Apartment tool
Household Parking Rights Allocator
How much extra-car demand could fit after assigning one space to each car-owning household?
A capacity scenario; it does not decide individual parking rights or priorities.
Household total matches: 612
Base-allocation scenario
Look at capacity after one space per household
Reconcile the household groups
Enter no-car, one-car, two-car, three-car and four-plus households. Check the sum against the total and enter average ownership for the four-plus tier.
Check whether base allocation fits
First compare car-owning households with the base-right shortage. If spaces fall below that household count, the base allocation is already short.
Compare spare spaces with extra demand
Read remaining spaces against extra-car demand. The acceptance rate is the share that could fit; it does not select which households receive spaces.
A worked example
Room for half the extra cars
- Start with
- 100 households and spaces / no-car 20, one-car 50, two-car 20, three-car 10, four-plus 0
- Check the result
- 80 base spaces, 20 remaining, 40 extra cars and a 50% acceptance rate
One space goes into the scenario for each of 80 car-owning households; the remaining twenty are compared with forty extra cars.