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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/43303 20TH ST W
/// BUILDING FILE · ROLL 2025

43303 20TH ST W.

Lancaster, CA 93534 · APN 3112-013-054

/// 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

2,893

SF / UNIT

964

YEAR BUILT

1984

BEDROOMS

6

BATHROOMS

6

USE · CODE 0300

TRIPLEX

/// ASSESSED VALUE
LAND$50,067
IMPROVEMENTS$200,607
TOTAL$250,674
LAND BASE YEAR2002
OWNERSHIP TENUREAPPROX. 24 YEARS

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

/// LAST TRANSFER
RECORDEDJUN 26, 2012

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 93534

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
45408 CORKWOOD AVE→DEC 2024EST.$525,000$262,500UNITS245445 CEDAR AVE→DEC 2024EST.$440,000$220,000UNITS244131 BEECH AVE→NOV 2024EST.$521,000$173,667UNITS345037 10TH ST W→SEP 2024EST.$400,000$133,333UNITS344822 SPEARMAN AVE→SEP 2024EST.$500,000$166,667UNITS345144 ELM AVE→SEP 2024EST.$315,000$157,500UNITS2542 W AVENUE H12→SEP 2024EST.$425,000$212,500UNITS21048 W NEWGROVE ST→SEP 2024EST.$494,182$247,091UNITS2

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

/// COMPARE

Buildings like this one.

ON 20TH ST W · ZIP 93534

42729 20TH ST W→2 UNITS · BUILT 1948 · DUPLEX43253 20TH ST W→14 UNITS · BUILT 1984 · 5+ UNITS43255 20TH ST W→33 UNITS · BUILT 1984 · 5+ UNITS43301 20TH ST W→3 UNITS · BUILT 1984 · TRIPLEX43313 20TH ST W→5 UNITS · BUILT 1982 · 5+ UNITS43319 20TH ST W→4 UNITS · BUILT 1982 · FOURPLEX

SIMILAR SIZE AND ERA IN 93534

1316 W AVENUE J8→3 UNITS · BUILT 1989 · 3,875 SF319 W AVENUE J8→3 UNITS · BUILT 1985 · 3,060 SF325 W AVENUE J8, BLDG A→3 UNITS · BUILT 1985 · 2,950 SF331 W AVENUE J8, BLDG A→3 UNITS · BUILT 1985 · 2,950 SF44129 BEECH AVE→3 UNITS · BUILT 1982 · 3,008 SF44131 BEECH AVE→3 UNITS · BUILT 1982 · 3,008 SF
EVERY BUILDING IN 93534 →
/// COMMON QUESTIONS · 43303 20TH ST W

The short answers.

Is 43303 20th St W 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 43303 20th St W have?

County records list 3 units at 43303 20th St W, classified as triplex across 2,893 square feet of building area, averaging about 964 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 43303 20th St W built?

The assessor roll gives a build year of 1984, 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 43303 20th St W last change hands?

The most recent transfer on the roll was recorded June 2012. 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 43303 20th St W assessed at, and is that what it is worth?

The current assessed value is $250,674 ($50,067 land, $200,607 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 24 years.

Would the owner of 43303 20th St W face a big tax bill on a sale?

Possibly. A base year going back roughly 24 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 43303 20th St W 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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