Apartment buildings in Santa Clarita

By Shaya Lowenstein, Senior Associate at Lyon Stahl Investment Real Estate, CA DRE #01942326. From the 2025 LA County assessor roll, transfers through January 17, 2025.

THE SHORT VERSION

Santa Clarita has 370 parcels with two or more units, 8,426 units in all, on the 2025 Los Angeles County assessor roll. Half of them were built in 1959 or earlier, and 267, or 72%, in 1978 or earlier. 120 parcels, 32%, have not been reassessed on a sale since 1995 or earlier, and 18 last changed hands in 2024.

Parcels with 2 or more units
370
Units in those parcels
8,426
Median year built
1959
Built in 1978 or earlier
267
Median Prop 13 base year
2004
Base year 1995 or earlier
120
Last transfer in 2024
18

What the buildings in Santa Clarita look like.

Most of the apartment stock in Santa Clarita is small. 227 of the 370 parcels hold two to four units, the duplexes, triplexes and fourplexes that are often bought by owner users and first-time investors.

The average parcel here holds 22.8 units. 40 parcels hold 50 units or more. The largest ones are listed further down this page, each with its own public record.

APARTMENT PARCELS BY SIZE
SizeParcelsShare
Two to four units22761%
Five to nine units359%
10 to 19 units308%
20 to 49 units3810%
50 units or more4011%

How old they are.

Half the apartment parcels in Santa Clarita were built in 1959 or earlier. 267 of 370, about 72%, went up in 1978 or before.

Across the 255 ZIP codes on this site that share is 89%, so Santa Clarita has a smaller share of older buildings than the average. Older buildings tend to carry the questions a buyer will ask about, like plumbing, electrical, the roof and whether the building needs a seismic retrofit.

Rent control in Santa Clarita.

The City of Los Angeles rent ordinance does not cover Santa Clarita. 267 of the parcels here were built in 1978 or earlier, and age is usually the first thing a local rent rule looks at.

Where a city has no rent rule of its own, the state cap in AB 1482 covers most buildings more than 15 years old. Check with Santa Clarita before you underwrite a rent roll, because local rules change.

How long owners hold.

The median Prop 13 base year for apartment parcels in Santa Clarita is 2004. A base year resets when a building sells, so an old one usually means the same owner or the same family has held it a long time.

120 parcels, 32%, still carry a base year of 1995 or earlier. The figure for all 255 ZIP codes here is 28%, so owners in Santa Clarita have held longer than the average.

Long-held buildings often pay property tax on a value set decades ago. When they sell, the new owner is taxed on the price, which is part of why rents and expenses on these buildings need a close look before anyone sets a price.

How often buildings sell.

By last recorded transfer, 18 apartment parcels in Santa Clarita changed hands in 2022, 11 in 2023 and 18 in 2024.

That is 4.9% of the parcels here, against 7.3% across all 255 ZIP codes, so buildings here turned over less often than the average.

A building that sold twice in those years shows up once, in its later year, and a transfer is not always a sale at market. A move into a trust or between family members is recorded too.

PARCELS BY YEAR OF LAST RECORDED TRANSFER
YearParcels
202218
202311
202418

The largest apartment buildings in Santa Clarita.

  1. 24811 Riverchase Dr, Santa Clarita 91355270 units, built 2001
  2. 24807 Magic Mountain Pkwy, Santa Clarita 91355267 units, built 2001
  3. 26705 Bouquet Canyon Rd, Santa Clarita 91350264 units, built 1999
  4. 27940 Solamint Rd, Santa Clarita 91387256 units, built 1989
  5. 16436 Palomino Pl, Santa Clarita 91387255 units, built 1987
  6. 24700 Valley St, Santa Clarita 91321248 units, built 1990
  7. 23516 Magic Mountain Pkwy, Santa Clarita 91355234 units, built 1987
  8. 27520 Sierra Hwy, Santa Clarita 91351232 units, built 1986
  9. 24640 Town Center Dr, Santa Clarita 91355210 units, built 1999
  10. 23831 Arroyo Park Dr, Santa Clarita 91355208 units, built 1985
  11. 28100 Smyth Dr, Santa Clarita 91355208 units, built 2003
  12. 18701 Flying Tiger Dr, Santa Clarita 91387200 units, built 2003

See every apartment building in Santa Clarita with units, square footage, year built and assessed value for each one.

Questions owners ask about Santa Clarita.

How many apartment buildings are in Santa Clarita?

The 2025 Los Angeles County assessor roll lists 370 parcels with two or more units in Santa Clarita, with 8,426 units between them. 227 hold two to four units and 143 hold five or more.

How old are the apartment buildings in Santa Clarita?

The median build year is 1959. 267 of the 370 parcels, about 72%, were built in 1978 or earlier.

Are apartments in Santa Clarita under rent control?

The City of Los Angeles rent ordinance does not cover Santa Clarita. 267 of the parcels here were built in 1978 or earlier, and age is usually the first thing a local rent rule looks at. Where a city has no rent rule of its own, the state cap in AB 1482 covers most buildings more than 15 years old. Check with Santa Clarita before you underwrite a rent roll, because local rules change.

How often do apartment buildings sell in Santa Clarita?

18 parcels show a last recorded transfer in 2022, 11 in 2023 and 18 in 2024. A building that sold twice counts once, in its later year.

How long do owners hold apartment buildings in Santa Clarita?

The median Prop 13 base year is 2004, and 120 parcels, 32%, have a base year of 1995 or earlier. That usually means the same owner or family for 30 years or more.

What is my apartment building in Santa Clarita worth?

It depends on the rents, the expenses, the condition and which rent rules apply, so a number from a website is a guess. Send me the address and I will give you a value based on recent sales nearby and what your building actually earns. There is no charge.

/// OWN A BUILDING IN SANTA CLARITA?

Type your address. You get the county record for it right here, and I will send you a value based on recent sales nearby if you want one.

Thinking about selling? Read how I sell apartment buildings in Los Angeles or ask for a free valuation.

/// ZIP CODES IN SANTA CLARITA

Where these numbers come from.

  • Every count is from the 2025 Los Angeles County assessor roll and counts parcels the assessor lists with two or more units. A parcel can hold more than one building.
  • The sale years are the most recent recorded transfer on each parcel, through January 17, 2025. A transfer into a trust or between family members is recorded the same way as a sale.
  • The base year is the year Prop 13 last set the parcel's land value, which happens when it changes hands. Values set before 1975 show as 1975.
  • Rent control and soft-story figures cover the City of Los Angeles only and come from the city's zoning map and permit data. Rent control is worked out from the build year, not taken from the Housing Department's list.
  • The numbers were taken from the roll on October 27, 2026. Download every area as a CSV file.

/// HOW TO CITE THIS

Shaya Lowenstein, "Apartment buildings in Santa Clarita," Shaya Lowenstein, October 27, 2026, https://www.shayarealestate.com/apartment-buildings/santa-clarita. Figures from the 2025 Los Angeles County assessor roll.

Shaya Lowenstein, CA DRE #01942326, Lyon Stahl Investment Real Estate. Public record figures, offered as research and not as an appraisal of any one building.