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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/45121 DATE AVE
/// BUILDING FILE · ROLL 2025

45121 DATE AVE.

Lancaster, CA 93534 · APN 3134-001-018

/// 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

4

BUILDING SF

2,970

SF / UNIT

743

YEAR BUILT

1989

BEDROOMS

6

BATHROOMS

4

USE · CODE 0400

FOURPLEX

/// ASSESSED VALUE
LAND$185,711
IMPROVEMENTS$546,522
TOTAL$732,233
LAND BASE YEAR2022
OWNERSHIP TENUREAPPROX. 4 YEARS

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

/// LAST TRANSFER
RECORDEDJAN 7, 2022
EST. PRICE (2022)$690,000
EST. $/UNIT$172,500

PRICE ESTIMATED FROM ASSESSOR REASSESSMENT AT SALE — NOT A VERIFIED CLOSING PRICE.

/// 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 DATE AVE · ZIP 93534

44420 DATE AVE→2 UNITS · BUILT 1940 · DUPLEX44426 DATE AVE→3 UNITS · BUILT 1930 · TRIPLEX44508 DATE AVE→2 UNITS · BUILT 1952 · DUPLEX44520 DATE AVE→3 UNITS · BUILT 1950 · TRIPLEX44527 DATE AVE→2 UNITS · BUILT 1940 · DUPLEX44538 DATE AVE→3 UNITS · BUILT 1946 · TRIPLEX

SIMILAR SIZE AND ERA IN 93534

1011 W AVENUE H12→4 UNITS · BUILT 1981 · 3,940 SF1300 W AVENUE J2→4 UNITS · BUILT 1981 · 4,536 SF1305 W AVENUE J3→4 UNITS · BUILT 1981 · 4,664 SF1311 W AVENUE J3→4 UNITS · BUILT 1980 · 4,664 SF1312 W AVENUE J2→4 UNITS · BUILT 1982 · 3,940 SF1317 W AVENUE J3→4 UNITS · BUILT 1980 · 4,664 SF
EVERY BUILDING IN 93534 →
/// COMMON QUESTIONS · 45121 DATE AVE

The short answers.

Is 45121 Date 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 45121 Date Ave have?

County records list 4 units at 45121 Date Ave, classified as fourplex across 2,970 square feet of building area, averaging about 743 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 45121 Date Ave built?

The assessor roll gives a build year of 1989, 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 45121 Date Ave last sell, and for how much?

The last recorded transfer was January 2022, at an estimated $690,000 — about $172,500 per unit. That price is estimated from the Proposition 13 reassessment recorded at sale, not a verified closing price, so treat it as a close approximation rather than a confirmed figure.

What is 45121 Date Ave assessed at, and is that what it is worth?

The current assessed value is $732,233 ($185,711 land, $546,522 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 45121 Date 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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