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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/9511 DARBY AVE
/// BUILDING FILE · ROLL 2025

9511 DARBY AVE.

Northridge, CA 91325 · APN 2764-008-024

/// 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

29

BUILDING SF

28,840

SF / UNIT

994

YEAR BUILT

—

BEDROOMS

60

BATHROOMS

60

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$3,433,320
IMPROVEMENTS$6,450,480
TOTAL$9,883,800
LAND BASE YEAR2023
OWNERSHIP TENUREAPPROX. 3 YEARS

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

/// LAST TRANSFER
RECORDEDMAY 23, 2023
EST. PRICE (2023)$9,500,000
EST. $/UNIT$327,586

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

/// 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 91325

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
18425 HALSTED ST→DEC 2024EST.$4,545,000$151,500UNITS3018416 HALSTED ST→NOV 2024EST.$4,175,000$181,522UNITS238747 CANBY AVE→SEP 2024EST.$1,227,000$613,500UNITS28455 LINDLEY AVE→JUL 2024EST.$5,659,647$166,460UNITS348830 ETIWANDA AVE→JUL 2024EST.$5,263,528$164,485UNITS329841 WHITE OAK AVE→JUL 2024EST.$3,305,951$206,622UNITS1617710 LASSEN ST→JUL 2024EST.$6,343,838$151,044UNITS4217841 LASSEN ST→JUL 2024EST.$8,360,440$199,058UNITS42

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

/// COMPARE

Buildings like this one.

ON DARBY AVE · ZIP 91325

8303 DARBY AVE→25 UNITS · BUILT 1986 · 5+ UNITS8731 DARBY AVE→2 UNITS · BUILT 1948 · DUPLEX8752 DARBY AVE→1 UNITS · BUILT 1920 · DUPLEX8756 DARBY AVE→1 UNITS · BUILT 1953 · DUPLEX8808 DARBY AVE→40 UNITS · BUILT 1984 · 5+ UNITS8813 DARBY AVE→5 UNITS · BUILT 1952 · 5+ UNITS

SIMILAR SIZE AND ERA IN 91325

17051 PLUMMER ST→40 UNITS · BUILT 1980 · 31,318 SF17710 LASSEN ST→42 UNITS · BUILT 1986 · 26,798 SF17803 SUPERIOR ST→26 UNITS · BUILT 1990 · 20,404 SF17806 KINZIE ST→44 UNITS · BUILT 1988 · 35,832 SF17806 LASSEN ST→42 UNITS · BUILT 1985 · 43,833 SF17809 SUPERIOR ST→26 UNITS · BUILT 2003 · 31,904 SF
EVERY BUILDING IN 91325 →
/// COMMON QUESTIONS · 9511 DARBY AVE

The short answers.

Is 9511 Darby 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 9511 Darby Ave have?

County records list 29 units at 9511 Darby Ave, classified as 5+ units across 28,840 square feet of building area, averaging about 994 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When did 9511 Darby Ave last sell, and for how much?

The last recorded transfer was May 2023, at an estimated $9,500,000 — about $327,586 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 9511 Darby Ave assessed at, and is that what it is worth?

The current assessed value is $9,883,800 ($3,433,320 land, $6,450,480 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 9511 Darby 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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