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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/10420 COMMERCE AVE
/// BUILDING FILE · ROLL 2025

10420 COMMERCE AVE.

Los Angeles, CA 91042 · APN 2565-008-037

/// 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

4

BUILDING SF

3,584

SF / UNIT

896

YEAR BUILT

1915

BEDROOMS

8

BATHROOMS

7

USE · CODE 0400

FOURPLEX

/// ASSESSED VALUE
LAND$539,669
IMPROVEMENTS$446,823
TOTAL$986,492
LAND BASE YEAR2017
OWNERSHIP TENUREAPPROX. 9 YEARS

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

/// LAST TRANSFER
RECORDEDDEC 22, 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 COVERED BY LA RSO

Built 1915 in the City of Los Angeles with 4 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 91042

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
10253 COMMERCE AVE→DEC 2024EST.$418,861$209,430UNITS27064 GREELEY ST→DEC 2024EST.$4,050,000$450,000UNITS910030 PINEWOOD AVE→DEC 2024EST.$1,050,000$350,000UNITS310155 SILVERTON AVE→DEC 2024EST.$2,700,000$192,857UNITS1410207 HELENDALE AVE→NOV 2024EST.$745,000$372,500UNITS27727 APPERSON ST→OCT 2024EST.$740,000$370,000UNITS27137 GREELEY ST→OCT 2024EST.$2,600,000$325,000UNITS87636 DAY ST→OCT 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 COMMERCE AVE · ZIP 91042

10042 COMMERCE AVE→32 UNITS · BUILT 1983 · 5+ UNITS10119 COMMERCE AVE→12 UNITS · BUILT 1989 · 5+ UNITS10120 COMMERCE AVE→13 UNITS · BUILT 1987 · 5+ UNITS10129 COMMERCE AVE→12 UNITS · BUILT 1987 · 5+ UNITS10132 COMMERCE AVE→38 UNITS · BUILT 2023 · 5+ UNITS10148 COMMERCE AVE→2 UNITS · BUILT 1982 · DUPLEX

SIMILAR SIZE AND ERA IN 91042

10043 TUJUNGA CANYON BLVD→4 UNITS · BUILT 1921 · 1,938 SF10127 TUJUNGA CANYON BLVD→4 UNITS · BUILT 1921 · 2,369 SF10335 COMMERCE AVE→4 UNITS · BUILT 1929 · 3,058 SF10443 COMMERCE AVE→4 UNITS · BUILT 1928 · 2,340 SF6531 ELMHURST DR→4 UNITS · BUILT 1930 · 4,423 SF7014 FOOTHILL BLVD→4 UNITS · BUILT 1917 · 3,984 SF
EVERY BUILDING IN 91042 →RSO, 5–12 UNITS →BUILT BEFORE 1930 →
/// COMMON QUESTIONS · 10420 COMMERCE AVE

The short answers.

Is 10420 Commerce Ave rent controlled?

Built 1915 in the City of Los Angeles with 4 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 10420 Commerce Ave have?

County records list 4 units at 10420 Commerce Ave, classified as fourplex across 3,584 square feet of building area, averaging about 896 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 10420 Commerce Ave built?

The assessor roll gives a build year of 1915, 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 10420 Commerce Ave last change hands?

The most recent transfer on the roll was recorded December 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 10420 Commerce Ave assessed at, and is that what it is worth?

The current assessed value is $986,492 ($539,669 land, $446,823 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 10420 Commerce 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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