The estimate for plumbing work was $9,500. This is the figure recently received by a family that has lived in the same house in Downey for nearly 40 years. After being diagnosed with the need to completely replace the aging plumbing in their old single-family home, this family began to seriously consider downsizing.

Looking at the recent market, the median sale price for single-family homes in Downey is around $870,000 as of the fourth quarter. In the same period, the median price for condos is $505,000, creating a gap of $365,000 between the two types. However, it should be noted that condo prices have decreased by 22.3% compared to the previous year, indicating that the market can fluctuate significantly based on inventory.

In terms of heating and cooling costs, Southern California Edison (SCE) will increase rates by about 10% starting in October 2025, raising the average bill for a household using 500 kilowatt-hours per month from $171.17 to $193.23. Additionally, SoCalGas bills, which were $65 last winter, could rise to around $160 this winter. The aging infrastructure issues in older single-family homes, such as plumbing and HVAC systems, create significant expenses regardless of these rate increases.

If moving to a condo, repairs to the building itself, such as plumbing or roofing, are typically included in the common areas managed by the HOA. In the Orange County area, the basic HOA fees for condos range from $150 to $400 per month. Comparing a one-time $9,500 plumbing job with the monthly HOA fees can help determine which option is more financially manageable in the long run.

To reduce property tax burdens, it is important to consider Prop 19, which applies to homeowners aged 55 and older. This allows homeowners to transfer their low tax assessment from their current home to another property within California, which can be utilized up to three times in a lifetime. California property tax is generally 1% of the assessed value, but with local bonds and special assessments, it often calculates to between 1.1% and 1.3%. The key point is that if a homeowner has lived in their home for nearly 40 years, they can transfer a much lower assessed value than the current market price.

Recent market trends show that many retiring households in Downey are considering moving due to aging infrastructure issues in their current homes. As homes age, not only plumbing but also roofing and HVAC systems can lead to significant one-time expenses. For those moving to Downey from other states, it is crucial to budget for these hidden repair costs in older homes. If coming from a state with lower property taxes, one might feel the burden of California's tax rates, but choosing a new or well-maintained condo can greatly reduce the risk of these large expenses.

For those just settling in from Korea, it is advisable to have a home inspection before purchasing. This allows for an early assessment of the condition of less visible areas, such as plumbing and roofing.

The characteristics of different housing types are as follows:

• Single-family home - Offers ample space but can incur significant one-time repair costs for plumbing, roofing, etc.
• Townhome - Reduces management burden compared to single-family homes, but incurs new HOA fees.
• Condo - Building management is included in HOA fees, minimizing the risk of large expenses.
• Active senior (55+) community - Offers the advantage of neighbors of the same age and amenities, but age restrictions should be checked in advance.

The $9,500 plumbing estimate starkly illustrates the hidden costs of maintaining a single-family home. To make a true comparison, one must consider not only the differences in sale prices but also these large expenses. The conclusion may vary depending on how many more years one plans to stay in their current home. This article is not investment or legal advice, and it is recommended to consult a real estate professional before any transactions or Prop 19 applications.