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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/2403 WALNUT AVE
/// BUILDING FILE · ROLL 2025

2403 WALNUT AVE.

Los Angeles, CA 90291 · APN 4236-003-018

/// 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

48

BUILDING SF

36,618

SF / UNIT

763

YEAR BUILT

1990

BEDROOMS

48

BATHROOMS

48

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$3,007,403
IMPROVEMENTS$4,971,451
TOTAL$7,978,854
LAND BASE YEAR1989
OWNERSHIP TENUREAPPROX. 37 YEARS

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

/// LAST TRANSFER
RECORDEDFEB 10, 1989

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 90291

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
1325 APPLETON WAY→DEC 2024EST.$2,375,000$1,187,500UNITS2577 VENICE BLVD→DEC 2024EST.$1,359,500$679,750UNITS2216 WESTMINSTER AVE→DEC 2024EST.$1,700,000$850,000UNITS2935 VENEZIA AVE→DEC 2024EST.$1,731,000$1,731,000UNITS1740 BROOKS AVE→DEC 2024EST.$1,499,000$499,667UNITS3705 SUNSET AVE→DEC 2024EST.$3,500,000$875,000UNITS4924 MARCO PL→DEC 2024EST.$2,455,000$409,167UNITS6518 RIALTO AVE→DEC 2024EST.$1,200,000$600,000UNITS2

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

/// COMPARE

Buildings like this one.

ON WALNUT AVE · ZIP 90291

2104 WALNUT AVE→2 UNITS · BUILT 1912 · DUPLEX2206 WALNUT AVE→2 UNITS · BUILT 1918 · DUPLEX2317 WALNUT AVE→2 UNITS · BUILT 1918 · DUPLEX2331 WALNUT AVE→2 UNITS · BUILT 1924 · DUPLEX2339 WALNUT AVE→2 UNITS · BUILT 1912 · DUPLEX2344 WALNUT AVE→9 UNITS · BUILT 1963 · 5+ UNITS

SIMILAR SIZE AND ERA IN 90291

1 N VENICE BLVD→50 UNITS · BUILT 1980 · 37,318 SF1140 VENICE BLVD→40 UNITS · BUILT 1986 · 30,355 SF1320 VENICE BLVD→31 UNITS · BUILT 1987 · 25,500 SF1406 VENICE BLVD→31 UNITS · BUILT 1988 · 25,560 SF1409 VENICE BLVD→29 UNITS · BUILT 1989 · 27,700 SF1506 VENICE BLVD→47 UNITS · BUILT 1988 · 37,630 SF
EVERY BUILDING IN 90291 →
/// COMMON QUESTIONS · 2403 WALNUT AVE

The short answers.

Is 2403 Walnut 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 2403 Walnut Ave have?

County records list 48 units at 2403 Walnut Ave, classified as 5+ units across 36,618 square feet of building area, averaging about 763 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 2403 Walnut Ave 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 2403 Walnut Ave last change hands?

The most recent transfer on the roll was recorded February 1989. 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 2403 Walnut Ave assessed at, and is that what it is worth?

The current assessed value is $7,978,854 ($3,007,403 land, $4,971,451 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 37 years.

Would the owner of 2403 Walnut Ave face a big tax bill on a sale?

Possibly. A base year going back roughly 37 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 2403 Walnut 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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