4503 Castle Lane

The LAAA Team is proud to announce the closing of 4503 Castle Lane, a 3-unit multifamily property in the heart of La Cañada Flintridge, for $1,280,000.

As we were closing out our 6-unit transaction on Ocean View Boulevard in Montrose, the seller of Castle Lane reached out to us directly. He had been tracking our activity throughout the Foothills, took note of how we were navigating the Ocean View deal, and selected the LAAA Team to guide his exit after 16 years of ownership.

We brought the property to market and, within a week, generated 11 written offers.

That kind of response, in this interest rate environment and in a high-regulation state, is exactly why La Cañada Flintridge is in a category of its own. The city is one of the most supply-constrained multifamily submarkets in Los Angeles County. Of the city's 5,127 total housing units, more than 93% are detached single-family homes. With approximately only 70 apartment buildings in the entire city, including 2-4 unit properties, opportunities to acquire stabilized multifamily in La Cañada Flintridge are exceptionally rare. Castle Lane was one of them.

The regulatory picture is just as favorable. Because La Cañada Flintridge is its own incorporated city, it sits outside LA City RSO, outside the LA County rent restrictions that govern unincorporated areas like Altadena and East Pasadena, and the city itself has no local rent control ordinance. The only framework in play is California's AB 1482, with annual increases capped at 5% plus CPI, or 10%, whichever is lower, and rents resetting fully at turnover. That lighter regulatory profile, combined with top-rated foothill schools, JPL and Pasadena-adjacent demand, and a renter base where median household income within a 3-mile radius exceeds $147,000, makes a stabilized triplex here an unusually clean piece of paper. Buildings like this rarely come to market, and when they do, they move.