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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/4226 MARY ELLEN AVE
/// BUILDING FILE · ROLL 2025

4226 MARY ELLEN AVE.

Los Angeles, CA 91604 · APN 2375-016-033

/// 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

16

BUILDING SF

13,146

SF / UNIT

822

YEAR BUILT

1957

BEDROOMS

16

BATHROOMS

18

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$208,357
IMPROVEMENTS$516,430
TOTAL$724,787
LAND BASE YEAR1979
OWNERSHIP TENUREAPPROX. 47 YEARS

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

/// LAST TRANSFER
RECORDEDAUG 23, 2021

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 1957 in the City of Los Angeles with 16 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 91604

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
12918 VALLEYHEART DR→DEC 2024EST.$1,675,000$279,167UNITS612924 VALLEYHEART DR→DEC 2024EST.$1,675,000$279,167UNITS612934 VALLEYHEART DR→DEC 2024EST.$2,550,000$318,750UNITS812200 MOORPARK ST→DEC 2024EST.$1,625,000$406,250UNITS44180 ARCH DR→DEC 2024EST.$12,000,000$333,333UNITS3612914 VALLEYHEART DR→DEC 2024EST.$1,970,000$328,333UNITS64226 TUJUNGA AVE→DEC 2024EST.$1,325,000$662,500UNITS212021 HOFFMAN ST→NOV 2024EST.$1,495,000$299,000UNITS5

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

/// COMPARE

Buildings like this one.

ON MARY ELLEN AVE · ZIP 91604

4215 MARY ELLEN AVE→22 UNITS · BUILT 1973 · 5+ UNITS4216 MARY ELLEN AVE→14 UNITS · BUILT 1958 · 5+ UNITS4225 MARY ELLEN AVE→17 UNITS · BUILT 1963 · 5+ UNITS4234 MARY ELLEN AVE→7 UNITS · BUILT 1946 · 5+ UNITS4236 MARY ELLEN AVE→5 UNITS · BUILT 1964 · 5+ UNITS4243 MARY ELLEN AVE→17 UNITS · BUILT 1998 · 5+ UNITS

SIMILAR SIZE AND ERA IN 91604

10840 BLUFFSIDE DR→12 UNITS · BUILT 1964 · 7,676 SF10907 FRUITLAND DR→9 UNITS · BUILT 1958 · 7,895 SF10949 FRUITLAND DR→16 UNITS · BUILT 1961 · 18,675 SF10966 BLUFFSIDE DR→16 UNITS · BUILT 1954 · 14,744 SF11607 ACAMA ST→12 UNITS · BUILT 1971 · 16,048 SF11785 LAURELWOOD DR→15 UNITS · BUILT 1953 · 14,184 SF
EVERY BUILDING IN 91604 →RSO, 5–12 UNITS →
/// COMMON QUESTIONS · 4226 MARY ELLEN AVE

The short answers.

Is 4226 Mary Ellen Ave rent controlled?

Built 1957 in the City of Los Angeles with 16 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 4226 Mary Ellen Ave have?

County records list 16 units at 4226 Mary Ellen Ave, classified as 5+ units across 13,146 square feet of building area, averaging about 822 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 4226 Mary Ellen Ave built?

The assessor roll gives a build year of 1957, 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 4226 Mary Ellen Ave last change hands?

The most recent transfer on the roll was recorded August 2021. 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 4226 Mary Ellen Ave assessed at, and is that what it is worth?

The current assessed value is $724,787 ($208,357 land, $516,430 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 47 years.

Would the owner of 4226 Mary Ellen Ave face a big tax bill on a sale?

Possibly. A base year going back roughly 47 years usually means a low tax basis, and a low basis means a large taxable gain on a straight sale — capital gains plus depreciation recapture, with California taxing gains at ordinary income rates. It is also why long-held buildings so often sell through a 1031 exchange instead, or pass through an estate for the step-up in basis.

How do I find out what 4226 Mary Ellen 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.

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