Yes,there is a yoga to acquire property abroad.In your husband’s chart he is running Jup-Ven period.Jupiter is placed in the 4th house and Venus is placed in the star of Jupiter which is in the 4th house.On top of that Venus is the 3rd lord(4th from 12th) and is placed in the 4th house in Navamsa.
So there are strong chances of getting a property before May 2020 during the Venus antar Dasha.
Your husband’s lagna is Simha.
1.Guru is in kendra in fourth house.
2.Kuja is in fifth house.Good
3.Parivartan yoga between fourth and fifth house.
It is good.
1.Neecha Sani is looking Chandra.
Chandra is in sixth house
Postitive influences are more.
There are good chances. firstname.lastname@example.org