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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/11909 WILLOWBROOK AVE
/// BUILDING FILE · ROLL 2025

11909 WILLOWBROOK AVE.

Los Angeles, CA 90059 · APN 6150-007-142

/// 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

7

BUILDING SF

2,171

SF / UNIT

310

YEAR BUILT

2022

BEDROOMS

—

BATHROOMS

7

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$422,148
IMPROVEMENTS$441,129
TOTAL$863,277
LAND BASE YEAR2021
OWNERSHIP TENUREAPPROX. 5 YEARS

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

/// LAST TRANSFER
RECORDEDJAN 14, 2021
EST. PRICE (2021)$797,535
EST. $/UNIT$113,934

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

/// RENT CONTROL

LIKELY EXEMPT (NEW CONSTRUCTION)

Built 2022 — buildings under 15 years old are exempt from AB 1482; the state cap applies once the building turns 15.

AB 1482 VS RSO →INFERRED FROM PUBLIC RECORDS — VERIFY WITH LAHD / ZIMAS BEFORE RELYING ON IT.
/// ZIP 90059

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
1514 E 108TH ST→DEC 2024EST.$930,000$465,000UNITS21757 E 118TH ST→DEC 2024EST.$600,000$300,000UNITS210910 WILMINGTON AVE→DEC 2024EST.$620,000$310,000UNITS211658 SUCCESS AVE→DEC 2024EST.$820,000$410,000UNITS210916 WILMINGTON AVE→DEC 2024EST.$620,000$310,000UNITS22103 E 118TH ST→DEC 2024EST.$505,749$168,583UNITS32031 E 113TH ST→DEC 2024EST.$505,000$252,500UNITS21512 E 110TH ST→DEC 2024EST.$720,000$360,000UNITS2

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

/// COMPARE

Buildings like this one.

ON WILLOWBROOK AVE · ZIP 90059

10822 WILLOWBROOK AVE→2 UNITS · BUILT 1992 · DUPLEX10902 WILLOWBROOK AVE→2 UNITS · BUILT 2010 · DUPLEX10904 WILLOWBROOK AVE→2 UNITS · BUILT 2010 · DUPLEX10920 WILLOWBROOK AVE→2 UNITS · BUILT 1995 · DUPLEX10926 WILLOWBROOK AVE→2 UNITS · BUILT 1940 · DUPLEX10974 WILLOWBROOK AVE→2 UNITS · BUILT 1998 · DUPLEX
EVERY BUILDING IN 90059 →
/// COMMON QUESTIONS · 11909 WILLOWBROOK AVE

The short answers.

Is 11909 Willowbrook Ave rent controlled?

Built 2022 — buildings under 15 years old are exempt from AB 1482; the state cap applies once the building turns 15. 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 11909 Willowbrook Ave have?

County records list 7 units at 11909 Willowbrook Ave, classified as 5+ units across 2,171 square feet of building area, averaging about 310 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 11909 Willowbrook Ave built?

The assessor roll gives a build year of 2022, 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 11909 Willowbrook Ave last sell, and for how much?

The last recorded transfer was January 2021, at an estimated $797,535 — about $113,934 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 11909 Willowbrook Ave assessed at, and is that what it is worth?

The current assessed value is $863,277 ($422,148 land, $441,129 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 11909 Willowbrook 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 →

NOT SELLING? GET DEALS LIKE THIS FIRST →