As a matter of fact, here is my insights, with that budget, you can opt to stay in Jalan Tempua or the Bandar Puchong Jaya side but it will be a very tough mission every morning for you to go out from Puchong Jaya to go to the traffic light to merge to Jalan Puchong (aka you have to go towards the right side of the road and you are coming out from the left).

You can opt for BK2/BK3/BK4 which like you said, narrow roads and schools around the area etc. But consider this, people from BK5/6/8/9 also have to pass by BK2 through the school along Jalan Kem Kinrara. To top it off, your BK5 wide road will also be narrower with the school there (opposite of the shop houses across the road). So you have to go through 2 schools. You can contact a few agents to look at the house locations. Maybe you can check and see if the location is close to the school.

610k cannot get you anything in BK5 for landed subsale, sorry to say, unless you get lucky and there is a very desperate owner/lelong, which so far, only 2 from Kinrara Residence and 2 from Bandar Kinrara, all which are above your budget by a lot.

Jalan Merak is good 20*75 bout 650  should be ok. Thanks

Jalan Merak is good with security guard now.

finally decide bought a house in Bk5 thanks for every one suggestion and information.

for me still ok la. just need to renovate.