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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/9939 TOPANGA CANYON BLVD
/// BUILDING FILE · ROLL 2025

9939 TOPANGA CANYON BLVD.

Los Angeles, CA 91311 · APN 2745-004-111

/// 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

12

BUILDING SF

14,153

SF / UNIT

1,179

YEAR BUILT

1987

BEDROOMS

24

BATHROOMS

36

USE · CODE 0501

5+ UNITS

/// ASSESSED VALUE
LAND$2,515,566
IMPROVEMENTS$2,515,566
TOTAL$5,031,132
LAND BASE YEAR2016
OWNERSHIP TENUREAPPROX. 10 YEARS

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

/// LAST TRANSFER
RECORDEDMAR 1, 2016

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 91311

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
10507 MASON AVE→NOV 2024EST.$1,560,000$780,000UNITS210227 MASON AVE→SEP 2024EST.$12,966,541$259,331UNITS5022332 LASSEN ST→MAY 2024EST.$1,100,000$550,000UNITS220010 HAWKS HILL RD→APR 2024EST.$4,995,000$2,497,500UNITS210547 VARIEL AVE→NOV 2023EST.$1,188,000$594,000UNITS211450 POEMA PL→OCT 2023EST.$22,771,989$392,621UNITS5811451 POEMA PL→OCT 2023EST.$6,204,000$387,750UNITS1611500 POEMA PL→OCT 2023EST.$34,530,000$359,688UNITS96

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

/// COMPARE

Buildings like this one.

ON TOPANGA CANYON BLVD · ZIP 91311

10243 TOPANGA CANYON BLVD→55 UNITS · BUILT 2023 · 5+ UNITS10527 TOPANGA CANYON BLVD→2 UNITS · BUILT 1958 · DUPLEX9101 TOPANGA CANYON BLVD→80 UNITS · BUILT 1992 · 5+ UNITS9225 TOPANGA CANYON BLVD→1 UNITS · BUILT 1985 · 5+ UNITS9225 TOPANGA CANYON BLVD, BLDG E→172 UNITS · BUILT 1985 · 5+ UNITS9733 TOPANGA CANYON BLVD→5+ UNITS

SIMILAR SIZE AND ERA IN 91311

10210 ETON AVE→15 UNITS · BUILT 1987 · 15,464 SF10317 JORDAN AVE→10 UNITS · BUILT 1985 · 5,041 SF11451 POEMA PL→16 UNITS · BUILT 1986 · 16,602 SF11557 POEMA PL→16 UNITS · BUILT 1986 · 16,602 SF11560 POEMA PL→20 UNITS · BUILT 1987 · 19,983 SF21727 LASSEN ST→7 UNITS · BUILT 1976 · 6,238 SF
EVERY BUILDING IN 91311 →
/// COMMON QUESTIONS · 9939 TOPANGA CANYON BLVD

The short answers.

Is 9939 Topanga Canyon Blvd 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 9939 Topanga Canyon Blvd have?

County records list 12 units at 9939 Topanga Canyon Blvd, classified as 5+ units across 14,153 square feet of building area, averaging about 1,179 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 9939 Topanga Canyon Blvd built?

The assessor roll gives a build year of 1987, 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 9939 Topanga Canyon Blvd last change hands?

The most recent transfer on the roll was recorded March 2016. 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 9939 Topanga Canyon Blvd assessed at, and is that what it is worth?

The current assessed value is $5,031,132 ($2,515,566 land, $2,515,566 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 10 years.

How do I find out what 9939 Topanga Canyon Blvd 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 →