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© 2026 SHAYA LOWENSTEIN · LYON STAHL INVESTMENT REAL ESTATE830 S PACIFIC COAST HWY, SUITE D-200, EL SEGUNDO, CA 90245SHAYA@LYONSTAHL.COM · DRE #01942326
BUILDINGS/15520 CALIFORNIA AVE
/// BUILDING FILE · ROLL 2025

15520 CALIFORNIA AVE.

Paramount, CA 90723 · APN 6270-017-005

/// WHERE DO WE REACH YOU?

ONE EMAIL, USED TO KEEP THIS LIST AND TO TELL YOU IF A WATCHED BUILDING LISTS OR SELLS. UNSUBSCRIBE ANY TIME.

UNITS

2

BUILDING SF

2,844

SF / UNIT

1,422

YEAR BUILT

2001

BEDROOMS

6

BATHROOMS

4

USE · CODE 0200

DUPLEX

/// ASSESSED VALUE
LAND$259,030
IMPROVEMENTS$365,792
TOTAL$624,822
LAND BASE YEAR2014
OWNERSHIP TENUREAPPROX. 12 YEARS

PROP 13 ASSESSED VALUES — USUALLY WELL BELOW MARKET ON LONG-HELD BUILDINGS.

/// LAST TRANSFER
RECORDEDJUN 4, 2014

No market sale detected on this parcel since 2021. The last recorded transfer may have been a refinance, trust move, or family transfer that didn't reset the Prop 13 base.

/// RENT CONTROL

LIKELY UNDER AB 1482 STATE CAP (5% + CPI, MAX 10%)

Outside LA RSO coverage on these records — most California multifamily over 15 years old falls under the AB 1482 statewide cap of 5% plus CPI, never more than 10% per year.

AB 1482 VS RSO →INFERRED FROM PUBLIC RECORDS — VERIFY WITH LAHD / ZIMAS BEFORE RELYING ON IT.
/// ZIP 90723

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
8118 JACKSON ST→DEC 2024EST.$587,779$293,890UNITS215944 VERMONT AVE→DEC 2024EST.$3,500,000$175,000UNITS2015733 ORIZABA AVE→DEC 2024EST.$800,692$200,173UNITS48414 2ND ST→DEC 2024EST.$1,800,000$200,000UNITS97036 SAN CARLOS ST→DEC 2024EST.$670,000$335,000UNITS213309 ORIZABA AVE→DEC 2024EST.$780,000$390,000UNITS26611 SAN MATEO ST→NOV 2024EST.$715,000$357,500UNITS27317 RICHFIELD ST→NOV 2024EST.$1,650,000$330,000UNITS5

PRICES ESTIMATED FROM ASSESSOR REASSESSMENT AT SALE (ASSESSED VALUE DEFLATED 2%/YR) — NOT VERIFIED CLOSING PRICES.

/// COMPARE

Buildings like this one.

ON CALIFORNIA AVE · ZIP 90723

15127 CALIFORNIA AVE→3 UNITS · BUILT 1941 · TRIPLEX15133 CALIFORNIA AVE→2 UNITS · BUILT 1942 · DUPLEX15137 CALIFORNIA AVE→3 UNITS · BUILT 1930 · TRIPLEX15301 CALIFORNIA AVE→2 UNITS · BUILT 1945 · DUPLEX15315 CALIFORNIA AVE→3 UNITS · BUILT 1960 · TRIPLEX15321 CALIFORNIA AVE→6 UNITS · BUILT 1958 · 5+ UNITS

SIMILAR SIZE AND ERA IN 90723

14012 ARTHUR AVE→2 UNITS · BUILT 2016 · 3,621 SF16624 INDIANA AVE→2 UNITS · BUILT 1996 · 3,502 SF6622 SAN LUIS ST→2 UNITS · BUILT 1987 · 2,552 SF6738 CARO ST→2 UNITS · BUILT 2005 · 2,830 SF7028 SAN LUIS ST→2 UNITS · BUILT 1986 · 4,215 SF7046 SAN JUAN ST→2 UNITS · BUILT 1986 · 2,460 SF
EVERY BUILDING IN 90723 →
/// COMMON QUESTIONS · 15520 CALIFORNIA AVE

The short answers.

Is 15520 California Ave rent controlled?

Outside LA RSO coverage on these records — most California multifamily over 15 years old falls under the AB 1482 statewide cap of 5% plus CPI, never more than 10% per year. This is an inference from public assessor records, not a determination — confirm the certificate of occupancy date with the LA Housing Department or ZIMAS before you rely on it for pricing or notices.

How many units does 15520 California Ave have?

County records list 2 units at 15520 California Ave, classified as duplex across 2,844 square feet of building area, averaging about 1,422 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 15520 California Ave built?

The assessor roll gives a build year of 2001, which is after the October 1978 RSO cutoff. Age drives more than character here: it sets rent-cap exposure, seismic retrofit obligations, and what a lender will underwrite.

When did 15520 California Ave last change hands?

The most recent transfer on the roll was recorded June 2014. Not every recorded transfer is a market sale — refinances, trust transfers, and family conveyances all appear in the same field, and those do not reset the assessed value.

What is 15520 California Ave assessed at, and is that what it is worth?

The current assessed value is $624,822 ($259,030 land, $365,792 improvements). Assessed value is not market value. Under Proposition 13 it resets only on a change of ownership and then climbs about 2% a year, so a long-held building is often assessed far below what it would trade for — and this one has held its base year for roughly 12 years.

How do I find out what 15520 California Ave would sell for today?

Public records give you the frame — units, size, age, assessed value, when it last traded — but pricing needs in-place rents, expenses, and the condition of the units, none of which appear in county data. A broker valuation puts closed comps and a rent survey against the actual rent roll. Shaya Lowenstein does that free for LA multifamily owners, typically within 48 hours, with no obligation to list.

/// OWNER READING
WHAT IS MY BUILDING WORTH? →SELLING WITH TENANTS IN PLACE →HOW LA RSO WORKS →

Own this building?

FREE, CONFIDENTIAL VALUATION FROM CLOSED COMPS — 48H TURNAROUND.

WHAT'S IT WORTH_TALK TO SHAYA →

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