A parent checking the tuition for Rosary Academy in Fullerton was momentarily speechless upon seeing the numbers. The annual cost exceeds $20,000. Tuition for private schools varies significantly by region and institution. In this article, we will carefully examine what this figure actually includes and how it compares to nearby housing prices.

Rosary Academy is a Catholic high school for girls located in Fullerton. Tuition varies based on student classification: families registered with the affiliated parish pay about $16,385, while other families pay around $17,315, with the highest tier reaching approximately $21,100. You might wonder why tuition differs based on parish registration; this is because, as a Catholic school, they offer a discount on tuition for registered parishioners. The student-to-teacher ratio is 11 to 1, and 88% of graduates go on to attend four-year colleges. There are 11 AP courses available. Sources include the school's official website and Private School Review, as of 2026.

Is this tuition considered expensive? Compared to Fairmont Prep in nearby Anaheim, which charges $32,446, Rosary Academy is relatively lower. However, in absolute terms, it still represents a significant expense, leading many families to budget for four years in advance.

Another concern is the additional costs beyond tuition. Expenses for uniforms, textbooks, various activity fees, and after-school program costs are often not included in the basic tuition listed in the brochure. In simple terms, the number provided in the brochure is just a starting point, and it is wise to factor in additional costs that are communicated separately before enrolling in the school.

Looking at housing prices, as of June 30, 2026, the average value of homes in Fullerton is $1,053,680, which has increased by 1.1% over the past year. Another method of calculation shows a figure of $916,245, which arises from different methods of calculating average and median values. In simple terms, the average value is inflated by including high-end listings, while the median value reflects the price of the property in the middle, making it closer to the actual market rate. Without understanding this difference, one might easily misinterpret the market when searching for properties, so it's a good habit to check the basis of the numbers provided.

What if we consider both tuition and housing prices together? Managing private school tuition while also purchasing a home in the $1 million range can be a significant burden. Therefore, some families choose to rent first to stabilize their tuition expenses before delaying the purchase of a home. Conversely, if there is a clear plan to live near the school for a long time, they may opt to buy early.

Fullerton is known for its educational infrastructure, including institutions like Cal State Fullerton. It is a city where schools, tutoring centers, libraries, and learning facilities are concentrated, making it a popular area for families prioritizing academic environments. Due to its proximity to the university, rental properties are consistently available, providing options for families wanting to experience the area before buying. In addition to Rosary Academy, there are several other religious-affiliated schools nearby, allowing families to compare tuition and curricula side by side before making a decision.

For families moving from out of state, it's good to know that California property taxes are based on the purchase price, with a cap on future increases. Since the tax calculation method may differ from their previous residence, it seems practical to consider not only the listed price but also the estimated property taxes when comparing properties.

In summary, rather than being shocked by the $20,000 tuition figure, it's important to analyze what is included in that amount and whether it aligns with your family's budget when combined with nearby housing prices. This article does not constitute investment or legal advice, and it is advisable to consult both the school admissions office and real estate professionals before making any commitments.