The 12 Houses in a Birth Chart, Explained Simply

The houses are the part of a birth chart that beginners find hardest, and the part that makes a chart personal. Everyone born on the same day has the Sun in the same sign. Which house it falls in depends on the time and place you were born.

This guide explains what the houses are, what each of the twelve covers, and how to read the ones in your own chart.

What houses are

A birth chart has three layers. The planets are what is acting. The signs are how it acts. The houses are where in life it shows up. If you are new to all three, start with how to read a birth chart for beginners.

The signs are a belt of sky. The houses are a division of the sky as seen from one place at one moment: which part was rising in the east, which was overhead, which was setting and which was out of sight below the horizon. Because Earth turns once a day, the whole zodiac passes through all twelve houses every 24 hours. That is why your birth time matters so much. Two people born a couple of hours apart on the same day can have the same planets in the same signs, in different houses.

How the houses are laid out

• The first house starts at the ascendant, your rising sign, on the left-hand side of the wheel.
• The houses run anticlockwise from there, one to twelve.
• Houses one to six sit in the lower half of the chart, below the horizon. Astrologers link them with private and personal life.
• Houses seven to twelve sit in the upper half. Astrologers link them with public life and other people.

The four angles

Four houses begin at the chart's main points, called the angles, and are considered the strongest: the first (ascendant), the fourth (the base of the chart), the seventh (descendant) and the tenth (midheaven, at the top). Planets near these points are read as especially prominent.

The twelve houses, one by one

Each house is traditionally linked to one sign, in order from Aries, which helps you remember its themes.

First house: self

Your appearance, manner and the first impression you make. How you begin things. Linked with Aries. Planets here are said to be worn on the outside.

Second house: resources

What you own, earn and value, and your sense of self-worth. Linked with Taurus.

Third house: communication

Speaking, writing, everyday learning, siblings, neighbours and short trips. Linked with Gemini.

Fourth house: home

Home, family, roots, ancestry and private life. The foundation of the chart. Linked with Cancer.

Fifth house: pleasure

Creativity, romance, dating, hobbies, play and children. What you do for the joy of it. Linked with Leo.

Sixth house: daily life

Work routines, habits, chores, service and looking after your body day to day. Also pets. Linked with Virgo.

Seventh house: partnership

Committed one-to-one relationships: marriage, business partners, close collaborators, and open rivals too. Linked with Libra.

Eighth house: sharing

What you hold jointly with others, intimacy, trust, endings and transformation. Linked with Scorpio.

Ninth house: horizons

Long-distance travel, higher education, beliefs, philosophy and publishing. Linked with Sagittarius.

Tenth house: vocation

Career, reputation, achievements and public role. What you are known for. Linked with Capricorn.

Eleventh house: community

Friends, groups, networks, causes and hopes for the future. Linked with Aquarius.

Twelfth house: retreat

Solitude, rest, dreams, the unconscious and what goes on behind the scenes. Linked with Pisces.

The houses work in opposite pairs

Each house sits across from another, and the two share a subject.

• First and seventh: me and you.
• Second and eighth: mine and ours.
• Third and ninth: nearby and far away, information and meaning.
• Fourth and tenth: private life and public life.
• Fifth and eleventh: personal joy and shared ideals.
• Sixth and twelfth: daily work and rest.

If one house in a pair is busy in your chart, astrologers read the opposite house as the place to look for balance. The same logic applies to opposite signs.

Three kinds of house

Traditional astrology sorts the houses by strength.

• Angular (1, 4, 7, 10): action. Planets here are said to be the most visible in your life.
• Succedent (2, 5, 8, 11): building. These houses stabilise and develop what the angular houses start.
• Cadent (3, 6, 9, 12): learning. These houses are about adjusting, thinking and preparing.

How to read a house in your own chart

For any house, ask three questions.

1. Which sign is on the cusp? The cusp is the start of the house. Its sign describes your style in that area of life. Capricorn on the fourth house: a traditional, well-organised approach to home.
2. Are there planets inside? A planet in a house brings its subject there. Venus in the eleventh house: affection found through friends and groups.
3. Where is the house's ruler? Every sign has a ruling planet. Find the planet that rules the sign on the cusp, and note which house it sits in. Astrologers say that links the two areas of life.

Step three is how you read an empty house, which leads to the most common question of all.

What empty houses mean

There are ten planets and twelve houses, and planets often cluster together, so every chart has empty houses. Usually several. An empty house does not mean that area of life is missing or unlucky. An empty seventh house does not mean no relationships, and an empty tenth does not mean no career.

Astrologers read an empty house as one that takes less of your attention, or runs without much drama. To describe it, use the sign on its cusp and the house ruler from step three.

Why your houses look different on different websites

There is more than one way to divide the sky into twelve, and astrologers have argued about it for centuries. Two methods are most common.

• Whole sign: each house is exactly one sign. Your rising sign is the whole first house, the next sign is the second, and so on. It is the oldest method and the easiest for beginners.
• Placidus: the default on many chart calculators. Houses can be different sizes, and a house can start partway through a sign.

A planet can land in a different house depending on the system. Neither is wrong. Pick one, learn it, and compare later if you are curious.

If you do not know your birth time

Houses and the rising sign cannot be calculated reliably without a birth time. A birth certificate or a family member is the best source. If you cannot find it, you can still read your planets in their signs and the aspects between them, and leave the houses aside.

A quick exercise

1. Open your chart and find the ascendant.
2. Count the houses anticlockwise and write down the sign on each cusp.
3. Note which houses contain planets.
4. Circle the house with the most planets. Astrologers would call that a main stage of your life.
5. Find the houses holding your Sun, Moon and rising sign's ruler, and write one sentence about each. Our guide to your Big Three will help.

Work through your houses on paper

The Birth Chart Decoder workbook has fill-in pages for all twelve houses, so you can note the sign, planets and ruler for each and build your reading step by step. It is an instant-download PDF.

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