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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/323 W 121ST ST
/// BUILDING FILE · ROLL 2025

323 W 121ST ST.

Los Angeles, CA 90061 · APN 6132-024-022

/// 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

3

BUILDING SF

2,392

SF / UNIT

797

YEAR BUILT

1949

BEDROOMS

6

BATHROOMS

4

USE · CODE 0300

TRIPLEX

/// ASSESSED VALUE
LAND$73,571
IMPROVEMENTS$156,362
TOTAL$229,933
LAND BASE YEAR1990
OWNERSHIP TENUREAPPROX. 36 YEARS

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

/// LAST TRANSFER
RECORDEDMAY 21, 1990

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 1949 in the City of Los Angeles with 3 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 90061

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
441 W 121ST ST→DEC 2024EST.$1,068,000$213,600UNITS512228 S BROADWAY→DEC 2024EST.$630,000$315,000UNITS2230 E 111TH ST→DEC 2024EST.$775,000$387,500UNITS2427 E 112TH ST→DEC 2024EST.$1,279,000$319,750UNITS411226 S FIGUEROA ST→NOV 2024EST.$1,375,000$171,875UNITS8114 W 109TH ST→NOV 2024EST.$650,000$325,000UNITS211109 S BROADWAY→OCT 2024EST.$1,100,000$275,000UNITS4422 E 127TH ST→OCT 2024EST.$750,500$375,250UNITS2

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

/// COMPARE

Buildings like this one.

ON W 121ST ST · ZIP 90061

300 W 121ST ST→4 UNITS · BUILT 1922 · FOURPLEX309 W 121ST ST→3 UNITS · BUILT 1923 · TRIPLEX329 W 121ST ST→2 UNITS · BUILT 1912 · DUPLEX440 W 121ST ST→2 UNITS · BUILT 1945 · DUPLEX441 W 121ST ST→5 UNITS · BUILT 1923 · 5+ UNITS

SIMILAR SIZE AND ERA IN 90061

11000 AVALON BLVD→2 UNITS · BUILT 1934 · 1,822 SF11008 S FIGUEROA ST→3 UNITS · BUILT 1946 · 2,524 SF11018 S FIGUEROA ST→3 UNITS · BUILT 1950 · 2,316 SF11118 S BROADWAY→3 UNITS · BUILT 1949 · 1,641 SF11209 S MAIN ST→3 UNITS · BUILT 1954 · 1,656 SF11213 1/4 S MAIN ST→3 UNITS · BUILT 1937 · 1,500 SF
EVERY BUILDING IN 90061 →RSO, 5–12 UNITS →
/// COMMON QUESTIONS · 323 W 121ST ST

The short answers.

Is 323 W 121st St rent controlled?

Built 1949 in the City of Los Angeles with 3 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 323 W 121st St have?

County records list 3 units at 323 W 121st St, classified as triplex across 2,392 square feet of building area, averaging about 797 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 323 W 121st St built?

The assessor roll gives a build year of 1949, 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 323 W 121st St last change hands?

The most recent transfer on the roll was recorded May 1990. 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 323 W 121st St assessed at, and is that what it is worth?

The current assessed value is $229,933 ($73,571 land, $156,362 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 36 years.

Would the owner of 323 W 121st St face a big tax bill on a sale?

Possibly. A base year going back roughly 36 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 323 W 121st St 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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