Narada Purana (Jyotisha Selections) · by Vyasa
Chapter 9 · Vastu, Griha Pravesha
वास्तु गृहप्रवेशश्च
धनाधिकं गृहं वृद्ध्यै ऋणाधिकमशोभनम् ।विषमायः शुभायैव समायो निर्धनाय च ॥ ५६४ ॥
In the full Narada Purana (Purva Bhaga) this is chapter 56, verse 564.
A house with more gain than debt is good for growth. A house with more debt than gain is not good. An odd aya (the eight directions points) brings good. An even aya can bring poverty.
Simple meaning: A house with more gain than debt is good. An odd aya point is good; an even one can bring poverty.
धनक्षयस्तृतीयर्क्षे पंचमर्क्षे परः क्षयः ।
From the owner's star, the house's 3rd star may cost wealth, the 5th more, the 7th risk the owner's life.
द्विर्द्वादशो निर्धनाय त्रिकोणमसुताय च ।
Owner and house signs 2-12 apart may bring poverty, 5-9 difficulty having sons, 6-8 risk to life. Others are good.
सूर्यांगारकवारांशा वैश्वानरभयप्रदाः ।
Sun and Mars as weekday and part can bring a risk of fire. The other planets bring success.