Which is the most powerful house in a horoscope?!
Question: Which house decides one's career,ambition and success?
Answers: Which house decides one's career,ambition and success?
All the houses are equally important. However, 4th, 5th 9th and 10th house decides one's career, ambition, success etc.
For you, it is the sign you were born under.
In Vedic Astrology, the Rising Sign or Ascendant is considered to be the most important factor in making accurate predictions. The Ascendant is represented by the sign which is on the eastern horizon at the time of birth, and is the aspect of the chart that changes most frequently (approximately every two hours). It is the pivotal point from which the astrologer considers the horoscope, the context from which all of the planets are evaluated. The Rising Sign determines the ordinal procession of the houses; when the Ascendant is determined, the rulership of the twelve houses is then established.
House 1 is you, House 4 is your home, House 7 is your spouse, House 10 is your career. These houses correspond to the Physical Plane. When several planets tenant these houses in a horoscope, the native is more concerned with physical reality and manifesting things there. They are the houses of power, giving or not giving the native the power to manifest things in the physical world. They correspond to the Moveable Signs of the Zodiac, i.e., Aries, Cancer, Libra, and Capricorn.
Since moveable signs’ energetic manifestation is centrifugal (moving away from a concentrated center), the angular houses which correspond to them are also centrifugal and are best described as creative, initiating, manifesting, building.
Friend,
All houses are important.The position of planets decide the strength of effect of the house.
The 12 houses respectively indicate the following:
1; Life,Body structure, Thoughts
2: Family, talking capabilities, travel Death
3: brothers,sisters, the mental attitude, small travels and death
4: mother,ordinary pleasure, mental peace, Vehicle availability, property, help through Father in law.
5: Poorva punyam, children, daughters, education
6: Disease,Debts and Court cases.
7: Family, Marriage, Longevity(aayussu), Competitions, travel, Jananeyndriyas.
8: Longevity, Lottery and easy money chances
9:Pleasure, Wealth, Charity, Dharmam, devotion, Character , (Neeti and Nijaayiti)
10: Occupation, employment, its defects
11: Profits. Disease nature
12: loss, the nature of End.
Unless the planets with respect to lagnam are good and aspects are good , you can not say by seeing planet that so and so will be the result.
One should know all these to interpret horoscope.
I am not that competent.