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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/4121 AVALON BLVD
/// BUILDING FILE · ROLL 2025

4121 AVALON BLVD.

Los Angeles, CA 90011 · APN 5113-005-031

/// 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

2

BUILDING SF

2,756

SF / UNIT

1,378

YEAR BUILT

1990

BEDROOMS

8

BATHROOMS

5

USE · CODE 0200

DUPLEX

/// ASSESSED VALUE
LAND$344,760
IMPROVEMENTS$240,648
TOTAL$585,408
LAND BASE YEAR2018
OWNERSHIP TENUREAPPROX. 8 YEARS

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

/// LAST TRANSFER
RECORDEDSEP 14, 2020

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 90011

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
5711 NAOMI AVE→DEC 2024EST.$970,000$485,000UNITS24442 METTLER ST→DEC 2024EST.$730,000$365,000UNITS21008 E ADAMS BLVD→DEC 2024EST.$615,000$307,500UNITS2412 E 51ST ST→DEC 2024EST.$768,696$192,174UNITS41140 E 22ND ST→DEC 2024EST.$302,586$151,293UNITS2140 E 47TH PL→DEC 2024EST.$1,340,000$446,667UNITS3642 E 21ST ST→DEC 2024EST.$950,000$475,000UNITS21591 E VERNON AVE→DEC 2024EST.$784,000$392,000UNITS2

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

/// COMPARE

Buildings like this one.

ON AVALON BLVD · ZIP 90011

4107 AVALON BLVD→3 UNITS · BUILT 1921 · FOURPLEX4123 AVALON BLVD→6 UNITS · BUILT 1916 · 5+ UNITS4130 AVALON BLVD→2 UNITS · BUILT 2000 · DUPLEX4200 AVALON BLVD→8 UNITS · BUILT 1993 · 5+ UNITS4206 AVALON BLVD→4 UNITS · BUILT 1995 · FOURPLEX4214 AVALON BLVD→10 UNITS · BUILT 1995 · 5+ UNITS

SIMILAR SIZE AND ERA IN 90011

1002 E ADAMS BLVD→2 UNITS · BUILT 2000 · 2,576 SF1010 E 57TH ST→2 UNITS · BUILT 1988 · 2,284 SF1011 E 46TH ST→2 UNITS · BUILT 1999 · 2,348 SF1024 E 51ST ST→2 UNITS · BUILT 1997 · 2,139 SF1025 E 42ND PL→2 UNITS · BUILT 1997 · 2,218 SF1025 E 54TH ST→2 UNITS · BUILT 1989 · 1,800 SF
EVERY BUILDING IN 90011 →
/// COMMON QUESTIONS · 4121 AVALON BLVD

The short answers.

Is 4121 Avalon 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 4121 Avalon Blvd have?

County records list 2 units at 4121 Avalon Blvd, classified as duplex across 2,756 square feet of building area, averaging about 1,378 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 4121 Avalon Blvd built?

The assessor roll gives a build year of 1990, 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 4121 Avalon Blvd last change hands?

The most recent transfer on the roll was recorded September 2020. 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 4121 Avalon Blvd assessed at, and is that what it is worth?

The current assessed value is $585,408 ($344,760 land, $240,648 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 4121 Avalon 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.

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