Narada Purana (Jyotisha Selections) · by Vyasa
Chapter 9 · Vastu, Griha Pravesha
वास्तु गृहप्रवेशश्च
शशीज्यांतेषु वरुणत्वाष्ट्रमित्रस्थिरोडुषु ।शुभः प्रवेशो देवेज्यशुक्रयोर्दृश्यमानयोः ॥ ७१५ ॥
In the full Narada Purana (Purva Bhaga) this is chapter 56, verse 715.
Entry is good in these nakshatras (stars): Mrigashira, Pushya, Revati, Shatabhisha, Chitra, Anuradha and the fixed ones. Jupiter and Venus must both be visible.
Simple meaning: Enter under Mrigashira, Pushya, Revati, Shatabhisha, Chitra, Anuradha or a fixed star, with Jupiter and Venus visible.
व्यर्कारवारे तिथिषु रिक्तामावर्जितेषु च ।
Move in on any day but Sunday or Tuesday, and avoid empty days and the new moon.
चंद्रताराबलोपेते पूर्वाह्णे शोभने दिने ।
Move in on a good morning, with the Moon and star strong, a fixed rising sign and a clean 8th house.
कर्तुर्वा जन्मभ लग्ने ताभ्यामुपचयेऽपि वा ।
Enter when the rising sign is the doer's birth sign, birth rising sign or a growth house from them.