my own food, build another tiny house, etc.

  • AL May 5, 2014, 2:22 pm

    WOW…i like the vintage look to it..then of course luv the stainless look in the kitchen…color vintage oven..wish to see the living room! This has to be a as long as the train box cars…what pulls it..engine train?

  • David Ridge May 5, 2014, 2:58 pm

    I like how they maintained the “stainless steel” motif outside as well as inside!

    • Doc May 5, 2014, 7:16 pm

      That would be the original aircraft aluminum it was made from on the outside. Little work was required out there according to the article.

  • Linda May 5, 2014, 6:58 pm

    Most states only allow a 40ft trailer without a permit so if this is 50ft it might cost to move.

  • Catherine Wilson May 5, 2014, 9:21 pm

    Thanks for posting this. It’s good to see another option, but now I know what those higher ceilings are good for; room to BREATHE.

  • fred May 6, 2014, 3:37 pm

    My Grandparents used to have one of these with a cabana built on one side – It was on Lido Island in Balboa California! Unfortunately when the lease ended it was too expensive to stay there, now it’s $2,500 per month.

  • Michael May 7, 2014, 1:54 am

    Great restauration which I have seen on ebay before. Put it under roof with a nice covered porch to park your truck and to hang out. What else somebody
    is in need of?

  • katherine May 12, 2014, 8:38 pm

    Stunning! Just perfect!

  • Robert June 9, 2014, 12:02 am

    Wow, that is class. I thank the restorer. I hope you sell it to a good person he will maintain her.
    Robert

  • Art Williams April 28, 2015, 11:55 am

    When I was a teenager in the 50’s we lived in 8X45 Spartan trailer, 2 bedroom. It cost $6,200.00 in 1956 which was a lot of money. It was top of the line of trailers then My dad pulled the trailer with a 1951 Chevrolet 3/4 ton pickup that had 95 horsepower. The fastest it would go with the trailer was about 50 miles an hour.

  • Vanita Corzine July 30, 2015, 6:38 pm

    I haved lived in mobilhome psrks most of my life I have always been amazed of the workmanship of these spartan mobilhomes
    these spartan

  • bill mudd January 10, 2016, 6:09 pm

    Thanks all for your comments!
    The restoration took about 16 months in total.
    It was pretty expensive to restore, and took a lot of thinking. All told I didn’t make much considering my time invested. The grass cloth wallpaper really solved a lot of problems as the wood was a little tired and patchy. The kitchen and bathroom got stainless to make it easier to maintain. We had to replace all the plumbing and the whole kitchen. Window air was installed and fully reflective tinted windows
    to keep it cool here in California in the summer.
    I wish I could have kept it, but as others have said local parks wouldn’t accept these oldies.
    It was saved it from the wrecking ball and it should last many many more years. There aren’t many mansions like this one, probably should be in a museum someday.
    Saving Americana one step at a time.
    Bill

  • Jeff Clem January 18, 2017, 1:48 pm

    Hey Bill I no its been many years but I too have a mansion Im trying to get rid of…..57 just like yours only not restored. I was living in it.here in california,Phelan and recently my father had a stroke and I take care of him now. Now im trying to get what I can pfor it and have offered it for sale for 5.000.

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