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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/109 CATAMARAN ST
/// BUILDING FILE · ROLL 2025

109 CATAMARAN ST.

Los Angeles, CA 90292 · APN 4225-004-080

/// 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

5

BUILDING SF

3,157

SF / UNIT

631

YEAR BUILT

1920

BEDROOMS

6

BATHROOMS

5

USE · CODE 0300

TRIPLEX

/// ASSESSED VALUE
LAND$2,823,360
IMPROVEMENTS$867,000
TOTAL$3,690,360
LAND BASE YEAR2024
OWNERSHIP TENUREAPPROX. 2 YEARS

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

/// LAST TRANSFER
RECORDEDJAN 18, 2024
EST. PRICE (2024)$3,618,000
EST. $/UNIT$723,600

PRICE ESTIMATED FROM ASSESSOR REASSESSMENT AT SALE — NOT A VERIFIED CLOSING PRICE.

/// RENT CONTROL

LIKELY COVERED BY LA RSO

Built 1920 in the City of Los Angeles with 5 units — pre-October 1978 multifamily inside city limits is generally under the Rent Stabilization Ordinance, capping annual increases and restricting evictions.

HOW LA RSO WORKS →INFERRED FROM PUBLIC RECORDS — VERIFY WITH LAHD / ZIMAS BEFORE RELYING ON IT.
/// ZIP 90292

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
3305 OCEAN FRONT WALK→DEC 2024EST.$3,550,000$887,500UNITS45007 OCEAN FRONT WALK→DEC 2024EST.$8,450,000$4,225,000UNITS25509 OCEAN FRONT WALK→NOV 2024EST.$6,060,000$2,020,000UNITS3110 DRIFTWOOD ST→OCT 2024EST.$2,350,000$783,333UNITS321 YAWL ST→JUL 2024EST.$2,800,000$1,400,000UNITS24 PRIVATEER ST→JUN 2024EST.$10,000,000$3,333,333UNITS3116 DRIFTWOOD ST→APR 2024EST.$2,075,000$1,037,500UNITS2124 CATAMARAN ST→APR 2024EST.$2,775,000$396,429UNITS7

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

/// COMPARE

Buildings like this one.

ON CATAMARAN ST · ZIP 90292

102 CATAMARAN ST→24 UNITS · BUILT 1990 · 5+ UNITS108 CATAMARAN ST→3 UNITS · BUILT 1967 · TRIPLEX112 CATAMARAN ST→7 UNITS · BUILT 1969 · 5+ UNITS117 CATAMARAN ST→7 UNITS · BUILT 1969 · 5+ UNITS118 CATAMARAN ST→3 UNITS · BUILT 1968 · TRIPLEX12 CATAMARAN ST→4 UNITS · BUILT 1965 · FOURPLEX

SIMILAR SIZE AND ERA IN 90292

16 MAST ST→3 UNITS · BUILT 1924 · 2,665 SF20 ANCHORAGE ST→3 UNITS · BUILT 1921 · 3,284 SF5117 OCEAN FRONT WALK→3 UNITS · BUILT 1923 · 7,285 SF
EVERY BUILDING IN 90292 →RSO, 5–12 UNITS →BUILT BEFORE 1930 →LAND WORTH MORE THAN THE BUILDING →
/// COMMON QUESTIONS · 109 CATAMARAN ST

The short answers.

Is 109 Catamaran St rent controlled?

Built 1920 in the City of Los Angeles with 5 units — pre-October 1978 multifamily inside city limits is generally under the Rent Stabilization Ordinance, capping annual increases and restricting evictions. 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 109 Catamaran St have?

County records list 5 units at 109 Catamaran St, classified as triplex across 3,157 square feet of building area, averaging about 631 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 109 Catamaran St built?

The assessor roll gives a build year of 1920, which puts it in the pre-1979 stock that the LA Rent Stabilization Ordinance generally covers inside city limits. Age drives more than character here: it sets rent-cap exposure, seismic retrofit obligations, and what a lender will underwrite.

When did 109 Catamaran St last sell, and for how much?

The last recorded transfer was January 2024, at an estimated $3,618,000 — about $723,600 per unit. That price is estimated from the Proposition 13 reassessment recorded at sale, not a verified closing price, so treat it as a close approximation rather than a confirmed figure.

What is 109 Catamaran St assessed at, and is that what it is worth?

The current assessed value is $3,690,360 ($2,823,360 land, $867,000 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.

How do I find out what 109 Catamaran St 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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