land wanted in desert heights 29 palms owner financed - $20,000 (desert heights twentynine palms)

we are two older women who are losing our home.
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due to owner sale.
57 and 77.
years.
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we are looking for off grid or near grid land 2.
5 to 5 acres in desert heights 29 palms.
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we have dogs and goats and chickens and ducks.
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we do have a small but consistant income and could afford payments of $300 to $400 per month.
We would like to buy cause neither of us ever want to move again.
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we can probably get together a small deposit too.
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property will be fenced and we will be living in 2 rvs if anyone might have some property that they could owner finance that would be awesome.
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we need to stay om this specific area for work reasons thank you so much