For informational and entertainment purposes only -- not an appraisal, a property inspection, or professional housing-decision advice. Shouldn't be the sole basis for a purchase, sale, or other major real estate decision.
Engine: v76-heuristic
Water Green space Hazard Road School This property
Every ProperQi™ Score starts at a base of 70. Each factor below adds or subtracts points based on nearby map data:
Backed by higher ground+3
Elevation rises behind the property and opens up in front -- the classical "armchair" or command position in Form School.
No water nearby0
No rivers, lakes, or ponds found within 600m -- neutral, no wealth-chi bonus applied.
Power substation nearby-17
Power substation within 45m -- treated as a sha chi (negative energy) source in Form School, weighted by both distance and how disruptive this type of feature is generally considered.
Moderate road exposure-3
A moderately-trafficked road (secondary/tertiary class) runs nearby.
Green space very close+4
Park or wooded land within 26m -- nearby greenery is associated with living, growing chi.
Facing E (estimated)+3
This is a simplified general Compass School estimate (inferred from the nearest road frontage -- override this if you know the actual entrance direction), not a full Xuan Kong Flying Star reading -- a real analysis also depends on the occupants' Kua number and the building's construction period.
Multiple schools nearby+3
3 separate schools found within 800m (nearest 247m away) -- some Feng Shui traditions associate proximity to a place of learning with "wenchang," or scholarly luck, and more than one nearby school adds a bit more, though with diminishing returns rather than stacking fully. Practical factors like drop-off/pick-up traffic and playground noise aren't separately scored here.
FEMA flood zone X+2
This address falls within FEMA flood zone X (area of minimal flood hazard), outside the mapped high-risk flood zones.
70 base +3 terrain 0 water -17 hazard -3 road +4 green +3 direction +3 school +2 environmental = 37
Numeric Address4/5
Favorable number -- Based specifically on Chinese numerological tradition (not a universal Feng Shui principle), where certain digits carry auspicious or inauspicious associations from their sound in Mandarin/Cantonese. House number 509 contains "9" (associated with longevity). Treat this as a small cultural-flavor rating, not a physical-site assessment like the factors above.
A separate cultural-tradition rating, not included in the ProperQi™ Score above.
The $4.99 Expanded ProperQi™ Score adds these seven factors for this address: